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I've been looking at the xv6800 extended battery options. Since I came from an 6700 with the monster extended battery, I'm kind of leaning towards one that is somewhere in the middle. The monster 3200 (or 33, 34... don't remember) was awesome, I don't think I need that much day to day.
I don't think the 1800 is an option, so I guess I have to choose from the ones that require a different battery door. I'm looking for the minimum increase to phone thickness.
Option 1: I can't find measurements, but this looks like the least additional thickness. 2400 Mah. I can't get a good indication on the thickness it adds.
Option 2: This is interesting due to the way it is designed, it looks like it might feel comfy in the hand... 2200 Mah
Option 3: This is pretty much the same, but squares off the back so it might lay on the desk, counter, dashboard, etc more evenly... Another 2400 mah. At that point, I might as well get the monster 3200 Mah
I'm leaning towards option 1 since it is close to double the capacity, but it looks realitively thin.
Thoughts? Opinions?
seidio makes the 3200 one but no case for it.
sanjsrik said:
seidio makes the 3200 one but no case for it.
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Click to collapse
Yes, I was aware of that, thanks. I'm just wondering if anyone has opinions or reviews of Option 1?
option 1 adds about 1/4 inch
Option 1s picture could be deceiving since the picture makes it hard to tell how thick it is from the side. The monster battery is overkill for me. I would go with option 1 if it extends only half way out as much as the monster battery would. It would be nice if somehow I can get the option 1 battery with the option 2 battery cover.
Option 1 battery with option 2 cover.
I have the option 2 Battery with a slightly different cover...Sort of Slanted sides to a flat and the cover looks great...
But don't bother with 2200 or 2400...
Mine is 2200 and you really don't get a lot extra from it. Can't imagine an extra 200 is going to make a significant difference. You will wake up the next day with a usable unit but you won't make it through the day.
Go for the 3200 if you can get it.
That should let you skip a day on the charging if you have to...
It would be really nice to see these batteries + covers from many different angles. People willing to take some pictures and post them?
It's a battery and cover for a phone. I think if you're worried about "looks" rather than functionality, perhaps the priorities are a bit skewed.
Buy the biggest battery for your needs, the looks are going to be what they are regardless because the manufacturers decide what the thing looks like. If it's ugly, to you, return it.
sanjsrik said:
It's a battery and cover for a phone. I think if you're worried about "looks" rather than functionality, perhaps the priorities are a bit skewed.
Buy the biggest battery for your needs, the looks are going to be what they are regardless because the manufacturers decide what the thing looks like. If it's ugly, to you, return it.
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Click to collapse
I don't agree with your comment completely. Yes, looks is a comparison option, and based on that alone, I wouldn't get the 3200, but I know that I will require x minimum amount of battery, so that is not the only consideration. Some of those with the slanted covers appear that they might feel more comfortable from a grip standpoint. The 3200 might be too big as it relates to holsters, pouches, etc. I am asking for opinions across the board, not just a beauty contest
Based on Asphyx reply, I might just go ahead and get a 3x00 variant... probably the prettiest one
I have the seidio battery and extended battery hard cover, it has a rubber"y" grippy feeling to it. Looks fine and all in black. My holster fits just fine.
Not sure what beauty part of a phone has to do with it, you could have a really beautiful dead phone, but well, it's just a really beautiful brick then.
Thanks,
Has anyone found a charging base that works with a phone (6800) that has the extended battery installed? I don't want to unplug the battery to charge it and I'm trying to get away for the cable bit, I liked the base that the 6700 had.
I've done EXTENSIVE looking for this exact thing, and so far have had to mod 2 normal cradles so I can use them with a super extended battery.
The cradles because they had to be modded didn't have anything to support the device standing up, finally gave up and just use the cable on the desktop.
tisenberg said:
Thanks,
Has anyone found a charging base that works with a phone (6800) that has the extended battery installed? I don't want to unplug the battery to charge it and I'm trying to get away for the cable bit, I liked the base that the 6700 had.
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Click to collapse
Here are a couple of options for you.
http://www.seidioonline.com/index.asp?PageAction=VIEWPROD&ProdID=832
http://www.seidioonline.com/index.asp?PageAction=VIEWPROD&ProdID=833
The standard dock has a 3.5mm audio port that allows you to plug into external speakers, while the Jr. version is simple sync & charge. Both will work with extended batteries.
Thanks,
seidioseidio said:
Here are a couple of options for you.
http://www.seidioonline.com/index.asp?PageAction=VIEWPROD&ProdID=832
http://www.seidioonline.com/index.asp?PageAction=VIEWPROD&ProdID=833
The standard dock has a 3.5mm audio port that allows you to plug into external speakers, while the Jr. version is simple sync & charge. Both will work with extended batteries.
Thanks,
Click to expand...
Click to collapse
NEITHER one of these answers the original request. The only difference between these two cradles is that one lets you keep the rubberized case on the device while charging. That is NOT the same as charging while having the extended battery IN the device using a cradle. I too would like this option. I've asked for this months ago. I have a super extended battery with a rubberized case and want a cradle that accommodates that and a spare battery to charge from the cradle as well.
To date, nothing like this exists.
I received this unit to test and review. Here are my initial thoughts after testing it for the day. I have owned Zerolemon products for my Note 2, Note 3, and LG G2.
This unit is similar to what I used for my LG G2. Just as the LG G2 had no removable battery, they created a sort of U joint USB connector that connects the battery to the phone. It's made so that the battery sits flush against the back of the phone when they are connected. This in turn gets put into the TPU case provided.
The unit itself does add some bulk to the Note 5, but it's not too bad. It does have an opening for S-Pen access. It's a little tricky, but manageable. The headphone port is recessed in quite a bit, so they have provided an extension to help out with that.
The battery charging the phone itself is not Fast Charging, at least not indicated by the phone when charging. It does have a Micro USB port on the left side to charge the battery if you have the case on the phone. The phone does indicate Fast Charging when you plug in a Fast Wired charger. I do not know if this Fast Charges the battery pack also. But it definitely does charge with the battery pack on the phone.
The camera lens is recessed in quite a bit also, which is nice, since you can lay the phone down on its back and not worry about scratching the lens.
The only thing I would like it to have the battery pack itself be Fast Charging.
Overall, it is of great quality. The case fits snug. Definitely a much needed tool for the Note 5.
I received my review unit a few days ago and here are my impressions on the case.
What I really like about this case is that it doubles the battery life of my note. Another major plus is the pass through fast charge ability. The case does offer a good amount of drop protection to the phone.
Now there is a few things I don't like about this case but not a deal breaker. Wireless charging does not work but I expected that with a battery case, however it would be very cool if you could charge the battery and the phone through wireless charging like the qistone. Another minor thing I wish this case had was the ability to fast charge my phone.
Overall I am liking this case and can recommend it to others.
So I just received the ZeroLemon Note 5 8500mAh Extended Charger Case that ZeroLemon sent me to review. Here are my initial thoughts, along with some pictures.
-IT IS HUGE! Just like the ZeroLemon 3500mAh battery case, the battery is separate from the case. Unlike the 3500mAh battery though, this battery is almost as big as the phone itself, falling about 2mm shorter on both length and width. But the battery is about 3mm thicker than the phone. With the battery and case on the phone, it is about 1.5x as thick as normal.
-It actually feels better in my hands than the 3500mAh version. Despite this case being so much bigger than the 3500mAh version, I actually like the way it fits in my hands better. The design of the case is a big improvement over the 3500mAh version. It does add more weight than the 3500mAh version, but it feels like it is distributed more evenly due to the size and shape of the battery.
-Unfortunately the battery alone does not fast charge my Note 5. This was a complaint I had on the 3500mAh version as well, and I am dissapointed to see that it is still an issue with this battery case. I have not found any information as to why fast charging isn't implemented, though I have a few possible ideas. I have reached out to ZeroLemon for clarification and will update when I head anything.
-The battery does pass through fast charging when connected to my Aukey 3-port USB charger (1 of the ports is fast charge). The battery alone does not fast charge, but it is nice to see that ZeroLemon is able to pass fast charging through the battery to the phone.
-The battery has a full sized USB 2.0 Type-A connector for charging other devices. This is an interesting feature that I have not seen before. I charged my Note 5 with this port, and just like the MicroUSB port this does not fast charge my phone. The odd thing about this USB port is that when I plug my phone into that port, and than plug the battery in to charge from my wall outlet that port stops working and my phone stops charging. I have reached out to ZeroLemon to find out why that is.
-If I plug my phone into the battery, and than plug the battery into my Samsung Fast Charge external battery it also passes fast charge through.
-The 8500mAh battery case came with an extra curved MicroUSB to MicroUSB adapter, but no headphne jack extender. The distance to the headphone jack is about the same as the 3500mAh version which did come with an extender. Since this is a unit sent to me for free to review, they may have left it out. I have contacted ZeroLemon to find out.
So far this is all I have. I will post an update on a few days after I have used the battery case with more information on how long the battery lasts.
http://s616.photobucket.com/user/r3xx3r/library/ZeroLemon/8500mAh Battery Case
I noticed it was up this morning. I won't be able to buy as my other finances take priority. Let us know. Do you have the 3500 mah battery pack? If you do, can you show us the bulk difference between the two?
Iandv said:
I noticed it was up this morning. I won't be able to buy as my other finances take priority. Let us know. Do you have the 3500 mah battery pack? If you do, can you show us the bulk difference between the two?
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Click to collapse
I do have the 3500mAh battery pack. I will definitely show the difference between the two.
i would love to know the difference! I have been trying to decide on the two and will be ordering one by the end of next week after my charging port gets fixed.
Get mine on Wednesday! Can't wait!
nazzo123 said:
i would love to know the difference! I have been trying to decide on the two and will be ordering one by the end of next week after my charging port gets fixed.
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Click to collapse
I would highly recommend the 8500mAh version over the 3500mAh version. They both have similar downsides, like the battery alone won't fast charge, but I actually like the size of the 8500mAh version better. I have a car mount that works with the 8500mAh version but not the 3500mAh version. Also, if I am going to have a huge phone because of the battery case, I would rather it actually help my phone last 2 or more days on a single charge. The 3500mAh battery wouldn't charge my phone from 0 to 100%, the 8500mAh battery will do that, I haven't fully tested how many times it will go from 0 to 100%, but so far it seems like it should be at least 1.5x if not 2x
r3xx3r said:
I do have the 3500mAh battery pack. I will definitely show the difference between the two.
Click to expand...
Click to collapse
Can you also open the battery compartment and snap a few pics to show the internals? I have the 3500 and the circuitry is confined to the bottom of the enclosure. I'd be curious to know if there is separate circuitry up at the type A connector or just a line going to the circuit board at the bottom.
Techronico said:
Can you also open the battery compartment and snap a few pics to show the internals? I have the 3500 and the circuitry is confined to the bottom of the enclosure. I'd be curious to know if there is separate circuitry up at the type A connector or just a line going to the circucircuit board at the bottom.
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Click to collapse
I don't know how to open this battery. I don't know how you opened the 3500mAh battery, but I don't see a way to open that battery either.
r3xx3r said:
I don't know how to open this battery. I don't know how you opened the 3500mAh battery, but I don't see a way to open that battery either.
Click to expand...
Click to collapse
I'll post a couple pics of how to open it. Standby...
Update...pics attached.
The seam is pretty easy to pry open with a thumbnail or a flathead screwdriver. Let me know if this helps.
Techronico said:
I'll post a couple pics of how to open it. Standby...
Update...pics
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Click to collapse
Ah, that is quite interseting. I don't think it would be so easy with this one. The battery is sealed similarly to their extended batteries for the LG G3 and Galaxy S4. There is no cover to pop off, I would have to unwrap it, which I am unwilling to do at this point in time.
r3xx3r said:
Ah, that is quite interseting. I don't think it would be so easy with this one. The battery is sealed similarly to their extended batteries for the LG G3 and Galaxy S4. There is no cover to pop off, I would have to unwrap it, which I am unwilling to do at this point in time.
Click to expand...
Click to collapse
It looks like there is a seam in the pictures on Amazon but it is not super clear. Can you post closer pictures of the side that faces the phone?
Techronico said:
It looks like there is a seam in the pictures on Amazon but it is not super clear. Can you post closer pictures of the side that faces the phone?
Click to expand...
Click to collapse
I have looked at the 8500mAh battery closer. There is no seam on it. As I said, there is overlapping white paper glued down on all sides.
Here are pictures of the battery.
Sent from my SM-N920P using xda app-developers app
Evilone69tmg said:
Here are pictures of the battery.
Sent from my SM-N920P using xda app-developers app
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Click to collapse
Thank you for the pictures...
Would you be willing to carefully open the soft enclosure and reveal the internals?
Techronico said:
Thank you for the pictures...
Would you be willing to carefully open the soft enclosure and reveal the internals?
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Click to collapse
The thing is this one is sealed all around. Unlike the 3500 version. And I don't want to peel this off & have a sticky mess with glue residue.
Evilone69tmg said:
The thing is this one is sealed all around. Unlike the 3500 version. And I don't want to peel this off & have a sticky mess with glue residue.
Click to expand...
Click to collapse
No problem, I guess I'll have to order one on my own and tear it open.
Has anyone found a suitable belt clip setup for this case yet? Im all in but putting this thing in even my pocket is going to be impossible. No belt clip kind of limits the case to women who carry bags..
Re: Note 5 8500mAh Extended Charger Review
r3xx3r said:
So I just received the ZeroLemon Note 5 8500mAh Extended Charger Case that ZeroLemon sent me to review. Here are my initial thoughts, along with some pictures.
-IT IS HUGE! Just like the ZeroLemon 3500mAh battery case, the battery is separate from the case. Unlike the 3500mAh battery though, this battery is almost as big as the phone itself, falling about 2mm shorter on both length and width. But the battery is about 3mm thicker than the phone. With the battery and case on the phone, it is about 1.5x as thick as normal.
-It actually feels better in my hands than the 3500mAh version. Despite this case being so much bigger than the 3500mAh version, I actually like the way it fits in my hands better. The design of the case is a big improvement over the 3500mAh version. It does add more weight than the 3500mAh version, but it feels like it is distributed more evenly due to the size and shape of the battery.
-Unfortunately the battery alone does not fast charge my Note 5. This was a complaint I had on the 3500mAh version as well, and I am dissapointed to see that it is still an issue with this battery case. I have not found any information as to why fast charging isn't implemented, though I have a few possible ideas. I have reached out to ZeroLemon for clarification and will update when I head anything.
-The battery does pass through fast charging when connected to my Aukey 3-port USB charger (1 of the ports is fast charge). The battery alone does not fast charge, but it is nice to see that ZeroLemon is able to pass fast charging through the battery to the phone.
-The battery has a full sized USB 2.0 Type-A connector for charging other devices. This is an interesting feature that I have not seen before. I charged my Note 5 with this port, and just like the MicroUSB port this does not fast charge my phone. The odd thing about this USB port is that when I plug my phone into that port, and than plug the battery in to charge from my wall outlet that port stops working and my phone stops charging. I have reached out to ZeroLemon to find out why that is.
-If I plug my phone into the battery, and than plug the battery into my Samsung Fast Charge external battery it also passes fast charge through.
-The 8500mAh battery case came with an extra curved MicroUSB to MicroUSB adapter, but no headphne jack extender. The distance to the headphone jack is about the same as the 3500mAh version which did come with an extender. Since this is a unit sent to me for free to review, they may have left it out. I have contacted ZeroLemon to find out.
So far this is all I have. I will post an update on a few days after I have used the battery case with more information on how long the battery lasts.
http://s616.photobucket.com/user/r3xx3r/library/ZeroLemon/8500mAh Battery Case
Click to expand...
Click to collapse
Hi,
Sorry for taking so long to reach you. Please kindly note that this battery pack only passthroughs quick charge but not supports quick charge.
The reason why we don’t include quick charge to this battery pack is because of these three limitations which are our major concerns.
First reason is that the larger IC board used to accommodate QuickCharge will reduce the capacity of the battery pack which is against our intention to provide high capacity battery case.
Secondly, if the battery pack and the phone both have QuickCharge activated, it is possible that the phone will overheat to an unsafe level.
At last, QuickCharge Support requires Qualcomm certification which significantly increases the cost of the product due to further licensing and testing cost; as a result, the price will be higher.
Regarding to the issue with the Type A micro USB port, for better protection to the battery pack, the battery pack can not be charged and discharged at the same time.
And for the earphone jack adapter, most headphones are supposed to be able to plug into the headphone jack as tested by our tech team. If you do need one, we will send it to you for free. Please keep in contact with us to let us know your opinion. Anyone who needs earphone jack adapters can contact our customer support to get one.
Hope I have resolved your issues and answered your questions. Thanks for your feedback and support to ZeroLemon.
NJeXiT9 said:
Has anyone found a suitable belt clip setup for this case yet? Im all in but putting this thing in even my pocket is going to be impossible. No belt clip kind of limits the case to women who carry bags..
Click to expand...
Click to collapse
ZeroLemon released a belt clip. It is a little bit dissapointing the 8500mAh battery case doesn't include this. Both my LG G3 and Galaxy S4 ZeroLemon extended baterries came with a belt clip. Idk why the change with the Note 5, but it is dissapointing.
http://www.amazon.com/dp/B01BV32N9U
r3xx3r said:
ZeroLemon released a belt clip. It is a little bit dissapointing the 8500mAh battery case doesn't include this. Both my LG G3 and Galaxy S4 ZeroLemon extended baterries came with a belt clip. Idk why the change with the Note 5, but it is dissapointing.
http://www.amazon.com/dp/B01BV32N9U
Click to expand...
Click to collapse
Looking at the picture it appears you can only mount the phone with the screen facing the inside. This would make the kickstand feature kind of pointless. Has anyone here tried the belt clip?
First, I did receive a review sample from ZeroLemon.
If you're looking for a slim solution, this is NOT your choice, if you're looking for massive amounts of additional power on the go without having to carry a cable and external battery, then this IS your solution.
As I'm sure everyone will mention, it's LARGE. Until battery tech gets smaller, you gotta cram that battery somewhere. It's pretty hefty as well. If you wanted with this battery pack, you could outlast everyone around you in a marathon Pokemon Go session, long flights of movies won't be a problem. It's not going to provide any screen protection if dropped, but it might give you some arm workouts as you use the phone.
It's brainless to use. Plug your Note 8 into the battery case. All the button passthru's worked fine and aligned up. You are still "capable" of using the fingerprint reader, expect a bit more "reach" to get there. The case itself doesn't block the camera at all. No ghosting of the case in your photos.
If I were designing this, I would have added a flipout kickstand so you could just sit and watch movies without having to hold the bulk.
Product Packaging:
Packaging is quite simple, it’s a white ziplock bag and a brown cardboard box. There isn’t much in terms of instructions, just a small flip out pamphlet that instructs you on how to plug in the battery and case.
The battery attaches to the Note 8 via the USB-C port on the phone. The battery attachment also charges through a USB-C female port, so there is no need to change chargers or cables that you are already using with the phone.
Battery Usage:
I charged the case for approximately 12 hours before initial use – as instructed on the white ziplock bag that it all comes in.
The battery/case:
It’s a simple TPU case. It has a matte texture that feels good in the hands and prevents slippage.
After testing the battery case with the camera flash, I found no issues.
There is no need to remove the phone from the attachment in order to transfer files to your computer – something that is not possible with another extended battery case I tried using prior to this one.
Charging:
The battery itself does not support fast charging from the battery to the Note 8, but it does allow for pass through quick charging of your phone if you connect the battery case to your Samsung fast charger.
Pros:
Good extended capacity
Power on/off button
Solid construction of battery and case
Pass-through quick charging
Data transfer pass-through
Worked first time. Living up to name ZeroLemon.
Case itself is grippy and comfortable
Cons:
No NFC
No QI charging
Recessed fingerprint reader
Noticeable increase in weight and thickness of the phone
Needs a flip out kickstand.
Interestingly, if you try to go to the product page its a page saying "Oops - We couldn't find that one"
https://zerolemon.com/product/5500mah-battery-case-samsung-galaxy-note-8-black
Not sure it's official released. Not on Amazon yet that I saw.
Sent from my SM-N950U using Tapatalk
https://zerolemon.com/collections/s...te-8-battery-case-5500mah-shipping-to-us-only
and
https://zerolemon.com/collections/s...te-8-battery-case-1000mah-shipping-to-us-only
Interesting that they make two of them now. I wonder how much thinner the 5500 will be compared to the 10000 one.
I saw that 5500 version a few weeks ago before the 10,000 mah one was listed and didn't like the way it looked. The 10,000mah one looks decent, I need to know if it will work with the Whitestone Dome though.
When you are charging this, does the phone and the case get charged in parallel? Or the phone first, then the case etc.
Also how long does it take to charge the case itself, with the phone in it?
Sent from my SM-N950F using Tapatalk
I like mine. It's a little smaller and the case is refreshed from older models I've used from ZL
Sent from my SM-N950U using Tapatalk
Well I went thru 2 10000 cases in 1 week and both failed. Then I bought this slim one. Worked great for 2 charges and then would not take charge from factory charger. Will only charge from pc. Contacted zerolemon and was told must be defective cable. Lol. Yet charges my phone properly. Zerolemon is garbage and I recommend everyone to stay away from it. Last 2 phones product has gone to worthless in less then 2 weeks.
All their 5500 seems to be is a rebranded knockoff of the ebay versions for about $20 more. The 10 000 version looks like there's. Bottom line, like the OP said. It's heavy, no wireless charging, no magnet, no nfc. Those three are a killer, I regret not waiting for mophie's more expensive alternative.
The Mophie one is only 2950mAh and can only charge the phone 50% of juice.
vndnguyen said:
The Mophie one is only 2950mAh and can only charge the phone 50% of juice.
Click to expand...
Click to collapse
how is the size compared to the zerolemon?
watismyname said:
how is the size compared to the zerolemon?
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Click to collapse
Sorry I don't have it. I want to purchase it but it is currently out of stock.
It should be smaller in size than zerolemon as it has smaller capacity, I think.
Here are some video fyi:
- Official introduction: https://www.youtube.com/watch?v=Bu2ZW98yoBM
- Unboxing and review: https://www.youtube.com/watch?v=-Bw0mx85QpY
battery case from mophie!
DomoDom said:
All their 5500 seems to be is a rebranded knockoff of the ebay versions for about $20 more. The 10 000 version looks like there's. Bottom line, like the OP said. It's heavy, no wireless charging, no magnet, no nfc. Those three are a killer, I regret not waiting for mophie's more expensive alternative.
Click to expand...
Click to collapse
mophie wireless battery case for note 8!
this is what i am rocking. only down side would be hard to get the spen out with out long finger nail!!!
First off, let me say this is a great setup for a power user and is the third ZeroLemon 10000mah battery case I have used on a mobile device. I use my phone for everyday business and multimedia use around 12-13 hours a day. I am constantly in the car or traveling for clients and have very little time to actively charge my phone on the move. This battery case combo was a no brainer for me.
So far I have been through 5 complete charge/drain cycles. Charging this battery case usually takes 8-10+ hours and holds a charge pretty well from what I have tested throughout the week.
The overall size and feel is great, although it does take a beautiful thin phone and make it into a hefty brick. I would say it is relatively the same size as 3 Note 8 phones stacked on top of each other. For me, this feels great and gives me a bit more piece of mind when handling the phone all day. However, your basic consumer may not like trade-off. That though, is a positive trade-off for me to have stellar battery and usability to get me through the day, worry free.
The case fits the phone very well and I do not worry about it coming loose, shifting etc...If I were to drop it I don't know how well it would absorb the impact, or whether the phone would stay in the case itsself. I'm not going to test that though. The s-pen can be a bit difficult to get out/in. This isn't an issue for me as I rarely use this feature. All the buttons line up with the respective case buttons and pluggin in the charger has ample clearances etc. The camera and fingerprint sensor are easily reachable as well.
Overall, this was a great purchase and one I will make again for future devices. It does exactly what I need it to do every day, and it does it very well.
https://www.amazon.com/gp/product/B00AIQ1ZS2/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
Have a link to that?
ycats said:
Have a link to that?
Click to expand...
Click to collapse
Here you go. https://www.amazon.com/gp/product/B00AIQ1ZS2/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
I don't think anyone could have designed an uglier solution
Way too much bulk to add considering how long the battery last and how fast the Note 8 charges. I have an external battery, but have only used it once
I bought the 10000 mah lemon battery as well via pre-order being I was coming off a rooted Note 3. Once I seen they was making a 10000 mah lemon I went and bought the Note 8 immediately. Not only have I've gotten 3-4 days with moderate use but it can also be used as an EXTERNAL battery for anyone worried about the added bulk or having to take a more protective designed case off to use the lemon case and battery.
I haven't even seen this option advertised in the Amazon reviews, Zero Lemon website or anywhere so decided to share. Basically just buy any USB C to USB C cable like this but shorter if you want "AmazonBasics USB Type-C to USB Type-C 2.0 Cable - 6 Feet (1.8 M... https://www.amazon.com/dp/B01GGKZ1VA/ref=cm_sw_r_sms_awdo_t1_icXvAb4CR5EGC and plug it in the actual white and black battery that fits in the lemon case. There's a input and output insert. Use the Input slot and plug the other end into the Note 8.
This works just like an external battery where you get the option to have it in the case or out the case. Also to add. When flat on a table, the lip for the case slightly raises the phone off flat surface which helps with the glass not touching. Although it's not designed to protect the phone I dropped mines twice off a dresser and not a scratch. Landed on its back possibly because of the weight. Hope this helps anyone in deciding.