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Cell Database Submissions and Updates
#31
Hi Mike,

These came out of an old IBM laptop pack.  (IBM 02K6822)

I cant find anything on them but I'll take a guess at 2200mah and 3.7V Nominal :-D
Id also guess 2009  (from the WT081109)

I've included a shot of the base as well as it isn't flat like others...

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#32
Pulled six orange 18650’s from what used to be a Dell battery. Couldn’t find any data sheets or specs online. Picture of the battery label is also included. Charging now, will discharge test a few times to see what the capacity is and reply with an update. Also noted that the nickel strips were secured with three welds (6 points) instead of the usual two (4 points). 

Thanks,
Victor K.




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#33
So this is a head scratcher but I just opened a Dell pack and was greeted with these paper covered cells with absolutely no markings whatsoever. Even unwrapped the paper thinking maybe they just covered the markings or heat shrink up but no dice. Just the metal outer housing underneath.

I'm guessing they're cheap Chinese cells (which is weird considering they came from a very well know laptop brand). And I'm not sure if these will actually help anyone or even belong in the database cause of it. But they apparently are 1800mAh based on the pack specs. No idea on brand or model though.

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#34
It was in a remanufactured laptop battery. I didn't find anything about it so far.
RS 10 ZJ 18650 NMC 3,7V 20F A
15J28 A 151128 012830
The last numbers changing in this pack: 012861 or 012795


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#35
PULY C18650P-1300mAh

wrap = transparent metallic pale blue
insulator = red

3 cells removed from a PULY Cordless Screwdriver
https://www.scoop.it/t/home-power-tools/...driver-kit
https://www.amazon.co.uk/PULY-Lithium-Co...B01LWIUOTH

only one cell recoverable other two have shorted/vented
cell discharges at 1.3A

unable to find a datasheet

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#36
  



2200mAh rated capacity
2200mA max discharge current
1100mA max charge current
3,0-4,2V discharge range

https://www.frafito.co/Transfer/00%20-%2...21D-1).pdf
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#37
Found these in a supposedly 14.8V and 2600mAh laptop pack. But pretty sure that was all bullshit considering the cells have 2000mAh written on them. But they seem to be similar to the other FST models in the database so far, just with different capacity and slightly different color.

Brand: FST
Model: 18650-2200mah (?)
Cell Color: Blue
Insulator Ring: White
Capacity: 2200mAh
Nominal V: 3.6V



(10-27-2018, 01:16 PM)-Lu+ Wrote:
(10-25-2018, 01:05 AM)OhmGrown Wrote: I'm guessing they're cheap Chinese cells (which is weird considering they came from a very well know laptop brand). And I'm not sure if these will actually help anyone or even belong in the database cause of it. But they apparently are 1800mAh based on the pack specs. No idea on brand or model though.

There is no way that they are Chinese, especially when the battery is "made in Japan"... it's just some weird kind of wraping.

You're totally right, that's what I get for not reading all the fine print on the back of the pack. Didn't even see it had Made in Japan in big bold letters! Definitely not Chinese
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#38
SZN 18650 2200mAh
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#39
Photo 
These came out of an E bike pack. Never heard of the brand before. Low IR and good capacity.

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#40
Samsung 20F cells out of an E bike pack.

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