GP4105054T1000P (10000mha cell) 3,6V any info ?

If this is the wrong place to post about infomation about battery's

I was given 4 e-bike packs, and cracked 3 of them open.
one with 18650 panasonic cells CGR18650CG 2200mha cells.
one with noname reds cells, all reading 0v and all of them had poped.
And this one, it has some kind of other cells i have not seen before and google cant find any info about them

they are 3.6/3.7v 10.000mha (1Ah) and the pack was holding 10 pcs, i have testet af few af them.

Charged with tp4056 @ 1amp and discharged with cheap aliexpresscapacity tester, and all i have testet is about 9050-9100mha.

Looks like a prismatic cell without the outside shrinkwrap on it.

Hi, I have the same batteries from a KOGA E-Bike battery.







Lithium mixed oxide
Model : GP4105054T1000
Rated capacity (Ah) : 10.000
Rated voltage (V): 3,65
Watt hour (Wh) : 36,5

Battery Li-ion GP4105054T1000, manufacture SONY, Japan

Battery dimensions: 55x50x42 mm.
Battery weight: 250 grams.
The actual capacity: 9870-9920 mAh (measured in 6 different batteries at a discharge current of 1 ampere).
Rated voltage: 3.7 volts.
Final charge voltage: 4.2 volts
Final discharge voltage: 2.8 volts
Maximum charging current: 1C (10 amps)
Maximum discharge current, long: 1C (10 amps)

Datasheet PDF

https://fccid.io/UL/GP-BATTERIES-INTERNATIONAL-LTD

that is awesome, thanks. - now im only going to find 690 more of this
Did pulled the last e-bike pack, and i have different kind of prismatic cell, 7pcs, one low (0,45v) rest is 4.0v but almost all cells have raised and are not square - will try one or 2 of them out to se the capacity, but i think they are going back to the scrapper.

IronSky said:

Hi, I have the same batteries from a KOGA E-Bike battery.







Lithium mixed oxide
Model : GP4105054T1000
Rated capacity (Ah) : 10.000
Rated voltage (V): 3,65
Watt hour (Wh) : 36,5

Battery Li-ion GP4105054T1000, manufacture SONY, Japan

Battery dimensions: 55x50x42 mm.
Battery weight: 250 grams.
The actual capacity: 9870-9920 mAh (measured in 6 different batteries at a discharge current of 1 ampere).
Rated voltage: 3.7 volts.
Final charge voltage: 4.2 volts
Final discharge voltage: 2.8 volts
Maximum charging current: 1C (10 amps)
Maximum discharge current, long: 1C (10 amps)

Datasheet PDF

https://fccid.io/UL/GP-BATTERIES-INTERNATIONAL-LTD

Click to expand...

where do you live? i have some of this.