So i bought and modified a JN151PH13849 battery (replacement).
'''changing to 3-pin connector and wire''' and it works fine.
I have to test charging indicators.. i think they can be screwed up because the battery is slightly different.
'''ORIGINAL''': AEC653055-2P 3.7V, 2000mAh, 7.4Wh
'''REPLACEMENT''': JN151PH13849 (LIKE) 3.7V, 2200mAh, 8.14Wh
I will follow up as i test and heavy use the device.
Thanks.
[image|1734355]
[image|1734356]