Capacity: 10000mAh

Voltage: 3.7V

Size: 12*60*110mm

Weight: about 160g (with pcb)

PCB: with or without

OEM: Available

Warranty: 12 months

Rechargeable high volume Lithium-ion Battery High capability,Lightweight,Low internal resistance 

Excellent safety performance

Excellent discharge performance 

Long cycle time;Can be utilized in MP3 MP4 GPS PSP and a selection of electronic consume

Lithium ion polymer (also mentioned as 'lipo' or 'lithium polymer') battery is thin, light weight, rechargeable and powerful. Because it has a real connector, not a knock-off, the cable wont snag or grind to a halt during an identical JST jack, they click in and out smoothly. The protection ciruit board avoid the battery voltage raised too high over charge or low over-discharge which suggests that the battery will cut-out when completely dead at 2.75V. it'll also protect against output shorts. However, even with protection it is vital that you simply simply only use a LiIon/LiPoly constant-voltage/constant-current charger to recharge them. Like most lipos, the battery doesn't have thermistors inbuilt . this is often often why we propose charging at 1C during this case, which is what proportion you will get from a USB port. Polarity matches all Adafruit LiPo/Li-ion charger, other kinds may reverse polarity and should destroy your battery.

Additional safety notes: 

Do not use a NiMH/NiCad/lead-acid charger! 

Do not abuse these batteries 

Do not short, bend, crush or puncture. 

Never charge or use unattended. 

Always inspect battery for any damage, high temperature, loose wiring or possibility short circuit