1) Do not reverse the battery when charging and putting into devices.
2) Do not heat, dissemble or put the battery into fire.
3) Do not mix use old and new batteries or any different types of batteries.
4) Do not mix use different capacity of batteries.
5) Please fully charged the battery if long time no used or usage in the first time.
6) The batteries can only be charged by Li-ion 10440 rechargeable battery charger.
|10440 Rechargeable Battery
|Charge Termination Voltage
|Discharge Termination Voltage
|Maximum Charge Current
Maximum Discharge Current
|46 x 10 x 10mm
|10400 500mAh Rechargeable Battery * 2
|CE FCC MSDS UN38.8