Rechargeable Li-polymer battery: 3.8V, 4000 mAh
Charging temperature: 0-45
Minimum charging time: 4 hours @25
For the first time charging the main battery, please charge it for at
least 8 to 12 hours. The allowed battery charging ambient
temperature is between 0 to 45 . It is recommended to charge
the battery at room temperature (18 to 25 ) for optimal
performance.
Please note that battery charging stops when ambient
temperature drops below 0 or exceeds 45 .
Rechargeable Li-Polymer battery: 3.7V, 60 mAh
Data retention for 30 minutes
Charging time: 4 hours
DC 5V, 2A
BSMI, CCC, FCC, CE, RCM, PSE, PSB