polymer battery pack

Model No.

As your request

Nominal voltage

3.7V                      

Nominal Capacity

800-5000mah

Dimensions of pack

As your request

Charge

charge voltage

4.25v

Charge current

0.5c

Discharge

continuous current

1c

burst  current

2c

Voltage cut-off

2.75v

Self discharge

≤3% per month

Impendance at 1khz/single

≤80mΩ

Operating  Temperature

    charge

0°C to 45°C

discharge

-20°C to 60°C

storage

-20°C to 45°C  (within 1month) -20°C to 40°C(within 3month)-20°C to 35°C(within 6month)

Weight

warranty

12 months

Applications

l    Communications device Mp3.walkie-talkies,MP4,bluetooth

l   GPS,PDA,Tablet pc

l   Medical device  a portable monitor,blood analyzer…

l   Flashlights,mine lamps…

Support

Thickness could be adjusted while width and height  keep the same

Package

1.Neutral packing,any package you like with poly bag or blister bag.

2. Offer OEM service

Notice

1.Our battery is sent out with a little or no power, so please charge it for about  3 - 4 hours before using.When we shipement, we only charged 30-50% power.2  Do not overcharge or overdischarge batteries .It will decrease the batteries’s service life.3  Do not short circuit,incinerate and disassemble batteries.4  Do not impact the battery.5  Do not drop of cause unnecessary shocks to the batteries6. Do not carry loose batteries in a pocket or purse with metal objects like coins,paper clips etc.  7. Do not use inferior charger to recharge this battery in case of damaging the battery.8. Do not put the battery in the charger too long.9. Put it beyond the reach of children.10.The picture only reference, detailed picture will see the actual battery.