Factory 3.7V 800mAh rechargeable li-polymer battery wholesale manufacturer

$1.40

They are very slim, extremely lightweight batteries based on Lithium Ion chemistry. Competitive Price, Factory Outlet, Fast Delivery, Meet ISO GB, CE, and UL Standards.

Description

li ion polymer battery 3.7 v 800mah

 

3.7V 800mAh Rechargeable lithium-polymer batteries For MP3 MP4 GPS DVD Electric Toys Bluetooth Headset Power Bank Lipo Cell.

we provide customized services, you can customize your own rechargeable LiPo Battery in any shape and size.

 

Polymer lithium battery pack model: 3.7V-800mAh
Technical parameters of polymer lithium battery pack: (specifically can be designed according to customer requirements-voltage/capacity/size/circuit)

Model: APS-383562 3.7V 800mAh
Cell voltage:3.7V
Battery pack voltage:3.7V
Cell capacity: 850mAh
Battery pack Low and high Voltage:2.5V~4.2V
Battery pack capacity:850mAh
Power:3.145W
Battery pack Size:3.8*35*62mm
Cycle life: >500time

Maximum discharge current: >800mA (the current can be enlarged or reduced according to customer requirements)
Instantaneous discharge current: >1600mA (the current can be enlarged or reduced according to customer requirements)
Maximum charging current: >0.2-0.5C (the current can be enlarged or reduced according to customer requirements)
Charge and discharge times: >500 times

Protective function
Main chip: (Different schemes may choose different ICs)
Battery overcharge function: Add a charger between P+ and P- to charge the battery. When the voltage is charged to 4.2±0.05V (can be designed according to requirements), the protection circuit will operate and the charging path will be turned off to realize overcharge protection.
Battery over-discharge protection function: Connect a load between P+ and P- to discharge the battery. When the battery voltage drops to 2.5±0.1V (can be designed according to requirements), the protection circuit will act and turn off the discharge path to realize over-discharge protection.
Short-circuit protection function: When P+ and P- are short-circuited, the protection circuit will act quickly within 5-50uS to cut off the path and realize short-circuit protection
Over-current protection function: When the B-terminal and P-terminal voltage reaches (0.15±0.02V), the protection circuit will act quickly within 5-26ms, cut off the path, and realize overcurrent protection

temperature performance
Discharge temperature range: -10°C—60°C
Charging temperature range: 0°C—40°C
Storage temperature: 1 year: -20℃—25℃
3 months: -20℃—45℃
1 month: -20℃—60℃

vibration requirements
Frequency: 10-50-10HZ
Amplitude: 1.5mm
Time: 45min (without load)

Comply with relevant national standards and requirements for batteries
All finished Rechargeable lithium-polymer batteries have been calibrated and tested before leaving the factory. They can be used directly
Different products can be design according to different data, parameters, and requirements to meet customer requirements