Specification

Name

3.7V 1200mah 803450

Model

TW- 803450

Size

Thickness × Width × Length (mm)

8.0±0.2×34.0±0.5×50.0 ± 0.5MM

Nominal voltage

3.7V 

Nominal capacity

1500mAh

Max charge current

1C

Charging method

charge with constant current 1C to 4.2V, then charge with constant voltage 3.0V  till charge current is less than 0.01C

Max discharge current 

1C

Discharge cut-off voltage

3.0 V,  the over-discharge detection voltage of  PCM

Operating environment 

Charging, 0°C ~ 65°C ;  65±20%RH  

Discharging, -20°C~80°C ;  65±20%RH

Storage environment

-20°C~45°

65±20%RH

storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;3.7~3.9V

CycleLife(80%Prime Capacity) :

>500times   

warranty

Period of warranty: 12 months after sales

Identification

With protection board PCM for over charging, over discharging, short circuit, over voltage.

*Using the charger designated by the manufacturer(AEC).

*Don't throw the battery in fire or heat it.

*Don't short-circuit.

*Don't unpack the battery or change its structure.

Pack design

* Battery pack should have sufficient strength and battery should be protected from mechanical shock

* No cell movement in the battery pack should be allowed.

Charging 

Charging current and charging voltage should be less than  specified in the Product Specification.

The charger shall be designed to comply with  Product Specification.

It is dangerous that charging with higher curren or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance.