lithium battery with high magnification 3.7V 4000mAh For Automobile emergency starting power supply battery

$133.01
$156.48
-$23.47
Color:  12 pcs 4870140
Nominal Voltage:  3.7V
Ships From:  CHINA
Quantity

Description

 

Brand:Lanzhd


Name: High Rate polymer Plum cell


Model:4870140

Material: Ternary

Capacity: 4000mah

Ratio: 40C

Voltage: 3.7 V

Charging cut-off voltage: 4.2V

Overall size: 140*70* 4.8mm

very:20*16mm

Internal resistance: About 1.5 ohms

Protection IC technical parameters: overcharge protection 4.20V±0.05V

Over discharge protection: 2.7V±0.1V

Charging temperature: -20°C ~ 45°C

Discharge temperature: -20°C ~ +60°C

Storage temperature: -0°C to +35°C

Maximum charging current: 40C

Maximum Discharge current: 80C

Weight: About 104g

Widely Applications:

Use For Start power supply, igniter, welding machine, model airplane, model ship, model car, scooter, toy Electric vehicle, Electric Bicycle, Tricycle, scooter, golf trolley, cart, wheelchairs, Medical instrument, Solar supply system,solar panel, energy storage, electric tools, power tools, instruments, LED lighting devices, RC toys, inverter, household appliances and emergent device area, etc.