1-20pcs New 3.7V 4000mAh 7544125 40C Cell For Emergency Jump Starter Automobile Igniter Drone DIY 2S 3S 4S 7.6V 11.4V Battery

$21.81
$25.66
-$3.85
Color:  1 pcs 7544125
Nominal Voltage:  3.7V
Ships From:  CHINA
Quantity

Description

 

1-20pcs New 3.7V 4000mAh 7544125 40C Cell For Emergency Jump Starter Automobile Igniter Drone DIY 2S 3S 4S 7.6V 11.4V Battery

Specification :


Brand:Lanzhd


Name: High Rate polymer Plum cell


Model:7544125

Material: Ternary

Capacity: 4000mah

Ratio: 40C

Voltage: 3.7 V

Charging cut-off voltage: 4.2V

Overall size: 125*44*7.5mm

Internal resistance: About 2 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: 5C

Maximum Discharge current: 70C

Weight: About 88g

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.