18650 14.4V 40Ah Lithium Ion Battery for Special Equipment

Product number: 03EQ113-01

Cell model: 18650/3.6V/3350mAh Panasonic

Battery specification: 18650-4S12P/12V/40Ah

Nominal voltage: 104.4V

Nominal capacity: 40.2Ah

Charging voltage: 16.8V

Charging current: ≤8A

Discharge current: 3A

Instantaneous discharge current: 5A

Discharge cut-off voltage: 12V

Finished product internal resistance: 150 mΩ or less 

Battery weight: 4.0g including case

Product dimension: 220*165*85mm (excluding installation position)

Charging temperature: -0 ~ 45℃

Discharge temperature: -20 ~ 55 ℃

Storage temperature: -20 ~ 50 ℃

Temperature protection: 60℃±5℃

Battery case: Metal case

Lithium battery protection: short circuit protection, overcharge protection, overdischarge protection, overcurrent protection, temperature protection, etc.

Application: Wide range of applications, healthcare cart power supply, etc.

Product features

1.Power display: Check the status of the battery by the LCD display battery; You can read the battery voltage, current, temperature, capacity and other information.

2.Waterproof connector: Use waterproof connector, which is safe and reliable.

3.Communication interface: Adopt RS485 communication protocol, which can read the battery voltage, current, temperature, capacity and other information;

4.Data communications management: Adopt software management chip, accurate data transmission, precise temperature control,so as to eliminate safety hidden trouble.

5.The battery pack has good safety with automatic startup protection of temperature sensor.

6.The battery pack has long cycle life, which conforms to the principle of low carbon, energy conservation and environmental protection.

7.Shockproof waterproof: Adopt enclosure filled shockproof structure design by cold rolled sheet metal, so as to meet good security and nice reliability requirements.