18650 14.4V 6.7Ah Lithium-ion Battery Pack for Ventilator

Project number:33DZ052-01

Cell model: 18650/3.6V/3.35Ah

Battery specification: 18650-4S2P/14.4V/6.7Ah

Nominal voltage: 14.4V

Nominal capacity: 6.8Ah

Charging voltage: 16.8V

Charging current: ≤3.35A

Discharge current: 5A

Instantaneous discharge current: 10A

Discharge cut-off voltage: 7.5V

Finished internal resistance: ≤200mΩ

Battery weight: 478g

Product size: 165*85*32

Charging temperature: 0 ~ 45℃

Discharge temperature: -20 ~ 60℃

Storage temperature: -20 ~ 45℃

Battery case: plastic case

Communication protocol: SMBUS

Lithium-ion protection: short circuit protection, over charge protection, over discharge protection, charge over current protection, discharge over current protection, temperature protection, coulometer, SMBUS communication, etc.

Applications: Handheld devices, ventilators, medical equipment

Product Features

1.Data communication management: Use Seiko IC+TI software management chip with accurate data transmission and precise temperature control, to minimize security risks.

2.The battery pack has nice safety, good low temperature performance and long cycle life;

3.Low power consumption;