18650 21.6V 9Ah Backup Power Supply for Medical Hemodialysis With RS485

Product number: 33DZ022-01

Cell model: 18650/3.6V/ 3.0AH

Battery specification: 18650-6S3P/21.6V/9Ah

Nominal voltage: 21.6V

Nominal capacity: 9Ah

Charging voltage: 25.2V

Charging current: ≤ 4.5a

Discharge current: ≤25A

Instantaneous discharge current: 30A

Discharge cut-off voltage: 18V

Finished product internal resistance: ≤150mΩ

Battery weight: 1Kg

Product size: 130*68*83 mm (Max)

Charging temperature: 0 ~ 45℃

Discharge temperature: -20 ~ 60℃

Storage temperature: -20 to 45 ° C

Temperature protection: 65℃±5℃

Battery case: PVC

Communication protocol: 485 MOSBUS protocol

Lithium battery protection: short circuit protection, over charge protection, over discharge protection, over current protection, temperature protection, equilibrium, anti reverse connection protection, etc.

Application: Medical hemodialysis equipment

Product features

1.Low self-consumption;

2.The battery has built-in temperature protection.

3.The battery pack is safe and has long cycle life.

4.It has 485 communication protocol.

5.It can discharge at large current rate.

6.The battery pack has a long cycle life and conforms to the values of low-carbon, energy saving and environmental protection.