18650 21.6V 6700mAh Dialysis Machine Lithium-ion Battery Pack

Product number: 08DQ0075-01

Battery model: 18650-3350mAh-3.6V

Battery specification: 18650-6S2P-6700mAh-21.6V

Product size: 190*72*39mm

Nominal voltage: 21.6V

Nominal capacity: 6700mAh

Finished internal resistance: ≤200mΩ

Charging voltage: 25.2V

Charging current: ≤4A

Discharge current: ≤6A

Discharge cut-off voltage: 15V

Battery weight: 700g

Charging temperature: 0 ~ 45℃

Discharge temperature: -20 ~ 60℃

Storage temperature: 25±3℃

Battery case: ABS+PC case

Lithium-ion battery protection: short circuit protection, overcharge protection, overdischarge protection, overtemperature protection, overcurrent protection,ESD protection, etc.

Application: Medical dialysis machine, medical equipment

Product Features

1.ABS+PC shell increases the reliability and firmness of the battery;

2.The battery pack is assembled with special battery cell bracket, protected by epoxy plate and connected by special nickel sheet, which has good shock and impact resistance.

3.Adopt MOLEX plug output mode to increase electrical conductivity reliability;

4.Use special lithium-ion battery protection chip, with high stability, high precision monitoring, temperature protection and other functions, to minimize safety risks;

5.Adopt 485 communication for accurate data transmission, precise temperature control, and real-time battery status monitoring to minimize safety risks;

6.BMS communication uses optocoupler isolation. The product supports 485 bus for customer optional communication,and support networking.Its communication baud rate is 9600bps;

7.The battery pack has nice safety, good discharge performance and long cycle life;

8.The battery pack has long cycle life, in line with low carbon, energy saving, environmental protection value concept.