21700 47.19V 4900mAh Medical Rehabilitation Robot Battery

Product number: 01DQ0167-01

Battery model: 21700-4900mAh-3.63V

Battery specification: 21700-13S1P-4900mAh-47.19V

Product size: 210*180*60mm (Max)

Nominal voltage: 47.19V

Nominal capacity: 4900mAh

Finished internal resistance: ≤300mΩ

Charging voltage: 54.6V

Charging current: ≤2.3A

Discharge current: ≤4.7A

Discharge cut-off voltage: 35.1V

Battery weight: 1200g

Charging temperature: 0 ~ 45℃

Discharge temperature: -20 ~ 60℃

Storage temperature: -20 ~ 35℃

Battery case: ABS+PC case aluminum alloy case

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

Application: Rehabilitation robot equipment, robot

Product Features

1.Aluminum alloy 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.Aviation plug output: adopt aviation plug output mode to increase electrical reliability;

4.Battery protection management: Use special lithium battery protection chip, with high stability, high precision monitoring, accurate control, temperature protection and other functions,to eliminate safety hazards;

5.Data communication management: 485 communication accurate data transmission, CAN bus, accurate temperature control, real-time battery status monitoring and control to minimize safety risks;

6.BMS communication uses optocoupler isolation, the product supports 485 bus for customer optional communication, support networking, communication baud rate of 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.