Lithium battery pack can be customized according to customer requirements.
Original 24 V 20Ah battery pack 250W 350W 7s3p wheelchair hanging bag lithium battery + 29.4v 2a charger
Applicable motor power of battery: 250W 350W 450W 500W
Specifications:
Rated voltage: 29.4V
Rated capacity: 20ah
Battery size: 130*65*58mm
Weight: about 800g
Input: 5.5 * 2.1 patch cord
Charging current: 2A
CC / CV: charging mode
Charging cut-off voltage: 29.4V
Discharge cut-off voltage: 24V
Discharge temperature: - 20 to 65 ° C
Charging temperature: 0 to 65 ° C
Cycle life: capacity ≥ 80% after 800 cycles.
Intelligent BMS: temperature abnormal / short circuit / under voltage automatic sleep / over current / double overcharge / double over discharge protection
Delivery list:
29.4V charger * 1
24V 20Ah battery pack * 1
Description of lithium battery:
1. The charging standard of 25.2v lithium ion battery charger must be used.
2 no discharge. The voltage of single battery should not be lower than 2.5V.
3. It is strictly forbidden to dismantle the battery, otherwise it will cause short circuit of the battery and cause fire.