- Working Current: 40uA
- Maximum Discharge Current: 40A
- Instantaneous Discharge Current: 70A
- Charging Voltage: 25.5V
- Maximum Charging Current: 40A
- Temperature Range: -30~80°C
Description:
BMS (Battery Management System) – a battery management system that is designed to monitor the status of batteries, control the process of charging/discharging the battery, etc. Six batteries (18650) can be connected simultaneously to this charge-discharge controller module. The module has protection against short circuit, overcharge and over-discharge. One of the functions of the charge controller is to turn off the power supply for the batteries when the maximum capacity of at least one battery is reached. This BMS controller is designed for more than 30,000 hours of operation. The maximum allowable current is 40 A. If the maximum permissible value of the supply voltage is exceeded, the charge controller activates the “protection” mode. In order to restore the module, it is necessary to re-apply voltage to the input of the BMS board or wait a while until the charge controller automatically disables protection.
Specification:
| Working Current | ≤40uA |
| Maximum Discharge Current | 40A |
| Instantaneous Discharge Current | 70A |
| Charging Voltage | 25.5V |
| Maximum Charging Current | 40A |
| Temperature Range | -30/+80°C |
| Overcharge Detection Voltage | 4.25±0.025V |
| Overcharge Release Voltage | 4.15±0.05V |
| Battery Balance Detection Voltage: | 4.125±0.025V |
| Over-discharge Detection Voltage | 2.7 ± 0.1V |
| Over-discharge Detection Delay | 1.0±0.5S |
| Over-discharge Release Voltage | 3.0±0.1V |
| Overcurrent Detection Voltage | 100mV |
| Overcurrent Detection Delay | 1±0.3S |
| Overcurrent Protection Current | 75±5A |
Features:
- 100% Brand New and High Quality
- This product is 6 string 24V 6-Cell lithium battery power
- protection board. Split-mouth 40A discharge current. With Balance
- circuit, size: 88*34*2.8mm/3.46*1.33*0.11 inch.
- Protection board with overcharge protection, over discharge
- protection, over current protection, short circuit protection.
Package Included:
1 x REES52 Protection Board- 24V 6S 40A 18650 Li-ion Lipolymer Battery BMS PCB Balance for ebike ebicycle