30A 40A 50A 20S 60V 72V Li Ion LiFePO4 BMS Battery Management System With Temperature Protection And Balance
Continuous discharge current | 30A | 40A | 50A |
Discharge over current protection | 2~4 times of continuous discharge current |
Mosfet | <20mΩ |
Charge current | 20A | 20A | 30A |
Charge voltage | Lifepo4 battery:series*3.65V Li ion battery: series*4.2V |
Over charge protection: | Balance voltage: |
Detection voltage: Lifepo4: 3.75±0.05V Li ion: 4.25±0.05V | Start voltage: Lifepo4: ≥3.5V Li ion: ≥4.18V |
Detection delay time: 800mS | Recovery voltage: Lifepo4: <3.5V Li ion: <4.18V |
Recovery voltage: Lifepo4: 3.55±0.05V Li ion: 4.15±0.05V | Balance current: 20-30mA |
Over discharge protection: | Over current protection: |
Detection voltage: Lifepo4: 2.2±0.1V Li ion: 2.8±0.1V | Detection current: 2~4 times of continuous discharge current |
Detection delay time: 500~1500mS | Detection delay time: 100mS |
Recovery voltage: Lifepo4: 2.7±0.1V Li ion : 3.0±0.1V | Recovery condition: Charge activate |
Short protection: | Temperature protection |
Trigger condition: exterior load short circuit | Charge discharge high temperature protection: 75±5℃ |
Detection delay time: 300uS | |
Recovery condition: Take off load | |
item | value |
Model Number | LFP-412200 |
Place of Origin | China |
| Guangdong |
Brand Name | CL-RD |
Base Material | Glass fiber |
Copper Thickness | 2mm |
Board Thickness | 20mm |
Min. Hole Size | 0.25mm |
Min. Line Width | 0.1mm |
Min. Line Spacing | 0.12mm |
Surface Finishing | oxidation |
Board Size | n/a |
Size | 230*105*20mm |
Series | 4S 8S |
Discharge current: | 100A 120A 150A 200A |
Balance current: | 150mA |
NTC Temperature control: | Yes |
reserved weak current switch | yes |
Common port: | Yes |
Application | the inverter, electric bicycles and the electric motorcycles |



