BMS (Battery Management System)

4S 10A 16.8V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 16.8V
3. Current consumption : 10A
4. Overcharge detection voltage : 3.90V±0.25V
5. Over charge release voltage : 2V to 3V±0.05V
6. Over discharge detection voltage range : 2.0±0.08V
7. Over discharge release voltage : 32.5±0.1V
8. Low current consumption.
9. Stable performance.

3S 25A 12.6V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage: DC 12.6V
3. Current consumption: 25A
4. Over charge detection voltage: 4.25 ± 0.025
5. Overcharge release voltage: 3.80V±0.05V
6. Over discharge detection voltage range: 2.50 ± 0.08
7. Over discharge release voltage: 32.5±0.1V
8. Low current consumption.
9. Stable performance.

4S 30A 14.4V 14.8V 16.8V Current Li-ion Lithium Battery 18650 BMS Charger Protection Board Batteries Protecting Module

Specifications:-

• Model number: 4S30ABMS
• Battery: 4 Cell
• Over Current: 20 ~ 30A
• Working Current: 15A
• Item Dimensions : 13 x 8 cm

4S 20A 14.8V 18650 Li-ion Lithium battery protection and charger BMS module pack of 5pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage: DC 14.8V
3. Current consumption: 20A
4. Over charge detection voltage: 3.90V±0.25V
5. Overcharge release voltage: 3.80V±0.05V
6. Over discharge detection voltage range: 2.0±0.08V
7. Over discharge release voltage: 32.5±0.1V
8. Low current consumption.
9. Stable performance.

3S 3A 11.1V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Overcharge release voltage : 4.25±0.05V
3. Overcharging voltage range : 4.25±0.05V
4. Over-discharge voltage range : 2.4±0.1V
5. Over-current detection current : 1A to 3A
6. Low current consumption.
7. Stable performance

4S 8A 12.8V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 12.8V
3. Current consumption : 8A
4. Over charge detection voltage : 3.90V±0.25V
5. Over charge release voltage : 3.80V±0.05V
6. Over discharge detection voltage range : 2.0±0.08V
7. Over discharge release voltage : 32.5±0.1V
8. Low current consumption.
9. Stable performance.

3S 10A 11.1V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 13V
3. Current consumption : 10A
4. Over charge detection voltage : 4.25 ± 0.025V
5. Over charge release voltage : 4.19V±0.050V
6. Over discharge detection voltage range : 2.80 ± 0.10V
7. Over discharge release voltage : 3.0±0.10V
8. Low current consumption.
9. Stable performance.

4S 10A 16.8V 18650 Li-ion Lithium battery protection and charger BMS module pack of 5pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage: DC 16.8V
3. Current consumption: 10A
4. Overcharge detection voltage: 3.90V±0.25V
5. Overcharge release voltage: 2V to 3V±0.05V
6. Over discharge detection voltage range: 2.0±0.08V
7. Over discharge release voltage: 32.5±0.1V
8. Low current consumption.
9. Stable performance.

7S 20A NMC Battery Protection and Charger BMS Hardware

Specification:-

• Input Voltage B+ to B-: -0.3~+20V 
• Overcharge Detection voltage/1CELL: 4.28±0.05V 
• Over discharge Detection voltage/1CELL: 2.8±0.1V 
• Over current: 4-6A 
• Suggest working temperature: -20°C~+60°C 

4S 80A BMS LFP Hardware Waterproof

Specification:-

• Battery Configuration: 4S for LiFePO4 (LFP) batteries 
• Continuous Discharge Current: 80A 
• Continuous Charge Current: 40A 
• Over-Voltage Protection: 3.75±0.05V  
• Balancing Current: 30±5mA  
• Charge Voltage: 14.6V 
• Working Temp: -20~70 °C 
• Working current: 500 uA 

4S 20A BMS LFP Hardware Waterproof

Specification:-

• Battery Configuration: 4S for LiFePO4 (LFP) batteries 
• Continuous Charge Current: 10A 
• Continuous Discharge Current: 20A 
• Over-Voltage Protection: 3.75±0.05  
• Balancing Current: 30±5mA  
• Charge Voltage: 14.6V 

4S 40A BMS LFP Hardware Waterproof

Specification:-

• Battery Configuration: 4S for LiFePO4 (LFP) batteries 
• Continuous Discharge Current: 40A 
• Continuous Charge Current: 20A 
• Over-Voltage Protection: 3.75±0.05  
• Balance Current: 30±5mA  
• Charge Voltage: 14.6V