- 20s 72v 40Amps Lithium Ion BMS
- Supports 18650/21700 cells of 3.7volt rating
- With Thermal Sensor
- Support up to 3000 watts motor
20s 50Amps 72volt BMS or battery management system for 18650 cells 3.7v. This bms module is for 18650/21700 etc Lithium Ion Battery NMC Cells. This BMS module is 20S or 72v suitable for 72v HUB motors, gear motors. Max watts that this module can handle is up to 3000 watts. Module protect your battery from over charge, low discharge and over load. This module will keep your battery healthy and increase the life of battery.
| Model | 20S 72V 40A |
| Charge Voltage(V) | 84 |
| Charge Current(A) | 25 |
| Balance Current(mA) | 30±5 |
| Balance Detect Voltage(V) | 4.18 |
| Working Current(uA) | 100 |
| Overcharge Detect Voltage(V) | 4.25±0.05 |
| Overcharge Release Voltage(V) | 4.15±0.05 |
| Over Discharge Detect(V) | 2.7±0.1 |
| Over Discharge Release(V) | 3.0±0.1 |
| Working Temperature Range (°C) | -20 to 70 |
| Cable Size (AWG) | 10 |
20s 72v 40Amps 3KW Lithium Ion Battery NMC BMS Module Protection Board
₹1,999.00Price
Taxes Included |
New Year Super Sale 2026
Only 2 left in stock
Product Dimensions - 130 x 65 x 12 mm
Item Weight - 183grm
Country Of Origin : China
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