SP-BMS5S 18V 21V 30A / 45A / 60A Lithium BMS
Lithium Battery Management System
30A / 45A / 60A Series
Specification
| Electrical Parameters | |
| Over-charged Protection | 4.25V |
| Over-discharge Protection | 2.75V |
| Over-Current Protection | Loading Disconnect |
| Temperature protection | Optional |
| Resistance | Protection circuitry (MOSFET) ≤20mΩ |
| Consumption | 80 ua |
| Starting voltage for balancing | 4.16V |
| Discharge Current | Optional 30A / 45A / 60A |
| Operating Temperature | -10～+65℃ |
| Size | L 102* W 53 * T 8 (mm)±0.5 |
| Weight | 90g±0.5 |
| Storage Temperature Range | -10～+65℃ |
| Charge Current Withstand | 20A (whole pack) |
| Connection | |
| Start from B- to Battery balance wires, final Battery output B + & P- for Charge / Discharge | |
| Application | |
| Suitable for ebike, escooter, drone, back up power, high drain electronic application etc. | |
Recommended Accessories
| Type | Model | |
| Standard battery charger for optimized charging process
DC5.5#2.1 with wall socket |
 |
SP-C5S2A
Lithium Battery Charger 21V / 2A |
