BMS(3S 20A) 18650 Battery Charger Protection Board Module
$0.43
3S 20A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board For Drill Motor 12.6V Lipo Cell Module 64x20x3.4mm
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BMS(3S 20A) 18650 Battery ChargerProtection Board Module For Drill Motor
DESCRIPTION
- MS 3 series 12.6V 20A lithium battery protection board (with recovery function auto recovery)
- 3 series 12.6V 20A lithium battery protection board (with recovery function auto recovery)
- Scope of application: lithium battery with nominal voltage of 3.6V and 3.7V (including 18650, 26650 and polymer lithium battery)
- Product size: 59 * 20 * 3.4mm
- Product weight: 4.3g
- Charging voltage: 12.6V – 13.0v
- Continuous discharge current (upper limit): 20A (if the heat dissipation environment is bad, please reduce the load current)
- Continuous charging current (upper limit): 10A
PARAMETER
| Electrical parameters | ||||
| Project | minimum value | Typical value | Maximum | Company |
| Consumable current | 12 | 18 | 24 | μA |
| Overcharge protection voltage | 4.2 | 4.25 | 4.3 | V |
| Overcharge recovery voltage | 4.1 | 4.16 | 4.2 | V |
| Over discharge protection voltage | 2.35 | 2.5 | 2.7 | V |
| Over discharge recovery voltage | 2.9 | 3.2 | 3.3 | V |
| Conduction internal resistance | 10 | 12 | 14 | MΩ |
| Overcurrent protection current | 37 | 40 | 43 | A |
| Overcurrent protection current | 56 | 60 | 64 | A |
| Overcurrent delay time | 50 | 100 | 150 | MS |
| Continuous operating current | 0 | 20 | 20 | A |
| Continuous output power | 0 | 252 | 252 | W |
| Ambient temperature | -40 | 25 | 85 | °C |
| Series | 3S 20A BMS |
|---|
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