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4Pcs 4S 14.8V/16.8V BMS 18 650 Lith ium Battery Protection Board Charger Protection Module with Overcharge/Over-Discharge/Over-Current/Short Circuit Protection
- Compact size and lightweight, fine workmanship and durable, can be applied to various 3.7V lithium core, ensure the security of battery pack.; With short circuit protection, MOS transistor can control the battery charge and discharge; low standby current consumption.; Over Charge Voltage:4.25-4.35v±0.05v; Over Discharge Voltage: 2.3-3.0v±0.05v; Max working current:10A; Max Peak current:20A; Note:1) this board is not suit high power electronic tools, if use for screwdrier and drill, please don't buy. Above 3A device,means the battry discharge rate is more than 3C.(1C rated battery, 2000mah equals 2ah*1=2A max working current.3C rated battery means 2ahx3=6A Max working current.); Package include: 4 x lithium Battery Protection Board
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4S
LI-ION BMS Parameters: Over
Charge Voltage: 4.25 - 4.35 v± 0.05 v
Over Discharge Voltage: 2.3 - 3.0 v± 0.05 v
Max working current: 10A
Max Peak current: 20A
Working Temperature: -40---+50
Storage Temperature: -40-- +80
Small current: 6uA
Life cycle: 50000hours
Resistance: 45m Short cut
Protection: Protectable, change for repair
Size: 35*35* 3.0 mm
Features: 1) high-accuracy voltage detection circuit; 2) terminal of the charger using high voltage device; 3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit); 4) MOS transistor can control the battery charge and discharge; 5) low standby current consumption.
NOTE: 1) this board is not suit high power electronic tools, if use for screwdrier and drill, please don't buy 2)Above 3A device, means the battry discharge rate is more than 3C. 1C rated battery, 2000mah equals 2ah*1=2A max working current. 3C rated battery means 2ahx3=6A Max working current.
Package include: 4 x lithium Battery Protection Board
LI-ION BMS Parameters: Over
Charge Voltage: 4.25 - 4.35 v± 0.05 v
Over Discharge Voltage: 2.3 - 3.0 v± 0.05 v
Max working current: 10A
Max Peak current: 20A
Working Temperature: -40---+50
Storage Temperature: -40-- +80
Small current: 6uA
Life cycle: 50000hours
Resistance: 45m Short cut
Protection: Protectable, change for repair
Size: 35*35* 3.0 mm
Features: 1) high-accuracy voltage detection circuit; 2) terminal of the charger using high voltage device; 3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit); 4) MOS transistor can control the battery charge and discharge; 5) low standby current consumption.
NOTE: 1) this board is not suit high power electronic tools, if use for screwdrier and drill, please don't buy 2)Above 3A device, means the battry discharge rate is more than 3C. 1C rated battery, 2000mah equals 2ah*1=2A max working current. 3C rated battery means 2ahx3=6A Max working current.
Package include: 4 x lithium Battery Protection Board
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by LUOYIMAN Return Policy
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