Beschreibung
7S 20A Li-ion Battery Protection Board
PCM for 7-element 25.9v lithium-ion battery
to be used with a 29.4V charger
BMS 7S 24V 20A Lithium Battery Protection Board Li-ion Cells with Balance
to balance the battery pack
Specifications:
Continuous current: 20A
Max Current: 150A
Load 10A
Internal resistance: 20Mohm
to balance the battery pack
Specifications:
Continuous current: 20A
Max Current: 150A
Load 10A
Internal resistance: 20Mohm
30cm 24AWG battery connection cable
Voltage balance from 4.13v to 30mA
Features:
-High voltage detection circuit
-Built-in three-stage overcurrent detection circuit (overcurrent 1, overcurrent 2 or load short circuit)
-MOS transistor can control the battery charge and discharge
-Low standby current consumption 6uA
7S LI-ION BMS Parameters:
Overcharge voltage per cell: 4.25-4.35v ± 0.05v
Discharge voltage per cell: 2.3-3.0v ± 0.05v
Maximum operating current: 20A
Maximum peak current: 150A
Operating temperature:-40c° + 50c°
Storage temperature: -40c° + 80c°
Short circuit protection: protected
Dimensions: 61x34x9mm
Voltage balance from 4.13v to 30mA
Features:
-High voltage detection circuit
-Built-in three-stage overcurrent detection circuit (overcurrent 1, overcurrent 2 or load short circuit)
-MOS transistor can control the battery charge and discharge
-Low standby current consumption 6uA
7S LI-ION BMS Parameters:
Overcharge voltage per cell: 4.25-4.35v ± 0.05v
Discharge voltage per cell: 2.3-3.0v ± 0.05v
Maximum operating current: 20A
Maximum peak current: 150A
Operating temperature:-40c° + 50c°
Storage temperature: -40c° + 80c°
Short circuit protection: protected
Dimensions: 61x34x9mm
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