4 S 14.8V / 12.8V 30A Lithium Battery Protective Plate With Equalizer Lithium Iron Phosphate Battery Protection Board(3.7V Lithium)
4 S 14.8V / 12.8V 30A Lithium Battery Protective Plate With Equalizer Lithium Iron Phosphate Battery Protection Board(3.7V Lithium)
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Product details
Description
The 4 S 14.8V / 12.8V 30A Lithium Battery Protective Plate is a sensor module designed for battery protection. It is suitable for applications such as massager battery packs and LED light backup power.
- Product Type: Sensor Module
- Compatibility: 4 S 14.8V / 12.8V Lithium Batteries
- Material: Not specified
- Key Features: Anti-overcharge, over-discharge protection
- Self-use Current: Less than 30uA
- Working Current: Up to 30A
- Instantaneous Discharge Current: Up to 40A
- Overcharge Voltage Range: 3.7V Lithium about 4.25V, 3.2V LiFePO4 about 3.75V
- Over-discharge Voltage Range: 3.7V Lithium about 2.5V, 3.2V LiFePO4 about 2.1V
- Charging Voltage: 3.7V Lithium about 16.8V-17V, 3.2V LiFePO4 about 14.4V-15V
- Basic Functions: Anti-overcharge, over-discharge, short circuit, over-current protection, charging balance protection
- Weight: 3.7V Lithium about 18.1 g, 3.2V LiFePO4 about 17.9 g
- Size: Approximately 5.6 x 4.8 cm
- Intended Use: Battery protection
- Precautions: Not suitable for lithium iron phosphate batteries, hernia lamps, electronic drill battery packs, electronic fishing machine battery packs, electronic bicycle battery packs, children car batteries, motors over 550 power-type, and 1W fisheye LED lamps
- Discharge Rate: Battery discharge rate should be more than 3C for 3A current discharge products
- Multiplier Formula: 1C multiplier battery, 2000 capacity equals to 2AHx1=2A working current; 3C multiplier battery, 2000 capacity equals to 2AHx3=6A working current
- Warning: Battery may heat during use if the battery multiplier is not applicable, prolonged use may damage the battery
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