4S Lithium Battery Charging Protection Board -14V 30A4S Lithium Battery Charging Protection Board -14V 30A
[BAT-03-079]
Volume discounts:
- +100 7 % $1.1600
- +300 9 % $1.1400
- +500 11 % $1.1100
- +1000 14 % $1.0800
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SKU
BAT-03-079
Ships in 2-3 business days, then:
Free delivery in 10-15 days by YunExpress on orders over $35.
Free delivery in 5-7 days by DHL on orders over $200.
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$1.2500
The 4S Lithium Battery Charging Protection Board is designed to safeguard 4-series lithium battery packs by providing comprehensive charging and discharging protection. It prevents overcharging, over-discharging, and overcurrent situations, ensuring the safety and longevity of your battery packs. With a maximum voltage of 14V and a continuous discharge current of 30A, this protection board is ideal for use in high-power applications such as electric bikes, power tools, and backup power systems.
Specifications of 4S Lithium Battery Charging Protection Board -14V 30A
- Model: CF-B34S30A-A
- Product name: 4 series Lithium iron 12V 30A Lithium Battery Protection Plate
- Discharge current: 30A
- Charging current (Same port): 20A
- Main circuit conduction internal resistance: ≤10MΩ
- Charging voltage: 14.6V
- Short circuit protection: 300US
- Working temperature range: -30„~+80„
- Working power consumption: ≤30UA
- Applicable battery: 3.2V
- Overcharge: 3.65±0.025V
- Over discharge: 2.35±0.1V
- Balance: 3.60±0.025V
- Product size: 54x36x3mm
How to use 4S Lithium Battery Charging Protection Board -14V 30A
Connect power supply and load to this module like following diagram.
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