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4S Lithium Battery Charging Protection Board -14V 30A4S Lithium Battery Charging Protection Board -14V 30A

$1.2500
In stock
SKU
BAT-03-079
Volume discounts:
  • +100 7 % $1.1600
  • +300 9 % $1.1400
  • +500 11 % $1.1100
  • +1000 14 % $1.0800
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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1S Lithium Battery Charging Protection Board - 3.7V, 4A Previous 1S Lithium Battery Charging Protection Board - 3.7V, 4A

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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4S Lithium Battery Charging Protection Board -14V 30A4S Lithium Battery Charging Protection Board -14V 30A
4S Lithium Battery Charging Protection Board -14V 30A4S Lithium Battery Charging Protection Board -14V 30A
$1.2500
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