14S 20A 8A C 48V LiPo Li-ion Balance Protection BMS PCB Battery 36V 48V 58,8V

Artikelnummer: 461

Kategorie: 11S - 16S

47,59 €

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14S 20A 8A C 48V LiPo Li-ion Balance Protection BMS PCB Battery 51,8V 3,7V 58,8V


  • Brand new

  • Size: approx. 70 * 55 * 9mm

  • Cable length: approx. 300mm

  • With overcharge protection, over discharge protection, over current protection and Balance.

  • Short circuit protection, temperature protection.

  • Fine workmanship and good performance.

  • Long service life.


Continuous Discharging Current

20 A

Instantaneous Discharge Current

45 A
Charge Charging Voltage 58.8 V
Charging Current 8 A
Overcharge Protect Over-charge Detect 4.28±0.05 V
Protect Delay 100 mS
Over-charge release 4.08±0.05 V
Balance Detect Voltage 4.2±0.025 V
Release Voltage 4.2±0.05 V
Balance Current 60±5 mA
Over-discharge Protect Over-discharge Detect 2.55±0.08 V
Over-discharge Detect delay 50 mS
Release Voltage 2.9±0.1 V
Over-current Protect Detect Voltage 150 mV
Detect Delay 15 mS
Current Detect 130±10 A
Release Condition Cut Load
Short-circuit Protect Protect Condition Cut Load
Detect Delay 200 uS
Release Condition Cut Load
Temperature Protect Temperature Protect / ?
Resistance Inner =15 mO
Self-Consumption Working Current =60 uA
Sleep Current (when Over-discharge) =10 uA
Working Temperature Range -30/+80 ?

Wiring instructions:

power cable

B-:Connect to battery negative (Black cable 14AWG L=150±5mm)

P-:Connect to negative of discharge port (Blue cable 14AWG L=150±5mm)

C-:Connect to negative of charge port (yellow cable 18AWG L=150±5mm)

Voltage monitoring cable

cable type:UL1007 22AWG L=300±5mm
B-(GND)/B1/B2/B3/B4/B5/B6/B7/B8/B9/B10/B11/B12/B13/B14 (B+)


Please connect B- line firstly, and then connect voltage monitoring wiring harness. The last step is to connect charge and discharge lines. If you want to remove them, the order should be reversed. Please pay attention to the connection order, or it will damage the component.

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