14S 48V Lithium Battery Protection Board Balance Charge with Aluminum Heatsink (40A 3.6/3.7V)

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$31.86
14S 48V Lithium Battery Protection Board Balance Charge with Aluminum Heatsink (40A 3.6/3.7V)
Weight (g):
91.00
Length (cm):
9.00
Height (cm):
3.00
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Product Overview

Features

  • Suitable for 14 serial battery pack of ternary lithium battery, lithium cobalt battery, lithium manganese battery, and LiFe battery.
  • Single cascade scheme, change the wiring method can make the board used to protect the less serial of battery pack.
  • The board provides protection functions including overcharge, overdischarge, overcurrent and short circuit protection.
  • With balance charge function to balance the battery for better consistency of battery pack.
  • Thickened aluminum heatsink for quick heat dissipation.

Specifications

  • Features:
  • Suitable for 14 serial battery pack of ternary lithium battery, lithium cobalt battery, lithium manganese battery, and LiFe battery. Single cascade scheme, change the wiring method can make the board used to protect the less serial of battery pack. The board provides protection functions including overcharge, overdischarge, overcurrent and short circuit protection. With balance charge function to balance the battery for better consistency of battery pack. Thickened aluminum heatsink for quick heat dissipation.  
  • Specification:
  • Discharge Continuous Discharge Current
  • (Optional)
  • 25A 30A 40A Instantanious Current (<1s) 50A 60A 80A Overcurrent Protection Current 3~5 times of continuous current Charge Charge Voltage 4.2V * serial quantity of battery pack  Max Charge Current 5A Overcharge Protection
  • Detection Voltage 4.25V±0.03V Protection Delay 1000ms Release Voltage 4.19V±0.05V Battery Balance
  • Detection Voltage ≥4.18V Release Voltage <4.18V Balance Current 20-30mA Overdiscahrge Protection Detection Voltage 2.8V±0.1V Detection Delay 100ms Release Voltage 2.9±0.1V Overcurrent Protection Detection Voltage 150mV Detection Delay 100ms Release Voltage Disconnect with load / Charge activation Short Circuit Protection Protection Condition External load short circuit Detection Delay 200us Release Condition Disconnect with load / Charge activation Self Power Consumption Working Current <40uA Sleeping Current <30uA Product Size 78*60*15mm / 3.07*2.36*0.59in Weight Approx. 91g/3.2oz
  •  
  • Package list:
  • 1 * Protection Board
  • 1 * Ribbon Cable