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DALY LiFePo4 15S 48V 40A Waterproof Battery Management System – BMS Protection Board

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Available on backorder

Original price was: ₹2,183.85.Current price is: ₹2,068.85.

  • Estimated delivery time 2-4 days
  • (Subject to stock Availability)

Product details

Daly Lifepo4 15S 48V 40A  Battery Management System Circuit is an 15 Cell in Series 48V circuit power tool mostly used for solar lighting. It is designed for lithium Batteries for charging, Protection from overcharge, and Over-discharge. The battery protection board, as the name suggests battery protection board is mainly rechargeable and protects the integrated circuit board.

Lithium batteries (rechargeable type) so need protection, is determined by their own characteristics. As the Orange lithium battery, its material determines itself can not be overcharge, over-discharge, overcurrent, short circuit, and ultra-high temperature charge and discharge, so lithium battery lithium components will always follow A protective plate with a sampling resistor, and a current fuse.


  1. State of charge calculations.
  2. Cell over-voltage and under-voltage protection.
  3. Intelligent battery balancing (passive).
  4. Fully sealed waterproof technology, with waterproof, dustproof, shockproof, anti-squeezing, and other protective functions.

Specification :

Balance Current(mA)


Balance Detect Voltage(V)


Cable Size (AWG)


Charge Current(A) 20
Charge Voltage(V)


Height (mm) 10.6
Length (mm)



15S 48V 40A

Over Discharge Detect(V)


Over Discharge Release(V)

Off load

Overcharge Detect Voltage(V)


Overcharge Release Voltage(V)


Width (mm)


Working Current(uA)


Working Temperature Range (°C)

-20 to 70


Package Includes:

1 x Daly 15S 48V 40A Battery Management System

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