[Type 2] 2S 20A 7.4V 8.4V 18650 Lithium Battery Protection Board (Balance Version)

Save ₹ 26.00
SKU: 209795159
No reviews

Price:
Sale price₹ 149.00 Regular price₹ 175.00
( ₹ 126.27 without 18% GST.)

Tax included Shipping calculated at checkout

Description

2S 20A 18650 Lithium Battery Protection Board

2s Li-Ion 20A 7.4V Protection board is a small PCB mounted Lithium Battery protection module. This small and smart protection module comes with various features like Short-circuits, Over-charge, Over-discharge, Over-current protection and Balance function. It is straight forward to install and convenient to use in all your DIY portable projects.

Suitable for lithium-ion cells in an 8.4V (max Voltage) 2s configuration.

SPECIFICATIONS:

  • Model: 2S Li-ion – 7.4V-8.4V
  • Over-Charge Detection Voltage: 4.2V-4.3V
  • Over-Discharge Detection Voltage: 2.5V-2.6V
  • Over-Current Protection: 25A
  • Max working Current: 20A
  • Operating Temperature: -10℃ -50℃
  • Static current: less than 18uA
  • Internal Resistance: Less than 7mΩ
  • Balance activation voltage: 4.17V-4.2V
  • Balance current: 100 mA
  • Size: Approx.: 48.4 x 20.1 x 4mm

Package included: 1 x Li-ion Battery 2S 20A Protection board.

 

ATTENTION:

These BMS protection modules may arrive "Activated".  Apply 8.4V across the charge/load terminals will reset the board.  If after assembling your pack, you have zero volts at the PCB terminals or if you've shorted the PCB terminals, connect 8.4V to the charge/load terminal will reset the board.

 

DISCLAIMER:

This BMS will require a competent and knowledgeable person with an electronic background and skills to install and operate. As these are sensitive products, we will only accept returns if its un-opened and un-used. 

Please double check and triple check your wiring, especially the balance/sense wires are correct. Even temporary incorrect wiring may damage this device.

You may also like

Recently viewed