TB2Qhl7fmJjpuFjy0FdXXXmoFXa_!!667169150 TB2xt8Pfl0kpuFjy1XaXXaFkVXa_!!667169150

2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module

2 Review(s)
Availability: In stock
SKU: 44010


  1. Input Voltage: 8.4 –  9V.
  2. Overcharge Detection Voltage: 4.25-4.35V±0.05V.
  3. Over-Discharge Detection Voltage: 2.3-3.0V±0.05V.
  4. Maximum Working Current: 5A.
  5. Transient Current: 7A.


(inc GST)

₹ 110.17 (+18% GST extra)

In stock

Purchase this product now and earn 2 Robu Points!

2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module has the main IC using original “precision” imported components. With overcharge, over-discharge, over current, short circuit protection function, for a variety of different shapes of 3.7V capacity lithium batteries. Using the Japanese precision protection IC, VISHAY, AOS, IR, and other high-quality MOSFET, an FR-4 low-temperature coefficient of the plate, well-designed, comprehensive test. Compact size, suitable for many requirements of high integration, low-cost occasions, can meet the performance requirements of many aspects, to ensure the absolute safety of the battery group.

Protections :

  1. Short circuit protection.
  2. Overcharge protection.
  3. Over-discharge protection.
  4. Over-current protection.

Connections :

MB: The Common connection point between the batteries.

B+: Battery V+ Positive.
B-: Battery V- Negative.
P+: Charging V+.
P-: Charging V-.

Specifications :

  1. Maximum Working Current: 5A.
  2. Transient Current: 7A..
  3. Operating Temperature: -40-50℃.
  4. Internal Resistance: Less than 45m Ω.
  5. B+ B-: The interface of battery core.
  6. P+ P-: The connector of the battery board.

Package Includes :

1 x 2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module.

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.

What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

2 reviews for 2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module

  1. Rated 4 out of 5

    Rohit (verified owner)

    Works very well. Only doenside would be the lack of an indicator led. But it might have been a measure to reduce power wastage. Overall good product.

  2. Rated 5 out of 5

    Arun Kumar N (verified owner)

    The product is as described. Does the job well. Shipping is fast for reasonable price.

Add a review

Your email address will not be published. Required fields are marked *