3S 1.2A Active Balancer Equalizer Board Module NCM LFP Battery Balancing V1.1

Specifications

• 3S 1.2A Active Balancer Equalizer Board Module NCM LFP Battery Balancing V1.1
• Product Type: Active Battery Equalizer Module
• Board Model: 3S NCM/LFP Battery Balancing V1.1
• Compatible Battery Types: Li-ion, NCM, LiFePO4 (LFP)
• Number of Series Cells: 3S
• Maximum Balancing Current: 1.2A
• Balancing Principle: Inductive energy transfer active balance
• Board Dimensions: 40.0mm x 22.80mm x 6.5mm
• Connector Type: JST connector with standard 4-wire harness included

Features

• Advanced inductive energy transfer technology enables active, continuous voltage equalization across 3S lithium battery packs.
• Broad compatibility supporting both Ternary Lithium (NCM) and Lithium Iron Phosphate (LiFePO4/LFP) battery chemistry.
• Up to 1.2A dynamic balancing current ensures rapid equalization between high and low voltage battery cells.
• Compact circuit board dimensions of 40mm x 22.8mm allow seamless integration into custom battery pack enclosures.
• Includes a 4-wire JST harness interface (B-, B1, B2, B3+) for straightforward and secure wiring installation.
• The 3S 1.2A Active Balancer Equalizer Board Module NCM LFP Battery Balancing V1.1 is designed to enhance the efficiency, usable capacity, and longevity of 3S lithium battery configurations.
• Unlike traditional passive balancers that bleed off extra energy as waste heat, this active balancer operates on an inductive energy transfer mechanism.
• It actively draws power from higher-voltage cells and transfers it directly to lower-voltage cells within the pack, delivering up to 1.2A balancing current.
• This module is fully compatible with both NCM (Li-ion) and LiFePO4 (LFP) chemistry cells. By continuously equalizing individual cell voltages during charging, discharging, and idle states, it prevents cell over-charging and early cutoff caused by imbalanced series cells.
• It is ideal for 12V DIY battery banks, solar storage setups, power tools, RC battery assemblies, and electric vehicle applications where reliable long-term battery performance is critical.

What is the price of 3S 1.2A Active Balancer Equalizer Board Module NCM LFP Battery Balancing V1.1 in Bangladesh?

The latest price of 3S 1.2A Active Balancer Equalizer Board Module NCM LFP Battery Balancing V1.1 in Bangladesh is Price: ৳350.00 taka for 1Pack of this product. You can buy this product at a better and cheaper price from our website and also you can visit our warehouse between work hours 10am to 8pm.

Buy 3S 1.2A Active Balancer Equalizer Board Module NCM LFP Battery Balancing V1.1 in Bangladesh from online at Dunia.com.bd.

In Bangladesh, you can get the original 3S 1.2A Active Balancer Equalizer Board Module NCM LFP Battery Balancing V1.1 From Dunia.com.bd . We have a few collections of latest Controller Module to purchase. Order Electronic Modules Online at our website Or Visit our warehouse to get your product at lowest price.

FAQ

1. What is the function of this 3S active balancer module?
   It actively transfers energy between series cells to balance cell voltages in 3S battery packs.
2. Does this balancer support both LiFePO4 and NCM batteries?
   Yes, it works effectively with both NCM (Li-ion) and LiFePO4 chemistry cell types.
3. What is the maximum balancing current supported by this module?
   The module provides a maximum active balancing current of up to 1.2 amperes.
4. How is active balancing different from passive balancing?
   Active balancing transfers energy from high cells to low cells rather than wasting it as heat.
5. Does this active balancer board replace a 3S BMS?
   No, it works alongside a standard 3S BMS to deliver superior cell voltage maintenance.
6. What are the physical dimensions of the 3S balancing board?
   The circuit board measures exactly 40.0mm in length, 22.80mm width, and 6.5mm height.
7. Is the connecting wire harness included with this board?
   Yes, a 4-wire JST harness is included in the package for easy connectivity.
8. Can this module remain permanently connected to the battery?
   Yes, it operates continuously and automatically whenever an imbalance exists between cells.
9. What terminal connections are required for proper installation?
   It requires four wire connections labeled B minus, B1, B2, and B3 plus terminals.
10. Where can I buy this original 3S equalizer in Bangladesh?
    You can order the original module online from Dunia BD at the best market price.