4S 150A BMS Protection Board with 8A Active Balancer Module

Specifications

• 4S 150A BMS Protection Board with 8A Active Balancer Module
• Product Type: Battery Management System (BMS) with Built-in Active
• Equalizer Configuration: 4S (4 Series Cells)
• Continuous Discharge Current: 150A Active
• Balancing Current: 8A Max
• Balancing Mechanism: Supercapacitor/Inductive Active Energy Transfer
• Main PCB Connections: P-/C-, P-/C-, B-, B-
• Connector Interface: Multi-pin JST balance wire connector with wiring harness included

Features

• Integrated 150A continuous high-current BMS protection with a powerful 8A active balancing circuit.
• Active energy transfer equalizer rapidly balances voltage differences across 4S battery cells without generating excessive heat.
• Heavy-duty terminal construction with dual P-/C- and B- connections designed for high-power draw applications.
• Onboard active balancing switch/jumper (ON/OFF) allowing flexible control over the equalization process.
• Complete protection suite against overcharge, over-discharge, overcurrent, and short circuits for high-capacity battery packs.
• The 4S 150A BMS Protection Board with 8A Active Balancer Module is an all-in-one high-performance battery management solution designed for heavy-duty 4S lithium battery packs.
• Combining a robust 150A continuous discharge BMS with a ultra-fast 8A active balancer, this module ensures ultimate protection and maximum energy output for demanding power applications.
• Unlike conventional passive balancing systems, the integrated 8A active equalizer actively transfers energy from higher-voltage cells to lower-voltage cells, keeping all series cells precisely aligned even under heavy load conditions.
• Engineered with dual heavy-duty output terminals and solid heatsink protection, this board is built to handle sustained high currents reliably.
• The inclusion of an active balancing circuit eliminates cell voltage drifting, prevents premature low-voltage cutoffs, and significantly extends the service life and available capacity of your battery pack.
• It is ideal for high-capacity 12V LiFePO4 / Li-ion battery banks, inverter power supplies, solar energy storage systems, electric vehicles, and heavy-duty DIY power projects.

What is the price of 4S 150A BMS Protection Board with 8A Active Balancer Module in Bangladesh?

The latest price of 4S 150A BMS Protection Board with 8A Active Balancer Module in Bangladesh is Price: ৳1,755.00 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 4S 150A BMS Protection Board with 8A Active Balancer Module in Bangladesh from online at Dunia.com.bd.

In Bangladesh, you can get the original 4S 150A BMS Protection Board with 8A Active Balancer Module 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 discharge capacity of this 4S BMS module?
   This high-power protection board supports up to 150 amperes of continuous discharge current.
2. What active balancing current does this BMS board provide?
   It features an integrated active balancing circuit capable of up to 8 amperes transfer current.
3. Is this board suitable for 12V LiFePO4 battery builds?
   Yes, it is designed for 4S lithium configurations including 12V LiFePO4 and Li-ion battery packs.
4. How does the 8A active balancer work on this BMS?
   It actively transfers excess energy from higher-voltage cells directly to lower-voltage cells.
5. Does the board include the balance wiring harness?
   Yes, a multi-wire JST balance harness is included for connecting to individual cell terminals.
6. Can the active balancing function be turned off?
   Yes, the board features a physical ON switch header for active balance function control.
7. Why are there dual B- and P-/C- solder pads on the PCB?
   Dual heavy-duty pads are provided to safely handle up to 150A high-current flow without overheating.
8. Does this BMS provide full battery safety protections?
   Yes, it offers full protection against overcharging, over-discharging, overcurrent, and short-circuit faults.
9. Is this module suitable for inverter and solar energy storage?
   Yes, its high current capacity and 8A balancing make it ideal for solar energy setups.
10. Where can I purchase this original 4S 150A BMS in Bangladesh?
    You can order the original 4S 150A active balance BMS online from Dunia BD.