4S 2A Active Energy Balancer Board – Inductive Voltage Energy Equalization for LiFePO4, Li-ion, Lipo & LTO Battery Packs (3.0V–4.2V)

Product Features:

• Advanced Active Balancing Technology – Uses high-efficiency inductive energy transfer to redistribute charge from higher-voltage cells to lower ones, enhancing pack performance and lifespan.
•  High-Precision Voltage Equalization – Automatically balances cells with a voltage difference ≥20mV (±5mV), maintaining uniform voltage across all series of cells.
• Smart, Energy-Efficient Operation – Consumes only 15uA during balancing; minimizes energy loss compared to traditional passive balancers, preserving battery capacity.
• Wide Compatibility & Safety – Works with LiFePO4, LFP, LTO, and Li-ion chemistries (3.0V–4.2V per cell); includes safe operation across -15°C to 65°C and 10%–70% RH.
• Improved Battery Pack Stability – Ensures each cell operates within optimal voltage, preventing premature wear or overcharging—ideal for EVs, solar systems, and DIY power setups.
•  Warranty – The products come with 1 year warranty (To claim warranty feel free to contact amiciKart).

Technical Specification:
Single battery voltage:- 3.0V-4.20V
Voltage difference between batteries:- Voltage difference ≧20mV± 5mV
The voltage of a single battery is less than:- 2.8V±15mV
Single node current (The balance current is proportional to the voltage difference between cells):- 2A(MAX)
Voltage difference between batteries:- 20mV
Power consumption during balanced startup:- 15uA
Operating/storage temperature:- -15℃-65℃
Operating/storage humidity:- 10%RH－70%RH