BMS 1.5A Lithium Battery Active Equalizer – 3S to 21S Li-ion, LiFePO4 & LTO Balancer Board with Balance Capacitor

Optimize your lithium battery performance with the diymore BMS 1.5A Active Equalizer Balancer Board—designed for Li-ion, LiFePO4, and LTO battery packs. This capacitive active equalizer ensures precise voltage balancing across 3S, 4S, 5S, 6S, 8S, 13S, 14S, 17S, and 21S battery configurations, delivering reliable and efficient battery management for DIY battery packs, repair projects, or professional energy storage systems.

Key Features:

• High-Precision Balancing: Achieves an equalization accuracy of 3mV, ensuring stable voltage across all battery cells.

• Low Power Consumption: Operates at only 1.5mA, ideal for continuous operation without significant energy drain.

• Efficient Active Equalization: Capacitive design promotes high stability, low heat, and superior efficiency compared to passive or inductive alternatives.

• Wide Compatibility: Supports Li-ion, LiFePO4, and lithium ternary batteries with 3S–21S configurations.

• Robust Components: Uses low-resistance, high-frequency ceramic capacitors and high-quality components for longevity and reliability.

• User-Friendly Installation: Comes with 22AWG, 30cm connecting wire; independent operation from the protection board prevents interference.

• Durable & Reliable: Operating temperature from -40°C to 70°C ensures consistent performance in diverse environments.

• Versatile Applications: Perfect for DIY battery packs, battery maintenance, repair projects, or professional energy storage systems.

Package Includes:

• 1 x BMS Active Equalizer Module

• 1 x 22AWG, 30cm Connecting Wire

Enhance your battery life, improve efficiency, and protect your investment with this precision BMS active equalizer board from diymore. It’s the smart choice for hobbyists and professionals alike who demand reliability, performance, and safety.