Active Balancer | Equalization Capacitor Board for Batteries | Energy Equalizer, Undervoltage Protection

Is your battery pack losing capacity too fast? Cell imbalance silently kills multi-cell lithium batteries — the amiciSolar Active Balancer fixes that by actively moving energy between cells at up to 5.5A, keeping every cell in perfect sync.

The amiciSolar Active Balancer is a high-efficiency equalization board designed for 4S to 16S lithium battery packs. Unlike passive balancers that waste excess energy as heat, this active balancer transfers energy from overcharged cells to undercharged ones — delivering up to 5.5A of dynamic balancing current. The smarter the imbalance, the harder it works. With industry-leading precision of ≤5mV, every cell in your pack stays healthy, charged uniformly, and protected from premature failure.

Compatible with LiFePO4, ternary lithium, Li-ion, and Lithium Titanate (LTO) chemistries, this board is built for DIY solar storage systems, e-bikes, power stations, UPS setups, and off-grid energy projects. The 2OZ copper PCB ensures superior heat dissipation and reliable operation from -10°C to 60°C. A built-in sleep mode drops standby current to under 0.1mA — so your battery isn't drained even when the system is idle.

Whether you're building a solar bank or upgrading an e-bike battery, this balancer protects your investment, extends pack lifespan, and improves overall system efficiency — all in one compact, robust board.

✅ 1-Year Warranty backed by amiciKart. Reach us at 980 970 9898 or care@amicikart.com. Free Shipping across India | Same-Day Dispatch | 30-Day Easy Returns | COD Available.

• Extend battery lifespan significantly — 5.5A active balancing current dynamically moves energy from overcharged cells to undercharged ones, eliminating harmful imbalance across 4S to 16S lithium battery packs
• Keep every cell healthy with ≤5mV precision — ultra-accurate voltage equalisation ensures long-term stability, optimal charging cycles, and reduced risk of early cell failure
• Works with virtually all lithium chemistries — fully compatible with LiFePO4, ternary lithium, lithium-ion (Li-ion), and lithium titanate (LTO), making it ideal for DIY solar storage, e-bikes, power stations, and UPS systems
• Zero idle drain with smart sleep mode — quiescent current of ~12mA drops to <0.1mA in sleep mode via integrated sleep switch, keeping your system energy-efficient during inactive periods
• Built to last in tough conditions — robust 2OZ copper PCB ensures superior heat dissipation and reliable operation across -10°C to 60°C, suitable for diverse Indian environmental conditions
• Shop with complete confidence — includes 1-year warranty; contact amiciKart at 9809709898 or care@amicikart.com to claim; backed by 30-day no-questions-asked returns, free pan-India shipping, same-day dispatch (orders before 2 PM), and COD available