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

Unbalanced cells silently killing your battery pack? The 2S 2A Active Energy Balancer Board fixes that — intelligently redistributing charge between cells using inductive energy transfer, so your pack lives longer and performs harder. ⚡

Unlike old-school passive balancers that simply burn off excess charge as heat, this board actively moves energy from higher-voltage cells to lower ones. It kicks in automatically the moment a voltage difference of ≥20mV (±5mV) is detected, and does all of this while consuming just 15µA during balancing — practically invisible on your power budget. The result? Tighter voltage uniformity across your entire series pack, reduced cell stress, and a measurably longer battery lifespan.

Built for serious applications, this balancer is compatible with LiFePO4, LFP, LTO, Li-ion, and LiPo chemistries operating between 3.0V–4.2V per cell. It handles a peak balance current of 2A (proportional to voltage difference) and operates reliably across -15°C to 65°C — making it equally at home in rooftop solar setups, DIY electric vehicles, portable power stations, or hobbyist battery builds. If a single cell drops below 2.8V (±15mV), the board responds to protect your pack from deep discharge damage.

Designed for 2-cell series (2S) configurations, this is a plug-and-play upgrade for anyone serious about battery health. Backed by amiciKart's 1-year warranty and available with Free Shipping across India, same-day dispatch (orders before 2 PM), and Cash on Delivery — getting your pack balanced has never been easier. 🇮🇳

• 🔋 Extend battery pack lifespan — inductive energy transfer redistributes charge from stronger cells to weaker ones instead of wasting it as heat (2A max balance current)
• ⚡ Ultra-precise voltage equalisation — auto-triggers at ≥20mV (±5mV) cell difference, keeping every cell in your pack at a uniform voltage for peak performance
• 💡 Near-zero standby loss — consumes only 15µA during balancing, preserving usable battery capacity far better than traditional passive balancers
• 🔌 Universal chemistry support — compatible with LiFePO4, LFP, LTO, Li-ion & LiPo cells (3.0V–4.2V per cell), making it ideal for EVs, solar storage & DIY power projects
• 🌡️ Built for Indian conditions — operates reliably from -15°C to 65°C and 10%–70% RH, suitable for rooftop solar setups and vehicle applications
• 🚚 Shop with confidence — Free Pan-India Shipping, Same-Day Dispatch (orders before 2 PM), 30-Day Easy Returns & COD Available
• ✅ Backed by amiciKart's 1-Year Warranty — hassle-free support; contact us anytime to claim