Massive 8192Wh Energy & 640Ah Capacity: Delivers over twice the energy density of same size lead-acid batteries, providing ultra-long endurance to easily power high-demand devices like RV air conditioners and boat motors for extended periods.

6000 Deep Cycles & Long-Term Savings: Rated for 6,000 cycles at 80% DoD (10+ years of service), far exceeding lead-acid longevity. This drastically cuts replacement frequency and lowers the total cost of ownership.

Upgraded 250A BMS with 6-Layer Safety Protection: Features a high-performance 250A BMS providing comprehensive protection against overcharge, over-discharge, and short circuits. With a 600A peak discharge current, it minimizes thermal runaway risks for safe high-power operation.

Smart Bluetooth Monitoring & Real-Time Control: Connects via APP to monitor SOC, voltage, temperature, and key data in real time. Stay informed and in control of your battery's health and performance from your phone.

Flexible 4S4P Expansion to 131kWh & Wide Compatibility: Supports parallel and series connections (4S4P) to scale up to a massive 131kWh family-scale storage system. Features M8 terminals for easy drop-in replacement of lead-acid setups and works with 3 charging methods (charger, solar, generator).