2.56kWh Energy & Expandable: 24V 100Ah with 2.56kWh substantial energy. Supports 4P2S connections for up to 48V 400Ah/20.48kWh system. Perfect for trolling motors, marine, RVs, and off-grid solar systems.

Longer Lifespan & Lower Self-Discharge: EV-grade cells provide 4000+ cycles at 100% DOD and 10+ years life. Only 3% monthly self-discharge vs 15% for lead-acid. Saves long-term cost with better charge retention.

100A BMS with Full Protection: Built-in 100A BMS protects against overcharge, over-discharge, overheating, and short circuits. Ensures safe operation in varied temperatures and conditions.

Compact & Lightweight: Measures 8.2x21x8.5 inches. Saves space vs two 12V AGM batteries. Weighs only 45.85 lbs—1/3 the weight of lead-acid for easy installation.

Important Usage Notes: Use only with recommended lithium charger. Not for golf carts or engines. Includes full safety and operation manual.