High-Capacity 48V Lithium Battery for Reliable Energy Storage
Premium LiFePO4 cells ensure long-lasting performance with 200Ah/400Ah options, delivering stable 48V power for up to 10KWh storage. Robust Rosen Battery design features ultra-thick aluminum casing and advanced BMS for overcharge/discharge protection.
Versatile Hybrid Compatibility
Seamlessly integrates with off-grid solar systems, home inverters, and backup power setups. Ideal for cabins, RVs, emergency lighting, and small-scale industrial applications requiring silent, maintenance-free operation.
Engineered for Efficiency & Safety
Precision-welded terminals and multi-layer insulation prevent corrosion and short circuits. Modular stacking design allows easy capacity expansion without bulky wiring.
Cost-Effective Bulk Solution
Direct factory pricing cuts middleman markup. Wholesale-ready packaging with palletized shipping for large orders. UL/CE-certified for global compliance.
Smart Energy Management
Real-time voltage monitoring via Bluetooth-enabled models (optional). 3500+ deep cycles at 80% DOD outperform lead-acid alternatives by 8x lifespan.