Wanlong Power 12V 250Ah Deep Cycle Battery

Heavy-Duty Lead Acid Construction
Built with high-purity lead plates and durable ABS casing for superior energy storage and long-term reliability. Ideal for deep discharge applications.
Optimal Performance in Extreme Conditions
Advanced AGM (Absorbent Glass Mat) technology ensures spill-proof operation, vibration resistance, and stable power output in temperatures from -20°C to 60°C.
Versatile Energy Solution
Perfect for solar power systems, marine/RV use, off-grid setups, and industrial backup power. Supports frequent charging cycles without performance loss.
Low Maintenance & Safe Design
Sealed valve-regulated construction eliminates the need for water refilling while preventing acid leaks. Maintenance-free for hassle-free operation.
High Efficiency & Extended Lifespan
Engineered for slow, consistent energy release with low self-discharge. Delivers up to 1,200 cycles at 50% depth of discharge.
Bulk Purchase Advantage
Direct factory pricing with wholesale discounts for large orders. Global shipping available.