Renogy Deep Cycle AGM Battery 12 Volt 200Ah

Global Leadership & Proven Reliability — With over 230,000 units sold globally in six years, the Renogy 12V Deep Cycle AGM Battery is top-selling lead-acid battery, trusted for its unmatched safety and performance.

Maintenance-Free Design — Thick AGM separators and advanced valve-regulated technology eliminate acid leakage and routine upkeep, ensuring a hassle-free, zero-maintenance experience.

Exceptional Discharge Performance — Proprietary quinary alloy plates and treated plate grids enable ultra-low internal resistance, delivering discharge currents up to 10x the rated capacity for high-power demands.

Long Shelf Life — Crafted with high-purity materials, these batteries boast a monthly self-discharge rate below 3% at 77°F (25°C)—5x lower than traditional flooded batteries.

Wide Temperature Resilience — The upgraded electrolyte formula ensures stable capacity and reliable performance in extreme conditions, from -4°F to 140°F (-20°C to 60°C), even below freezing.

Hassle-Free Reliability — A sealed, integrated design minimizes troubleshooting, making it ideal for beginners or users seeking a simple, durable energy solution.

Scalable Power Solutions — Connect up to 4 batteries in parallel or multiple in series (using identical AGM units + a balancer) to customize capacity while maximizing lifespan.

Extended Lifespan with 500A Monitor — Pair with the Renogy 500A Monitor to prevent over-discharging and significantly prolong battery life.

Superior Safety vs. Lithium-Ion — Lead-acid electrolyte’s higher chemical stability ensures exceptional safety, outperforming lithium-ion alternatives.

Flexible Installation — Install upright or on its side (never upside down) for adaptable placement in diverse setups.

Reference Capacities — C3: 152.9Ah | C5: 172.3Ah | C10: 190.5Ah | C20: 200Ah.