Renogy Battery
Fuel your adventures with Renogy Lithium Batteries, the trusted LiFePO4 deep cycle powerhouse from the solar pioneer that's empowered millions in RV, marine, off-grid, and home energy independence. Lightweight, maintenance-free, and engineered for extreme reliability, Renogy batteries deliver 2-3x the usable capacity of lead-acid at half the weight – no spills, no venting, just silent, efficient power for boondocking, long hauls, or sunny solar setups. The lineup features versatile 12V models like the 100Ah Smart Lithium (1,280Wh, 23 lbs) with Bluetooth for real-time SOC and app control; the 200Ah (2,560Wh) for expanded house banks; and the 300Ah (3,840Wh) beast for full-time off-grid living. Upgrade to the 12V 100Ah Self-Heating for cold-weather charging down to -4°F (-20°C), or go high-voltage with 24V 100Ah (2,560Wh) and 48V 50Ah (2,560Wh) for efficient solar arrays and inverters. Dual-purpose options like the 12V 100Ah Marine provide cranking amps for starting engines alongside deep cycle endurance. Renogy's edge? Advanced EV-grade BMS with low-temp cutoffs, overcharge protection, and cell balancing for 4,000+ cycles at 100% DOD. Bluetooth 5.0 integration lets you monitor voltage, current, and alerts from your phone, while expandable parallel/series configs build banks up to 48V/1,200Ah+. IP65-rated enclosures withstand water, dust, and vibrations, operating from -4°F to 140°F (-20°C to 60°C) with UN38.3 and UL certifications for peace of mind. Drop-in replacements for Groups 24/27/31/4D, they pair seamlessly with Renogy solar panels, charge controllers, and inverters for complete systems. Fast-charge in 1-3 hours, surge up to 200A for appliances, and enjoy eco-friendly performance that slashes fuel costs. Backed by a 5-year warranty and Renogy's 12+ years of innovation, these batteries aren't just power – they're your gateway to sustainable freedom. Trusted by RVers, sailors, and homesteaders worldwide. Upgrade to Renogy Lithium today and go further, longer. Browse the selection and energize your journey.