CHARGEX® Lithium Batteries
Unleash unbreakable power with ChargerX Lithium Batteries, the toughest LiFePO4 deep cycle and starting batteries built to conquer the harshest marine, RV, solar, EV, and industrial environments. Unlike fragile prismatic designs, ChargerX batteries feature a revolutionary bolted-together structure for superior conductivity, vibration resistance, and corrosion-proof performance – ensuring they stay intact through pounding waves, off-road jolts, and saltwater assaults. Use 100% of their rated capacity without the 50% drain limits of AGM or lead-acid, delivering 3x the energy in 1/4 the weight for longer runtimes and easier handling. The lineup includes versatile 12V models like the 50Ah Marine Deep Cycle & Starting Battery (perfect for yachts, sailboats, catamarans, and trolling motors) and larger 100Ah options for expanded house banks or solar storage. High-capacity variants support deep discharges up to 100% DOD while maintaining stable voltage, with 7x faster charging times via standard or dedicated lithium chargers – ideal for quick top-ups from shore power, alternators, or solar arrays. Rated for 2000+ cycles, these batteries last 7x longer than traditional options, slashing replacement costs and downtime. Engineered for extremes, ChargerX batteries thrive in temperatures from -4°F to 140°F (-20°C to 60°C), with integrated BMS for automatic overcharge, over-discharge, and thermal protection. IP67-rated enclosures seal out water, dust, and humidity, while the maintenance-free design eliminates spills, gassing, or watering hassles. Drop-in compatible with Group 24/27/31 sizes, they integrate seamlessly with inverters, generators, and NMEA 2000 systems for marine dashboards. Stack in series or parallel for scalable 24V/48V setups up to 400Ah+, powering everything from navigation electronics to appliances without compromise. Backed by an industry-leading limited lifetime warranty and 100% money-back guarantee, ChargerX isn't just a battery – it's a promise of relentless reliability. Trusted by professionals for real-world abuse, from offshore fishing to full-time RVing. Switch to ChargerX today and experience power that endures. Browse our selection and bolt into the future.