Self-Heating — 5 Year Warranty

RV & Camper
Lithium Batteries

All-in-one house batteries with built-in self-heating for cold-weather camping. Parallel up to 16 units for massive off-grid capacity. Bluetooth BMS monitoring, solar-ready charging, and deep-cycle reliability for vanlife and overlanding.

LiFePO₄ RV Grade

Product Specifications

High-capacity house batteries designed for extended off-grid living and solar integration.

Voltage Options 12V / 24V
Capacity Range 200 Ah — 300 Ah
Chemistry LiFePO₄ (Lithium Iron Phosphate)
Cycle Life 5,000+ cycles at 80% DOD
Self-Heating Built-in — enables safe charging down to −20°C
Battery Management System Smart Bluetooth BMS with cell balancing and over-the-air updates
Parallel Configuration Up to 16 units in parallel
Warranty 5 years limited warranty
IP Rating IP65 — dust and water jet protected
Operating Temperature −20°C to +60°C (discharge), −20°C to +55°C (charge with heating)
Weight 30 kg — 55 kg (depending on model)

Why Choose Ohm Battery

Built for life off the grid with cold-weather reliability and massive parallel capacity.

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Self-Heating

Integrated heating elements pre-warm cells before charging in sub-zero temperatures, so you can keep your power flowing through winter camping trips.

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Bluetooth Monitoring

Check real-time voltage, current, temperature, and state-of-charge from your smartphone. Get alerts when capacity is low or a fault is detected.

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Parallel Ready

Connect up to 16 batteries in parallel to build massive house banks. Perfect for large RVs, bus conversions, and off-grid cabins with high power demands.

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Lightweight

At 30–55 kg, our RV packs are roughly half the weight of equivalent lead-acid banks — freeing up payload capacity and improving vehicle efficiency.

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5000+ Cycles

LiFePO₄ chemistry delivers over 5,000 deep cycles. That's a decade of daily off-grid use, far outlasting any lead-acid alternative.

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5-Year Warranty

Backed by a comprehensive 5-year limited warranty covering manufacturing defects and premature capacity loss for complete peace of mind.

Request a Quote

Need lithium RV batteries for your rig or van build? Tell us about your setup and we'll recommend the right configuration and send a quote within 24 hours.