- MEET THE NLX27 — A dual-purpose lithium battery that delivers the starting power of a starter and the deep-cycle capacity of lithium. Outperforms lead-acid with less weight, more power, faster charging, and longer-lasting performance.
- UNMATCHED STARTING PERFORMANCE — Delivers 1,400 amps of peak current - twice that of lead-acid - for effortless starts in any condition. With 175 amps of continuous power, it’s one of the most capable starter batteries ever built.
- PURE DEEP-CYCLE POWER — Get 100 amp-hours of uninterrupted energy with no voltage drop-off. Advanced lithium technology ensures consistent performance and delivers up to 2x the usable capacity of comparable lead-acid batteries.
- PERFECT FIT — Designed for Group 27 drop-in replacement. The quad-post layout supports series or parallel setups - up to 4 batteries - with versatile terminals, including threaded, SAE, and button head, for maximum connection flexibility
- DYNAMIC BMS — Built-in battery management system ensures safety and reliability with bidirectional cell balancing and protection from overcharge, overdischarge, short circuits, and more - plus active thermal monitoring with no resets required.
- FAST CHARGING — Recharge completely in just 2.0 hours with a 50A charge current - 2x faster than lead-acid. Advanced lithium tech delivers blazing-fast speed and unmatched efficiency, taking charging performance to an entirely new level.
- ENGINEERED TO LAST — Built with an engineered plastic shell and reinforced by a honeycomb lattice, it’s made to endure harsh environments—resisting vibration, water, and dust intrusion with an IP65 rating for rugged, lasting performance.
Unlock next-level power with the NOCO Lithium NLX27 — a premium dual-purpose lithium battery that starts your engine and runs your gear. Designed as a Group 27 lithium iron phosphate (LiFePO4) battery for RVs, boats, campers, trailers, golf carts, overlanding rigs, generators, vans, car audio systems, battery backup systems, and off-grid solar installations, it delivers both starting performance and deep-cycle capacity in one powerful unit. With 100 amp-hours (1280Wh) of usable energy and a commanding 1400-amp cranking current, it replaces traditional AGM and lead-acid batteries with a solution that’s lighter, faster-charging, and longer lasting. Start your engine in seconds — then run lights, inverters, trolling motors, and fridges all day long. Built with lithium iron phosphate (LiFePO4) chemistry, the NLX27 offers 2,000 cycles at 100% depth of discharge, 4,000 cycles at 80% DOD, and 6,000 cycles at 50% DOD — delivering decades of reliable power with zero maintenance and no sulfation. Recharging is lightning fast: with a 50A charger, full recharge takes just 2 hours; 4 hours with a 25A charger; and 10 hours with a 10A charger. Its quad-post terminals provide ultimate flexibility for installs, supporting series and parallel connections with SAE, threaded, and button head compatibility. And it’s built tough. The advanced Battery Management System (BMS) continuously monitors temperature, voltage, and current, delivering passive cell balancing and complete protection — no reset required. Plus, its IP65-rated enclosure defends against water, dirt, and vibration, making it ideal for rugged and demanding environments. Whether you’re powering a large RV setup, a center-console boat, or a remote solar power station, the NOCO NLX27 is the lithium upgrade that does it all — start, run, and recharge — better.
