Reliable Lithium Power - Designed Around How You Actually Use It
NEXO builds LiFePO₄ batteries on two dedicated platforms: Core 7 for engine starting and Core 20 for energy and runtime.
Choose Your Core
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Core 20 — Energy & Runtime
Built for lawn, golf, and utility applications that draw power over time.
- Higher usable capacity- Long cycle life
- Stable output for extended discharge -
Core 7 — Starter Power
Designed for motorcycles and powersports vehicles that need reliable engine starts.
- High-current LiFePO₄ starter design- Lightweight drop-in replacement for lead-acid
- Optimized for short, high-power bursts
Featured products
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NEXO CORE 20 – LiFePO₄ U1 Lawn & Golf Battery
Regular price $0.00 USDRegular price -
NEXO CORE 7 – LiFePO₄ Powersports Starter Battery
Regular price $0.00 USDRegular price
Why We Built NEXO
Many lithium batteries try to serve every vehicle with a single design. In practice, this leads to compromises — poor cold starts, overstated capacity, or inconsistent performance.
NEXO separates starter batteries from energy batteries so each can be engineered honestly, tested properly, and specified clearly.
Safe Chemistry. Clear Specifications.
- LiFePO₄ chemistry for thermal stability
- Starter-grade and energy-grade BMS designs
- Conservative ratings you can rely on
- Clear operating limits and fitment guidance