12V LiFePO4 Deep Cycle Battery 30Ah with Built-in 30A BMS
LiFePO4 deep cycle battery with built-in BMS for overcharge and over-discharge protection. Lightweight design fits DIY power boxes and matches old 7.5ah SLA batteries, delivering steady power for outdoor use
Highlights
- built-in 30A BMS
- high energy density LiFePO4
- lightweight with strong cycle life
Pros
- built-in BMS protection
- lightweight design
- high energy density
- long cycle life
- good safety performance
Cons
- mixed battery life/charge retention feedback
- some users report limited recharge after years
- perceived value depends on usage
Best For
Features
- High energy density Lithium Iron Phosphate battery with no memory effect
- Built-in BMS provides overcharge, over-discharge, over-current, and short-circuit protection
- Low self-discharge enables maintenance-free storage for up to one year
- Long cycle life: 2000+ cycles with lighter weight compared to lead-acid
- geared for diverse uses: scooter, RV/outdoor camping, marine, electric wheelchair
