NERMAK 12V 50Ah Lithium LiFePO4 Deep Cycle Battery, 4000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Solar, Marine, Home Energy Storage, Off-Grid Applications and More, Built-in 100A BMS
Price History
Product Recommendation
Hey friend! If you’re in the market for a super reliable battery that won’t break the bank, let me tell you about the NERMAK 12V 50Ah LiFePO4 battery!
This little powerhouse is a game-changer! With 4000+ cycles (way more than lead-acid’s 200-500), it’ll last years, saving you cash long-term. Plus, it’s only 10.6 lbs—light enough to carry but strong enough to handle 50A continuous discharge for RVs, solar setups, or off-grid adventures.
The built-in 100A BMS guards against overcharge/over-discharge, so it’s safer than lead-acid and eco-friendlier. And guess what? It’s a fair deal at $129.99—especially when you consider its lifespan and performance.
Pair it with a LiFePO4 charger (included?), link it in series/parallel for bigger projects, and enjoy 12 months of warranty coverage. Trust me—this is a solid choice for anyone needing reliable, long-lasting power without the bulk!
- ▶Bold perks: 4000 cycles, 100A BMS, lightweight, solar/marine-ready.
- ▶Perfect for: Camp
Key Features
- ▶【Superior Performance】: Lithium iron phosphate battery has high energy density, Long cycle life, Good safety performance, No memory effect, etc. NERMAK LiFePO4 battery has built-in 100A BMS protection to prevent overcharge, Over-discharge, Over-current and short circuit, and excessive low self-discharge rate ensuring up to 1-year maintenance-free storage.
- ▶【Long life & light weight】: 4000+ cycles of lithium-ion batteries are no problem, while traditional lead-acid batteries only have 200-500 cycles. The battery does not contain acid, which is safer and more environmentally friendly than lead-acid batteries. Our lithium iron phosphate battery weighs only 10.6 pounds, which is only 1/3 of the weight of a lead-acid battery.
- ▶【Widely Uses】: Widely uses in most areas such as: Wheelchair, Emergency Lighting, RV/outdoor camping, Marine, Golf Carts, Trolling motor, Home Energy Storage, Computer Power Backup, Off-Grid applications, Solar Panel Wind Energy Storage and more...
- ▶【Expansion and Recharge】Can be connected in series or parallel, in series, Up to 4 identical batteries can be connected，Quick charge by 25A , and heavy-duty output discharge up to 50A continuous and 3C Pulse.
- ▶【Warm Note】: 1* 12.8 Volt 50Ah Replacement lithium ion battery，12 months warranty, If you have any question for our product, Contact us: click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller" (please use LiFePo4 special charger, with fully automatic SLA charger may not be fully charged)
