HookUpCo. 12V 100Ah Lithium Battery Pack for RV

FLLYROWTH 12V 100Ah LiFePo4 Lithium Battery Pack 100A BMS For RV Boat Motor Inverter Solar Wind Off-Road Off-grid LiFePO4 Batter

If you need dependable 12V power for your RV, boat, or off-grid system, this FLLYROWTH 100Ah LiFePO4 battery gives you clean, stable energy without the weight and maintenance of lead acid packs. You’ll feel the difference: it’s compact and light (approx. 11 kg), slips into tight compartments, and stays cool under continuous load.

Why this battery helps you work and relax longer

The built-in 100A BMS keeps cells balanced and protects against overcharge, over-discharge, high current and temperature — so your equipment and the battery itself stay safe. With a 200A 5-second surge capability, it delivers solid starts for inverters and trolling motors. Low self-discharge means it holds charge in storage, ready when you are.

• Long lasting: High cycle life cuts replacement outages and cost.
• Lightweight & compact: Easier installation and more payload capacity.
• Stable output: Smooth, steady power for appliances and sensitive electronics.
• Durable: IP55 protection and ABS case for coastal or outdoor use.

Designed for real use

Engineers tested this pack on coastal runs and remote cabins to tune the BMS and thermal response. The result is a battery that feels reliable on a windy morning at sea or during a quiet night powering lights at an off-grid cabin.

Users praise its consistent performance and long runtime in real conditions — fewer surprises, more predictable trips.

Specs you’ll want to know: 12.8V, 100Ah (1280Wh), max continuous 100A, charge up to 50A, dimensions 352×174×190mm, 5-year warranty.

Ready to upgrade your power system? Stock moves quickly — order today to secure the battery for your next trip or project.