Skip to product information
1 of 22

Big Country 4x4

100Ah Flat Pack Battery

100Ah Flat Pack Battery

Regular price
Regular price Sale price
Sale Sold out
Shipping calculated at checkout.

The 100Ah Flat Pack Battery delivers reliable, high-performance power in a slim, lightweight design perfect for space-constrained installations. Built with premium prismatic lithium iron phosphate cells and an advanced smart BMS, it protects against over-charge, over-discharge, over-current, and over-temperature while delivering up to 6000 cycles at 0.2C — far outlasting traditional lead-acid batteries.

With 1280Wh of usable energy, a continuous discharge rating of 100A (200A pulse), and the ability to connect in series or parallel, this battery is ideal for RVs, golf carts, 4WD vehicles, car pickups, electric vehicles, e-rickshaws, and off-grid photovoltaic energy storage systems. Its metal-case flat-pack design is significantly lighter (only ~13 kg) and more compact than equivalent lead-acid units, making installation easier in tight compartments.

Additional features include a wide operating temperature range (discharge from -20°C to 60°C), extremely low self-discharge (≤3.5% per month), and optional Bluetooth monitoring and custom series/parallel configurations. Environmentally friendly and pollution-free, the Renogy Flat Pack is the smart upgrade for anyone seeking long-life, maintenance-free lithium power.

View full details