Renogy 12.8V 500Ah Pro Series Smart Lithium Iron Phosphate Battery

This isn’t a battery. It’s a power station in disguise.

The Renogy Pro Series 12.8V 500Ah Smart Lithium is built for serious RVs, solar rigs, marine setups, trolling motors, off-grid cabins and anything else that refuses to rely on extension cords. It delivers massive capacity in a compact housing designed to slide neatly under RV seats and caravan chassis where space actually matters.

At 500Ah (up to 530Ah max capacity), this LiFePO₄ unit safely discharges to 80% DOD and gives you over 3500 cycles. That’s long-term power without the constant battery funeral. It weighs roughly a third of comparable sealed lead acid batteries but delivers twice the usable energy.

Performance is where it flexes:

• 12.8V nominal voltage

• 200A continuous charge

• 250A continuous discharge

• 300A peak (10 seconds)

• 14.6V charge voltage

• IP65 protection

Automotive-grade cells mean higher safety standards, better energy density, faster charging, and improved round-trip efficiency. The smart BMS handles the protection side — managing temperature, current, voltage, and throwing in alarms when needed.

Cold morning? No drama.
The built-in intelligent self-heating system kicks in automatically to keep charging stable in low temperatures and extend lifespan.

You can monitor everything in real time via the DC Home App, because guessing battery levels is for amateurs.

Need more capacity? Run up to 8 batteries in parallel for a monstrous 12.8V 4000Ah system (up to 51.2kWh). That’s not camping power — that’s infrastructure.

Big capacity. Proper protection. Built for movement.

Download Technical Data Sheet (PDF)