Don't miss the Redodo 12V 300Ah LiFePO4 battery for just $509 ahead the end of Prime Day 2025 (July 11th). Redodo, a trusted name in reliable LiFePO4 energy solutions, is making waves this Prime Day ...

We may receive a commission on purchases made from links. Typically, car batteries will discharge when a vehicle's engine is started or when electronics like the radio or interior lights are needed ...

This is a 12.8v 300ah (really it's 280ah) Dumfume Lifepo4 battery. That's a total of at least 3500wh capacity. So even if you take it down to 20% charge, that's still 2800wh of usable power in a ...