Hyper Power 3.2kWh 25.6V Rechargeable Lithium Iron Phosphate (LiFePOâ‚„) Battery. It is a popular, mid-range solar and inverter backup option in Nigeria designed for homes and small businesses.Specifications: This unit has a 25.6V voltage and 125Ah capacity, making it a reliable 24V system. It utilizes LiFePOâ‚„ technology for a longer lifespan and better safety compared to traditional lead-acid batteries.