Battery Volt LiFePO4 12V 50Ah (50A) — rechargeable lithium iron phosphate battery

Volt LiFePO4 12V 50Ah (50A) is a rechargeable lithium iron phosphate battery engineered to provide a stable 12V power source with 50 ampere continuous discharge capability and 50 ampere-hour usable capacity. The LiFePO4 chemistry delivers a flat discharge curve, longer cycle life and lower weight compared with equivalent lead‑acid batteries, making this unit suitable for off-grid solar, mobile and backup power applications where consistent voltage and reliable performance are required.

Advantages

The battery offers a high cycle life and stable voltage during discharge, reducing the need for frequent replacements and allowing more usable energy over its lifetime. Lower self-discharge and greater energy density than lead‑acid types result in longer storage periods and lighter installations. Integrated cell balancing and protective electronics limit overcharge, overdischarge and short-circuit risks, improving operational safety in mobile and stationary setups.

Suitable for

• Off-grid and grid-tied small solar energy systems
• Recreational vehicles (RVs), campervans and caravans
• Marine applications including small boats and navigation electronics
• Backup power for routers, surveillance, and small household loads
• Portable power packs and field equipment requiring a stable 12V supply

Key specifications

• Nominal voltage: 12 V
• Capacity: 50 Ah (ampere-hour)
• Continuous discharge current: 50 A
• Chemistry: Lithium iron phosphate (LiFePO4)
• Typical cycle life: significantly higher than lead-acid (dependent on depth of discharge and conditions)
• Built-in battery management features: cell balancing, overcharge/overdischarge protection, short-circuit protection
• Low self-discharge rate compared with lead-acid batteries
• Compact and lighter weight relative to equivalent capacity lead-acid units

How to use

Install the battery in a dry, ventilated location away from direct heat sources and corrosive environments. Connect the positive and negative terminals with appropriately rated cables and terminals to match the 50 A continuous discharge capability. Use a compatible LiFePO4 charger or a charger with a LiFePO4 setting to ensure correct charging voltage and to engage the battery management system features. Observe correct polarity during connection and avoid prolonged deep discharges to maximize cycle life.

Usage recommendations

For best results, operate the battery within the manufacturer recommended temperature range and use a dedicated lithium-compatible charge controller for solar setups. Regularly check terminal connections for corrosion or loosening, and store the battery at approximately 50% state of charge if it will be unused for extended periods.