HYPER POWER 4kwh 12v 300AH LiFePO4 lithium ion battery

The Hyperpower 4kWh 12V Lithium Battery is a powerful and reliable energy storage solution designed for modern solar and inverter systems. Built with advanced Lithium Iron Phosphate (LiFePO₄) technology, this battery provides higher efficiency, faster charging, and a significantly longer lifespan compared to traditional lead-acid batteries.

With a large 4kWh energy capacity (about 4038Wh) and 12V nominal voltage, this battery delivers consistent and stable power for homes, offices, and small businesses. It is ideal for powering appliances such as televisions, fans, lights, refrigerators, freezers, water pumps, and other essential devices during power outages or in solar energy systems.

The battery is engineered with an intelligent Battery Management System (BMS) with screen that protects against overcharging, overheating, short circuits, and deep discharge, ensuring safe and dependable performance. Its durable design and long cycle life of up to 10,000 charge cycles make it one of the most cost-effective lithium batteries available for long-term energy storage.

This battery is compatible with 12V inverter systems ranging from 1kVA to 2.5kVA, making it perfect for residential solar setups, backup power systems, and small commercial energy solutions.

Key Features

High Energy Capacity: 4kWh lithium battery provides long backup time for homes and businesses

Advanced LiFePO₄ Technology: Safer, more stable, and more durable than traditional batteries

Ultra-Long Lifespan: Up to 10,000 charge cycles or 10–15 years of usage

Fast Charging: Charges up to 5× faster than conventional wet or dry cell batteries

High Efficiency: Over 95% energy efficiency with minimal power loss

Smart Battery Management System (BMS): Protects against overcharge, short circuit, overheating, and deep discharge

Expandable System: Supports connection of multiple batteries in series or parallel

Durable Design: IP55 enclosure rating for protection against dust and water

Lightweight: Much lighter than traditional lead-acid batteries

Wide Compatibility: Works with hybrid and non-hybrid inverters

Applications

This battery is ideal for:

Solar inverter systems

Home backup power

Offices and small businesses

Shops and mini marts

Security systems

Telecommunication backup power

Renewable energy storage solutions

WHAT IT CAN POWER

When fully charged, the battery can power a 100W load for up to about 40 hours depending on usage conditions.

Typical appliances supported include:

LED lights

Standing and ceiling fans

Televisions

Refrigerators and freezers

Water pumps

Blenders

Laptops and electronics