Description

The ESENER 1.28kWh Multifunctional Lithium Battery is a lightweight, high-efficiency lithium battery designed for flexible energy storage. Its multifunctional design allows use as a backup power supply, off-grid energy source, or portable battery system.

Featuring advanced Li-ion technology, this battery delivers stable output, high safety, and long cycle life. Its integrated Battery Management System (BMS) protects against overcharge, over-discharge, overcurrent, and temperature extremes, ensuring reliable and safe operation.

Compact and modular, the ESENER battery can be easily integrated with small residential solar setups, emergency backup systems, or mobile power applications. Its multifunctional capability makes it perfect for households, tiny homes, cabins, RVs, and small commercial installations.

Key Features

✔ 1.28kWh Capacity – Compact yet efficient for small-scale applications
✔ Multifunctional Design – Backup, portable, and solar energy storage
✔ Lithium-Ion Technology – Safe, stable, and long-lasting
✔ Integrated BMS – Protects against overcharge, over-discharge, and temperature extremes
✔ Lightweight & Portable – Easy installation and mobility
✔ High Efficiency – Minimal energy loss during charge/discharge
✔ Modular Integration – Can be combined with other units for higher capacity
✔ Indoor & Protected Use – Safe for residential environments

Technical Specifications

• Battery Type: Lithium-Ion
• Capacity: 1.28kWh
• Nominal Voltage: 48V
• Continuous Discharge Power: 500W
• Peak Discharge Power: 1kW
• Cycle Life: 2,000+ cycles
• BMS Protection: Overcharge, over-discharge, short-circuit, temperature
• Installation: Indoor / protected environment
• Dimensions: Compact and portable
• Weight: Lightweight, easy to handle

Ideal Applications

• Residential backup power
• Small solar energy systems
• Portable energy for cabins, RVs, and tiny homes
• Emergency power for small electronics
• Small commercial or office power support