25.6V 206Ah IP65 Lithium Battery With 100A Discharge For Inverter Systems

25.6V 206Ah IP65 Lithium Battery with 100A Discharge for Inverter Systems

Match the Inverter to the Current Limit, Not Only the Capacity

This 25.6V 206Ah IP65 lithium battery provides 5.2736kWh of nominal LiFePO4 energy. It is intended for compatible inverter and UPS systems where approximately 5kWh of storage is required but continuous battery-side current remains within 100A.

A larger energy capacity does not automatically allow a larger inverter. The inverter’s maximum battery current must be calculated from its output power, efficiency and lowest expected DC operating voltage.

Commissioning Sequence

1. Confirm that the inverter or charger supports a 25.6V LiFePO4 battery.

2. Configure a compatible charging profile with a listed 28.0V floating-charge setting.

3. Limit continuous charging current to 50A or lower.

4. Confirm that maximum continuous battery demand remains within 100A.

Continuous and Pulse Output

The battery supports up to 100A continuous discharge. Cables, M8 terminals, fuses and breakers should be selected for the configured current and installation conditions.

The 150A pulse value applies for one second only. It may provide temporary headroom for a compatible short event but must not be treated as continuous output.

What Happens When a Limit Is Exceeded

The integrated BMS provides overcharge, overdischarge, overcurrent, short-circuit and overtemperature protection. The BMS may interrupt battery operation when a protection threshold is reached.

Repeated shutdowns should not be treated as normal operation. They indicate that load demand, inverter settings, charging parameters or installation conditions should be reviewed.

Case and Environmental Planning

The battery measures 523 × 269 × 218mm and weighs 35.5kg net. The supporting surface and handling procedure should be planned before delivery.

The IP65 enclosure supports protected technical installation, but terminal connections and external protection equipment still require suitable covers. The battery must not be immersed.

Inverter Integration Data

25.6V 206Ah Inverter Battery FAQ

Can it be connected to any 24V inverter?

No. Charging settings, cutoff voltage and battery-current demand must be compatible.

Does 5.27kWh determine inverter power?

No. It determines nominal stored energy, not maximum AC output.

Can the battery charge faster than 50A?

The listed maximum continuous charging current is 50A.

Can the battery support 150A continuously?

No. The continuous output limit is 100A.

What inverter details are required?

Provide the inverter model, charging voltage, cutoff settings, charge-current limit and maximum DC demand.

Inverter and Battery Setting Review