Camera Flash Accessory Godox WB400P Lithium-Ion Battery 2600 mAh 21.6 V

The Godox WB400P Lithium-Ion Battery 2600 mAh 21.6 V is a portable power source designed for camera flash accessories. Compact and lightweight, it provides extended runtime for flash units where stable, repeatable power is required. The battery is compatible with relevant Godox flash systems and supports frequent shooting by supplying a 21.6 V output and a rated capacity of 2600 mAh. Its black enclosure and compact dimensions make it easy to carry as part of a photographer’s kit.

Advantages

This lithium-ion battery offers a relatively high energy density in a compact form factor, enabling longer shooting sessions without frequent battery swaps. The 21.6 V output and 2600 mAh capacity provide consistent power delivery for flash recycling and firing. At a weight of 0.41 kg and a small footprint, the unit is easy to transport and integrate with portable lighting setups. The rechargeable chemistry reduces the need for disposable cells and supports repeated use over many charge cycles when maintained according to manufacturer guidance.

Suitable for

• Photographers using compatible Godox portable flash units and accessories
• On-location photography where extended flash operation is required
• Studio shoots that require additional portable power sources
• Event and wedding photography with frequent flash firing

Key specifications

• Battery technology: Lithium-Ion (Li-Ion)
• Battery capacity: 2600 mAh
• Nominal voltage: 21.6 V
• Weight: 0.41 kg
• Product colour: Black
• Approximate dimensions: 100 mm x 50 mm x 100 mm

How to use

Install the battery into the compatible flash unit according to the flash manufacturer’s instructions, ensuring correct orientation and secure connection. Charge the battery fully before first use with the recommended charger; the product information indicates a full charge time of approximately two hours. Monitor the flash unit’s indicators during operation to assess remaining charge and allow the battery to cool between intensive use periods if the flash system becomes warm.

Recommendations

For reliable performance, use the battery with compatible Godox flash models and follow the charger and storage instructions supplied by the manufacturer. Charge the battery in a dry, ventilated area, avoid exposure to extreme temperatures, and store partially charged if not used for extended periods. Dispose of or recycle the battery according to local regulations when it reaches end of life.