PHOLSY External Hot-Shoe Flash Battery Pack Speedlite Battery Box Compatible with Canon 600EX II-RT, 600EX-RT, 600EX, 580EXII, 580EX, 550EX. Replaces CP-E4N, CP-E4 (12 AA Batteries)

The PHOLSY external hot-shoe flash battery pack is a must-have for any photographer looking to enhance their lighting capabilities.

With its high voltage output indicator, battery level indicators, power button, battery holder, lock release button, and soft case installation instructions, this product offers unparalleled convenience and ease of use.

The included batteries are designed to provide long-lasting power and can be easily replaced when needed.

Additionally, the product comes with a precautions for use section that highlights important safety guidelines to ensure safe and effective operation.

Don't miss out on this incredible opportunity to upgrade your photography equipment - order the PHOLSY external hot-shoe flash battery pack today!