This Watson Duo LCD Battery Charger Kit with 2 x Plates for BP-700 Series Batteries from B&H Photo charges one or two Canon-type BP-700 series batteries via the included, dedicated battery plates. Supporting worldwide power standards, you can charge batteries virtually anywhere in the world (batteries not included). The integrated USB 2.0 port allows you to charge and power a mobile device while at the same time charging two batteries. The LCD screen displays each battery's charge percentage via the test button.
The included plates can be swapped out for a variety of other plates that allow you to charge batteries other than the BP-700, and the Duo can simultaneously charge two different batteries with different voltages using the appropriate combination of plates. Additional plates are not included in this kit and must be sourced separately.