I shoot with a Nikon D5600, which uses EL14 batteries, and I always carry three batteries with me when I go out for a day of photography. Until now, I was stuck with two-slot chargers and had to rotate the third battery in after the first two finished. This triple-slot charger completely eliminates that bottleneck.

The charger is lightweight and made of standard plastic like most aftermarket units, but it’s compact and clearly labeled. It includes three EN-EL14 compatible batteries, which is convenient whether you’re starting fresh or just need backup cells. It also accepts original Nikon batteries if you already have them.

I tested the unit by plugging it into a USB-C port on my PC, and all three batteries reached full charge in about an hour, which really impressed me. You could just as easily plug it into a USB wall adapter or car charger—anything that supports 5V/2.1A input.

The LCD display clearly shows the individual charge status for all three slots, and the unit remained cool and stable during the charge cycle. For anyone like me who always carries multiple batteries, this saves both time and effort, especially when prepping gear the night before a long shoot.

It’s a bit more expensive than your typical dual-bay unit, but the convenience of charging all three batteries simultaneously more than makes up for it.