This is our standard battery charger. It's small, simple and works perfectly.
It's powered of a USB input so you can plug it into your phone charger (either iPhone with the USB cable it comes with or Samsung straight into the charger) or straight into any USB port. So it's extremely flexible and easy to find a charging point even when you're travelling. It's also very compact, and light but has proven itself to be a great little charger.
Charges: 14500, 18650 and 26650 batteries (other than the AA and AAA this covers every battery that our dive lights use)
Battery type: Li-ion only (this is not designed to charge AA or AAA batteries)