A quality intelligent usb Charger specifically designed for use with Series 4 & 5 Liqualites, Aqualites & Aquavape batteries.
Can be plugged directly into a computer USB socket or into a wall socket via a Liqualites USB adapter (available separately)
Simply plug the charger into your computer or plug and the charger will run a diagnostic test and turn green. When the battery is attached the battery light will flash and the charger will turn red to show it is charging.
The light will then turn green again when the battery is fully charged.