CH-7 Battery Charger Dock

Description

A spare torch or housing cell is only useful if it goes into the bag fully charged. The CH-7 is WeeFine's single-bay charger dock for 18650, 21700 and 26650 lithium-ion cells, powered from a 5 V 2 A USB supply and delivering 4.2 V at 2 A to the cell. Its slim body sits beside a laptop or power bank, so it charges from the same sockets as a phone. On a weekend trip it tops up one torch cell overnight, in a hotel room it runs from a USB power bank when sockets are short, and at home it keeps a spare housing cell ready. WeeFine's USB-C cells can also charge directly from a cable when the dock is not at hand. WeeFine does not publish its size, weight or indicator details. Only 3.6 to 3.7 V lithium-ion cells in the listed sizes should be charged in it. It suits a diver with one single-cell light or housing.

Features

• Bays: one
• Cells: 18650, 21700 and 26650 lithium-ion
• Input: 5 V 2 A (USB)
• Output: 4.2 V 2 A

What's Included

• CH-7 charger dock