Retevis RT22 6 Way Charging Dock Sunset New Member Inbuilt cut off lever provides

Inbuilt cut off lever provides clean cut off line

Watch this video

on the water

With 1-2km of range this are perfect for a lot of applications

now you can replace just the cap not needing to by a hole new valve

Retevis RT22 6 Way Charging Dock Sunset New Member Inbuilt cut off lever providesCapable of charging up to six radios simultaneously. Capable of controlling the charging process to ensure high efficiency. Self switching (AC 100V 240V) power supply for international use. Safe and reliable, withmultiple safety protection. Application: for large scale groups and labor intensive activities (such as warehouse, property management, restaurants,supermarket and enterprise). Compatible radios: Retevis RT22 Specification: Input 5V 4A