-34%
RT21 charger description
Retevis RT21 H-777S six-way rapid gang charger refills six two-way radios or batteries together for teams, schools and job sites. A power switch on the base controls charging without unplugging, and indicators show status.
Not for H-777 or RT22. Runs on 100-240V with detachable adapter pins for different outlets. Built-in overcharge, over-voltage and short-circuit protection supports safe long-term fleet use.
RT21 charger highlights
Six-bay rapid charging
Docks six radios together to shorten turnaround between shifts.
Multiple safety protection
Guards against overcharge, over-voltage and short circuits.
Base power switch and indicators
Starts or stops charging at the base with a clear charge display.
100-240V international supply
Works across voltages with swappable local pins.
RT21 charger specifications
-
Type: Six-way rapid gang charger
-
Safety: Overcharge, over-voltage and short-circuit protection
-
Power input: 100-240V
-
Compatibility: Retevis RT21, H-777S, RT21V, RT28, RT53 radios and batteries
-
Not compatible: H-777, RT22
-
Brand: Retevis
Customer Photos
2
Customer Reviews
6makes life easier
Really convenient for a team, no more hunting for plugs.
Nice to clear the clutter of all those single docks.
Good to have, keeps everything in one spot.
Such a time saver for our crew. All lined up and charging together.
Solid base, holds the radios steady.
Everyone just drops theirs in at end of shift. Easy.
