• Batteries are charged within the transmitters.
• Versatile unit charges ATW-T220a handheld transmitters and/or
ATW-T210a UniPak® transmitters (in any combination).
• Built-in safety feature monitors cell voltage and automatically turns
off the unit if problems are detected.
• Automatic shut-off if alkaline (non-rechargeable) batteries
• Automatic shut-off if damaged batteries are installed.
• Maintenance charging prevents battery self-discharge until the
transmitter is removed from charger.
• Includes Ni-MH rechargeable batteries – 2 x AA 2000 mAh