CQtransceiver WPLN4226A Charger Charging Dock for Motorola Handheld Digital Radio DR3000 DP3400 DP3401 DP3600 DP3601 100-240V wide voltage input Rapid Charger, up to 1000mAh per hour Microprocessor is used for charge control and override protection Heavy duty durable design of ABS/PC plastic LED design to display charging status