General description vhbw offers high-quality, compatible batteries designed for use in your Motorola DP3661E and DP3441e radios and walkie-talkies. These batteries are engineered for high capacity and can be charged with your standard charger or a compatible charger. Each battery meets operational safety guidelines, ensuring reliable performance. Technical specifications Battery type: Li-Ion Capacity: 1600 mAh Voltage: 7.4 V Energy: 11.84 Wh Colour: black Number of cells: 2 Compatibility and accessories Compatible with Motorola DP3661E and DP3441e Replacement for PMNN4440, PMNN4440AR, PMNN4502A, PMNN4511A Other information Content of delivery: 5x battery