Li-шon battery IMPRES PMNN4407 has capacity of 1650 mAh and is designed for use with radios of DP2000/ DP2000E and DP4000/ DP4000E. Physical characteristics Size: 112.35mm x 51.65mm x 17.90mm, Weight: 130 g, Type: Li-Ion. Operational characteristics Capacity: 1650 mAh, Operation time: DP2000Е – 11,5 h / 15 h DP4000Е – 8 h / 11.5 h, Quantity of cycles: 500, Memory effect: Not available, Technical service: Not needed, IMPRES technology. Environmental requirements Dust - / waterproof: IP68, Temperature: -10 °С / +60 °С – operational