Instrinsic safe Li–Ion accumulator battery IMPRES PMNN4493 is of 3000 mAh and is designed for use with radios of DP2000E and DP4000Е series. Physical characteristics Size: 112.35 х 51.65 х 23.2, Weight: 152 g, Type: Li-Ion. Operational characteristics Capacity: 3 mAh, Operation time: 18/13.5 h (digital/analogue regime for DP4000); 28/21.5 h (digital/analogue regime for DP4000е); 27.5/21 h (digital/analogue regime for DP2000e), Quantity of charging cycles: 300, Memory effect: Not available, IMPRES technology. Environmental request Dust- / waterproof: IP68, Temperature: -10 °С / +60 °С – operational
