Product overview
The Grepow GRP9138088 is a semi-solid state, high-nickel battery cell intended for integration into UAV power systems, including agricultural plant protection, mapping and logistics applications. Its standard electrical specification combines 4200mAh capacity with a 3.7V nominal voltage, a 4.2V charging cut-off and an 8C discharge rating. The physical integration envelope is 8.8±0.3mm thick, 37.5±0.5mm wide and 88.0±0.5mm long. Shape and size customization is available for installations requiring a different cell format.
The cell construction incorporates a complex-coated separator and silicon material, with over-discharge resistance specified at 2.5V. Energy density reaches up to 350Wh/kg, while capacity retention is over 80% after 1100 cycles. The stated weight reduction is 27% against ordinary batteries with the same number of strings and capacity. An intelligent BMS protection board is optional equipment. Separate pack solutions offer 16AH-84AH capacities; these are integration options distinct from the specified 4200mAh cell.
