Battery for Topcon Hiper Pro, Hiper Lite Plus, Hiper-L1, Hiper Ga, Hiper Gb, 24-030001-01, TOP240-030001-01, L18650-4TOP, EGP-0620-1, EGP-0620-1 REV1 Capacity: 4400mAh / 32.56Wh Type: Li-ion Volts: 7.4V Size : 134.08 x 36.80 x 18.43mm Certificated with ISO9001, RoHS & CE;