Catalog > Consumer Electronics > Batteries and Battery Accessories > Lithium Dyness Lithium Ion Rechargeable Battery Lithium Ion Rechargeable Battery BATT 48V74A LI-ION DYN DYNESS LITHIUM ION RECHARGEABLE BATTERY B4874 48V 74A 3.5KWH , CAN RS485 , DISCHARGE VOLTAGE:40.5V , CHARGE/VOLTAGE(V): 54V , 6000 CYCLES WITH 80% DOD , (480x360x133.5mm) , 30kg , IP20 Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Battery Type : LIFEPO4 Nominal Battery Energy : 2.4KWh Nominal Capacityv50AH Nominal Voltage : 48V Charging Cut-off vol : 54V Discharging End-off vol. : 40.5V Recommend C Rate : 0.5C Continuous Max C Rate : 1 C Net Weight : 22Kg Dimension [W*D*H] : 480 x 60 x 90 mm Charging Temperature Range : 0 - 50°C Discharging Temperature Range : 20 - 50°C Calender Life : 6000 Cycles / Test conditions: 0.2C Charging/Discharging, @25°C, 80% DOD Protection Level : IP20 Communication : CAN RS485/ DRY CONTACT Downloads Datasheet - BATT 48V74A LI-ION DYN PDF File 4.11 MB