Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: VIKLI Model Number: LFP48V70Ah-PX07 Composed Type: Series Type: 48v lithium iron batteries Components: LFP Size: 225*283*276mm Voltage: 48V Weight: 30KG Nominal Capacity: 70Ah Application: Solar lighting,portable power system Is_customized: Yes Rechargeable: Chargeable Certificate: CE/RoHS/UN38.3/MSDS/KC Product name: 48v lithium iron batteries Package: PC plate Color of 48v lithium iron batteries: Blue Cycle life: 1800times Warranty: 1 Year Payment: T/T,Paypal,Western union Business Type: Manufacturer Specifications of 48v lithium iron batteries: Model LFP48V70Ah-PX07 Rated voltage of 48v lithium iron batteries 48V Rated capacity 70Ah Standard charge Constant current at 0.3C with max. voltage of 57.6V and cutoff current at 0.01C Standard discharge Constant current at 0.5C to 40V Max. charge current 70A (1C) Max. discharge current 70A (1C) Operating temperature Charge:0~45 deg.C;discharge:-20~65 deg.C Storage temperature -10~45 deg.C less than 3 months;-0~25 deg.C less than 1 year Storage humidity 25 to 85% RH Weight of 48v lithium iron batteries 30KG Dimension 225*283*276mm Long cycle life More than 1800 times(80% DOD) Typical Internal Resistant 19mO