Keheng New Energy Technology (shenzhen) Co.,Ltd Battery type: 3.2v 100ah Lifepo4 Batteries Brand Name: Keheng Place of Origin: Guangdong, China Model Number: KH-3.2-100 Nominal Voltage: 3.2V Capacity: 100Ah Cycle life: 5000 Times OEM/ODM: Available Copper bars: free Connection: in Series & Parallel for battery pack Dimension: 210*35*135mm Weight: 2KG Usage: Solar energy storage system,Lighting system,RV,golf carts,trolling motors,marine,boat, etc