green electric bicycle batteries 1)Size:91*340mm or customize 2)Weight: ... Factory Price 4)Long cycle life green electric bicycle batteries lithium ion type Specification Tube type battery PackModelTLHEV-001TLHEV-002TLHEV-003Battery MaterialLi-ionLi ... , Voltage, platform time consistency is good7, With short-circuit production function, safe and reliable8, Factory price& High quality9, Good consistency, ...