... , free assemble 2.CE,RoHS 3.for EV,e-bike,e-scooter,e-wheelchair 12V 24V 36V lithium battery packs for ... . enviromental-friendly5. OEM and ODM are available upon request E-bike lithium battery packApplication: LED flashlight battery, cordless phone ... PDA batteries, telecommunication systems, power electric vehicles, e-bike, e-scooter, e-wheelchair, e-car, e-bus etc. We could provide the li-ion battery ...