... can provide OEM/ODM services:We supply 7V, 8V, 10V, 12V, 25V, 100V of lithium manganate oxide (LiMnO4) and 7v, 8v ... , 36v10ah, 48v10ah, 48v20ah battery pack. 24v 100ah battery, 12v light weight battery packs, li-ion battery 48v 40ah, lifepo4 battery 48v 20ah, lipo4 ...