Lithium-ion batteries are really attractive for people looking for lighter battery options. Lithium-ion batteries are very light especially compared to lead-acid batteries. Over the years, many improvements have been made on the li-ion batteries to make them even better. There are also different chemistries being used, including lithium polymer, lithium-ion phosphate, and lithium-ion. There are also some other exotic variations available in the market from different manufacturers. Address: Huinan High-tech Industrial Park,Huizhou City... read full review »