Alkaline Battery, Ni-MH Battery, Lithium Battery manufacturer / supplier in China, offering Lir2450h 200mAh 3.7V Rechargeable Cylindrical Lithium Ion Button Cell Battery for Smartwatches, Lr03 1.5V Alkaline Dry Cell Battery - Ideal for Remote Controls and Toys, Tcbest 1.5V Lr6 AA for Toys Home Appliances Primary Alkaline Battery and so on.