... original With Long life cycles and high capacity TRAVOR Brand LI-40B Camera Battery Pack for Olympus Camera Brief IntroductionThanks for ... and producing photography accessories such as battery grips and Li-ion rechargeable batteries since the year of 2002. Now our factory covers ... process.With eight production lines we can make 200,000 batteries, 50,000 grips, 5,000 solutions and 5,000 flash ...