Shenzhen Tcbest Co,.Ltd is a leading global manufacturer of portable power in China. We focus on research, production and selling alkaline cell, carbon batteries, lithium manganese button batteries,Ni-MH,Ni-Cd rechargeable batteries, PLIB and battery chargers,etc. We have 2 modern production bases in Dongguan, Guangdong province and Jiyuan, Henan province which cover an area of 18,000 square meters and accommodate over 450 employees. We have 10 production lines and our output can reach 7,000 pcs per day. Above all, all series of the LR20, LR14,LR6, LR03,LR1,6LR61 and LR50 batteries are all green products and have no Hg, Cd and PB.Tcbest always were and always will be implementing ISO9001:2008 standard to guarantee the quality and stability of the products. Tcbest has also paid great attention to ROHS directive and till now, our products have already passed the CE, UL and SGS international tests,etc.We take humanistic management as our concept, regarding people as the most important factor in our development. We pay more attention to safety and environmental protection and undertake the responsibility of the society. We Tcbest people, with great passion and faithfulness, are willing to provide our customers perfect service and striding forward with you to create a bright future.