MP3;MP4 Li Battery

As a professional bttery and charger manufacture,we provide not only high quality products,but firt class service ,and power solutions! 1)Original li-ion battery cell ensures high quality ,large capacity(600mAh),long cycles life(more than 500times). 2)Double IC and NTC PCB to offer over-discharging,over charging,over current and short-circuitprotection. 3)Safety and stability:undergos drop testing,smash testing and acupuncture testing to ensure no fire and explosion when breaking 3)No memory accumulation,full charging every time 4)Guarantee time:one year We may adjust battery's dimensions according to your product's mould,to help you solve your power problems! Let us know your requirement,will give you best solutions whinthin one day!