3.7V Rechargeable Lithium-Ion Battery Packs;

Features:

1.High energy density
2.Rechargeable
3.Long shelf-life and low self-discharge rate
4.Excellent cycle life: 500 recharging cycles can be realized
5.Eco-friendly
6.Specific designing available
7.OEM and ODM are available upon request
8.Applications: Mobile phones, MP3, MP4, MP5, Portable DVD player, Mecical devices, Power bank, Power tools, laptop power backup, GPS devices, PDA, telecommunication system, etc.