YOUR ONE STOP BATTERY SUPPLIER Cameron Sino Technology Limited was founded in 2000 in Hong Kong,We focus our market on battery products which targeting to build up a Battery Supermarket. Specifications: Voltage: 3.7V Capacity: 1050mAh 3.89Wh Size: 53.20 x 35.30 x 7.10mm Compatible Model: Universal MX-810, MX-810i, MX-880, MX-950, MX-980 Compatible Battery Part Number: BATTMX880, NC0910, UT-BATTMX880 Tips Before Purchase - Safety protection: Over-charge, over-discharge, over-heat, over-current & short-circuit protection. - Before purchase, Please Ensure that the PART NUMBER (PN) of your Battery Matches with one of the Below Supported Part Numbers of this Compatible Battery - Your satisfaction is very important to us,if you have any questions,Please feel free to send eamil contact us,and we will reply within 24 hours.