1.100% compatible with Original battery and no memory effect 2.Competitive price & prompt shipment 3.1 year warranty time

For iPhone 4g internal battery,rechargeable battery,replacement battery

voltage:        3.7Vcapacity:       1420mAhtype:              Li-Polymer

color:              silver

Multiple safety protection:Overcharge,overdischarge,overcurrent,overtemperature,temperature controls switch,high temperature fuse gives extra protection.

Compatible battery model:

616-0435

Fit phones model:

Apple iPhone  4G

Note:12 months warranty,passed CE, UL,RoHS, SGS, ATC, REACH, ISO9001:2000

For 4g internal battery