The listing, MAXBOOST HYBRID BATTERY CASE FOR IPHONE 4/4S has ended.
Maxboost hybrid battery case for iphone 4/4s. i took out of package only to review. has never been used. 2000mah powerful extended battery sliding detachable innovative design. fullbody durable maximum protection. never reduce cell signal or reception. intelligent remaining power led indicator. intergrated on/off charging switch. adds and additional 10 hours talk time or 270 hours standby time or 30 hours music playback or 11 hours video playback or 10 hours web browsing time!