1.0 link Ami Sapphire's Notices http://cwcyrix.nsupdate.info/gnu-social/public/ Clarissa Walker (amisapphire@cwcyrix.nsupdate.info) http://cwcyrix.nsupdate.info/gnu-social/public/index.php/amisapphire http://cwcyrix.nsupdate.info/gnu-social/public/notice/75 Sharp MD-MT831 battery update!<br /> <br /> Original Sharp AD-T51BT lithium battery: ~9 hours<br /> Odd Chinese Sharp compatible lithium battery: ~17(!) hours<br /> <br /> Though this says more of the age of the original battery than anything; I would expect a practically fresh one to go ~13 hours at least.<br /> <br /> Notes:<br /> * Original Sharp battery capacity is ~850mAh<br /> * Odd Chinese Sharp battery capacity is apparently ~1000mAh<br /> * Original Sharp battery year is circa 1998<br /> * Odd Chinese Sharp battery was obtained in 2012; expected to be a year older