.btn2 a { color: #fff !important; } .btn2 a:hover { text-decoration: none !important; } .btn2 { background: url(‘http://www.stihlusa.com/webcontent/cmsfilelibrary/new-slider/link-background.gif’) no-repeat scroll 0px -2px transparent !important; border: 0px none; color: #FFF !important; font-size: 12px; font-family: arail,helvetica,sans-serif; font-weight: 600; padding: 5px 10px 5px 21px; text-align: left; text-decoration: none !important; float: left; white-space: nowrap; margin-right: 1px; margin-bottom: 1px; box-shadow: 1px 1px 1px 0px #999; : inline-block; margin-left: 0 !important; font-weight: bold !important; } For users of AK Series products looking for the next level of performance at a great value, the STIHL AK 20 battery not only delivers double the capacity of the AK 10, but it still features the innovative benefits that make the AK Series of batteries a dependable and high-performing battery-powered option. The AK 20 has a long service life with the ability to withstand 1,500 charge cycles. Run time may vary based charge level and operating style. View Our Usage Chart