Sennheiser L 2015 - Charging Station for BA2015G2 Rechargeable Battery Units<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Convenient quick-charging </span></li><li><span class="a-list-item"> Charging unit recognizes a fully charged battery and automatically switches to trickle charging </span></li><li><span class="a-list-item"> Temperature and voltage is monitored for increased safety </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41BMDhIudQL.jpg" noproxy>