Superior Pump 92900 Powered Battery Back Up Sump Pump With Tethered Switch， 12V DC<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>12V DC pump with tethered float switch and mounting hardware</li><li>Alarm/control unit with fuse and mute feature</li><li>Thermoplastic battery box</li><li>2 Amp AC charger with power cord</li><li>12 Volt battery sold separately</li></ul></div><img src="http://ecx.images-amazon.com/images/I/512bo6ps7HL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/513kynj4RTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61bKCOhD7xL.jpg" noproxy>