Suaoki Car Battery Charger 4 Amp 6/12V Fully Automatic Battery Maintainer for Car Truck Motorcycle<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>AUTOMATIC VOLTAGE DETECTION: detects whether your battery requires 6 or 12-volt charging and features preprogrammed 8-stages charging process</li><li>LCD SCREEN: displays real-time charging voltage/current and battery bars; lets you know about the battery charge status with just a glance</li><li>MULTI-PROTECTION: features reverse polarity protection， over-temperature protection， overcharge protection; also comes with spark-proof clamps</li><li>WIDE RANGE USE: efficient use with all SLA batteries (Wet， MF， GEL and VRLA)， AGM (Flooded and EFB)， LiON (12V LiFePO4)</li><li>BATTERY MAINTAINER: provides a 24/7 constant voltage charge for optimum battery maintenance</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51BLKbLppcL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51oG8xDcCNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51RcUk-fj4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51%2BBRwUF0SL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51oocRx-Y%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51pKyW71zmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51whyaULmbL.jpg" noproxy>