The Sunforce 50012 1.8 Watt Solar Battery Maintainer will keep your car’s battery charged. Just plug this helpful 1.8-watt solar charger into your vehicle’s 12V lighter socket and position the panel to pick up the most daylight possible. Or use the included alligator clips to connect it directly to the battery. Works on cloudy days too.

Special Offer: Receive a unique coupon code for a 12-month photo calendar (a $19.99 value) from Shutterfly when you purchase this product between November 1 and December 15, 2007.