Review on Efficient 12 Volt Automatic Battery Float Trickle Charger by Cen-Tech - A Reliable Power Solution by David Bott

Battery is illiterate and bought it to charge a car battery as I don't drive much and it often runs out! This little device seems to work as intended and keeps my battery going. The wiring/cables can be a bit longer and the small clamps (as others have noted) are difficult to spread far enough to clamp the battery bolts. They really should be bigger. I wish there was a way to show how much charge the battery has, but that takes a lot out of this inexpensive item. So far I'm happy with it and I hope everything continues to work well so my car battery is ready to go when I am!