This is the summary of consumer reviews for Schumacher SEM-1562A 1.5 Amp Speed Charge Maintainer. The BoolPool rating for this product is Very Good, with 4.20 stars, and the price range is $19-$60.

The Schumacher SEM-1562A 1.5 Amp Speed Charge Maintainer is a AC powered automatic charging accessory for use with everything from smaller batteries designed for motorcycles, tractors and mowers, to standard car / truck batteries and marine / deep cycle batteries.

For most reviewers this product kept batteries of their vehicles fully charged. These vehicles ranged from motorcycle, tractor, mower, generator, four wheeler, and boat. SEM-1562A is a small device that just works. The unit automatically goes into the trickle mode (to maintain the battery charge) after the battery is fully charged. Few reviewers mentioned that this product works well even in winter to keep batteries charged. Even though this product is a charge maintainer it can be used to charge small batteries.

Few reviewers mentioned that this product takes very long to charge batteries. Few others reviewers point out that this product is a charge maintainer and not a battery charger. In few cases owners received bad unit that did not charge the battery even after overnight charging.

In summary, most reviewers think that this is a great product for a great price.