The TYPE S 10A Battery Charger and Maintainer will keep your stored vehicle's battery charged and maintained. Charge standard lead-acid, GEL, AGM, and lithium-ion (LiFePO4) batteries at 6V or 12V. Easily keep vehicles such as classic cars, trucks, motorcycles, RVs, UTVs, and more charged year-round. Advanced battery recovery mode efficiently repairs and restores impaired battery cells. Battery charger includes SAE connectors.