Not just a maintainer! The Battery Tender Plus will fully charge your battery and then maintain indefinitely. 12V@ 1.25 Amps and [email protected]. 4-Step Fully automatic charging. Temperature compensation for optimal charge voltage in extreme weather.

• Spark proof even when leads touch. Reverse polarity protectection- no charger or battery damage.
• 72 Hour safety timer protects marginal batteries from further damage.
• State of Charge LED indicator.
• Includes Rings and Clips with each unit.
• 10 YEAR WARRANTY!