Need a reliable car battery charger that doubles as a maintainer? Look no further than Schumacher's SP1297 Automatic Battery Charger and Maintainer.

• Fully Automatic 3 Amp unit that charges and maintains Lead Acid, AGM, and Lithium-Ion Batteries, making it obsolete proof
• Works with 6V/12V with Auto voltage detection
• Microprocessor controlled with multi-stage charging for added precision, safety, and battery life
• Float mode monitoring automatically maintains optimum battery charge
• Scrolling Digital Messaging that is easy to read, animated display that provides step-by-step instructions to charge your battery properly
• Display On button shows the charge progress
• Reverse hook-up protection protects battery and charger from damage
• Hook attachment lets you hang the unit for safety and convenience
• Model Number SP1297