Schumacher Electric 3A Car Battery Charger and Maintainer, 3-in-1 Solution, for 12V Power Sport, Automotive, and Marine Batteries, SP1297

Price: $45.99 - $53.99
(as of Nov 09,2025 11:27:58 UTC – Details)

Features:

• 3-in-1 Device – Charges, maintains, and reconditions batteries
• Immediate Charging Power – Delivers 3-amp battery charging and maintaining
• Smart Trickle Charge – Maintains 12V batteries safely over time without overcharging
• Wide Compatibility – Works with gas and diesel vehicles, 12V batteries, including standard, AGM, gel, and lithium (LiFePO4) battery types
• Battery Reconditioning – Helps extend battery life and improve performance with advanced desulfation mode
• Reverse Polarity Protection – Prevents damage to your battery and vehicle if clamps are accidentally reversed
• Works with Most Vehicles – Ideal automotive battery charger for motorcycle, ATV, car, truck, SUV, and marine batteries
• AC Powered – This unit, with 6-foot power cord and 5-foot booster cables, must be plugged in during use
• Folding Hook Attachment – Hang the charger outside of the work area for added safety and convenience

Pros:

• Compact and powerful solution for charging and maintaining batteries
• Safe and efficient 3-amp charging with multi-stage charging and float mode monitoring
• Wide compatibility with various types of 12V batteries
• Convenient quick-connect options with battery clamps and ring terminals
• Battery reconditioning desulfation mode for extended battery life
• Reverse polarity protection and spark-proof clamps for added safety

Cons:

• Must be plugged in during use, limiting portability
• May not be suitable for larger vehicles with higher voltage batteries