1.25 AMP Plus 12V Battery Charger

SKU: 021-0128


Our iconic Battery Tender® Plus revolutionized battery charging and maintenance through innovation in smart charging technology.

This 12V, 1.25 AMP charger extends battery life for motorcycles, ATVs, watercraft, and more.

With an industry-leading 10-year warranty, this advanced charger provides a full charge before switching to float mode for optimal battery health.

The Battery Tender® Plus is perfect for all lead-acid, flooded, or sealed maintenance-free batteries (AGM and gel cell).


Provides a full charge to your powersports vehicle’s battery before switching to float mode to maintain proper voltage levels for safe, long-term storage without overcharging


Compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. Complete 4-step charging program (Initialization, Bulk Charge, Float Mode) allows for optimization of battery power, without overcharging. Smarter than a trickle charger.


12V, 1.25 AMP battery charger, fused ring terminal and alligator clip accessory cables, 10-year warranty, and lifetime customer support


Low maintenance design is quick and easy to use, this universal powersport vehicle charger and maintainer is 4.87 x 3.25 x 2.93 inches, 1.45 lbs (charger only)


Solid state two-color LED light indicates the state of the charge and if the battery voltage drops too far under load, charging will resume full charger output power

California Residents WARNING: Cancer and Reproductive Harm - P65Warnings.ca.gov

Additional Information

- Dimensions: 4.87" x 3.25" x 2.93"
- Weight: 1.45 lbs
- Output: 12V @ 1.25 AMPs
- Compatibility: lead-acid, AGM, and gel batteries
- Output Cord Length: 10.5 ft
- Alligator clip ring terminal combo cable length: 18 inches