Battery Tender 021-0128 Battery Tender Plus 1.25 AMP 12V Battery Charger and Maintainer

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).

STAY CHARGED

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

EXTEND BATTERY LIFE

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.

EASY TO USE

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)

MONITOR POWER LEVELS

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. It is ETL US/CSA, FCC, ICES, BC, certified.

California Residents WARNING Cancer and Reproductive Harm – P65Warnings.ca.gov

Charges & Maintains

Motorcycles, ATVs, Lawnmowers, Dirt Bikes, Personal Watercraft

Battery Compatibility

AGM, GEL, Standard (Sealed or Flooded Lead Acid)

Reach

12 Ft Total Reach
AC Power Cord Length: 6 ft – 18 AWG
Charger Length 4.4″
DC Output Cord Length: 4.5 ft – 18 AWG,
DC Accessory Length: 1.5 ft

Dimensions

4.87″ x 3.25″ x 2.93″, 1.45 lbs (charger only)

Included in the Box

– Battery Tender Plus 12V, 1.25 AMP Battery Charger
– Two-In-One Alligator Clips and Ring Terminal Cable
– Instruction Manual

Output

12V @ 1.25 AMP

Output Current Range

0 – 2 AMPs

Input

120V AC @ 50/60Hz

Warranty

10 Years

Certifications

ETL & CETL FCC, ICES, CEC, DOE