Battery Tender Junior 12V, 750mA Charger and Maintainer for Powersports

Headquartered in Deland, Florida, Battery Tender is a 58-year-old family-owned company that specializes in engineering and manufacturing automotive, powersport, and marine products. From their battery chargers and maintainers to their recent innovations, the company's focus is on products that Start with Trust.

The Battery Tender Junior 021-0123 is the best-selling model in their lineup. This 12V, 750mA battery charger and maintainer is designed to keep your powersport vehicle's battery charged and ready for use. The package includes a 12-foot output cord, a fused-ring terminal harness for hard-to-reach batteries, and alligator clip accessory cables, as well as lifetime customer support.

The Battery Tender Junior is compatible with all 12V lead-acid, flooded, AGM, and gel cell batteries. It features a complete 4-step charging program (Initialization, Bulk Charge, Absorption Mode, Float Mode) that optimizes battery power without overcharging or causing battery damage. This makes it smarter than a typical trickle charger.

The charger is easy to use and low maintenance, measuring just 3.3 x 1.3 x 2.4 inches and weighing 1 lb (charger only). Spark-proof circuitry ensures no-spark connections, and automatic reversed hook-up detection verifies the correct connection.

To monitor the battery's power levels, the Battery Tender Junior has a two-color charge status LED light that indicates the state of the charge. If the battery voltage drops too far under load, the adaptive charging feature will resume full charger output power. The automatic charge cycle functionality also switches to float mode after the battery is fully charged.

While the Battery Tender Junior is primarily designed for smaller vehicles like motorcycles, scooters, and ATVs, it can also be used to maintain an automobile's battery. However, for slightly more power, the company recommends the Battery Tender Plus 021-128 model.

In addition to the Battery Tender Junior 021-0123, the company offers several other models in the Battery Tender line, including the 022-0199, 022-0196, and 022-0197, each with different voltage and amperage ratings to suit a variety of needs.

With its focus on quality, safety, and customer satisfaction, Battery Tender has earned an impressive customer review rating of 4.8 out of 5 stars across 46,395 reviews for the 021-0123 model.

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