Battery Tender 12V 1.25AMP Battery Charger Plus

The Battery Tender Plus is a 12V, 1.25 Amp battery charger and maintainer designed for vehicles that sit unused for extended periods. It utilizes ISM (Infinite Sequential Monitoring™) to prevent overcharging and sulfation, extending battery life. This charger is compatible with Flooded, AGM, and GEL lead-acid batteries ranging from 14Ah to 80Ah.

Engineered for automotive batteries up to 80Ah, it is also safe for smaller powersports batteries. The charger employs a four-step charging process: Initialization, Bulk Charge, Absorption, and Float Maintenance. Temperature-compensated charging adjusts output voltage based on ambient temperature to ensure optimal charging in any climate. Safety features include spark-proof connection technology, reverse polarity protection, and short-circuit protection, with ETL and CETL certification.