BikeMaster Smart Micro Charger Battery Maintainer

Keep your battery charged, protected, and ready to ride with the BikeMaster Battery Tender. Designed for all 12V lead-acid batteries—including STD, WET, and AGM—this fully automatic 6-step, microprocessor-controlled charger delivers a safe and efficient 1A charge (20W) for batteries from 3-30Ah, and maintains 3-120Ah with precision float monitoring. Intuitive multi-color LED indicators keep you informed, while the charger automatically switches to maintenance mode once the battery is topped off to help extend battery life and performance. Built-in protections against reverse polarity, short circuit, overheat, overcurrent, and overcharge ensure worry-free operation, all in a compact, lightweight design with a convenient 1.5M cable for easy setup.