BikeMaster 1 Amp Smart Charger Mini Battery Maintainer - 12V

Keep your battery charged, protected, and ready to ride with the BikeMaster Mini Battery Maintainer. 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 5ft. cable for easy setup.

• Equipped with a Microprocessor Controlled Unit (MCU) and intuitive multi-color LED indicators, the device automatically stops charging when the battery is topped off and switches to float mode monitoring
• Certified Safe and Compliant: ETL Listed, FCC compliant, and CE certified for verified electrical safety, zero electromagnetic interference, and dependable performance
• With a 3-30Ah charging and 3-120Ah maintenance capacity, this unit is versatile enough for both small power sports batteries and long-term car battery storage
• Tested Safety Standards: Built to meet strict global safety benchmarks (ETL, CE, FCC), ensuring safe, worry-free battery charging and long-term maintenance
• The 12V 1A, 20W 6-step fully automatic system provides a safe "set and forget" charge that manages desulphation and float modes for maximum battery health
• The 5ft. cable and LED indicators offer the perfect balance of reach and instant visual feedback on charging status or connection faults
• Advanced energy-efficient switch-mode technology allows for a compact and lightweight design that is easy to store and handle

Keep your powersports battery charged, protected, and ready to ride with the BikeMaster BKM150907-V2 Mini Battery Maintainer. Designed for 12V lead-acid batteries, including standard, wet, and AGM types, this fully automatic charger provides a controlled 1-amp, 20-watt charging output for batteries from 3 to 30Ah. It also supports long-term maintenance for batteries from 3 to 120Ah, making it suitable for motorcycles, ATVs, scooters, personal watercraft, and other vehicles that require reliable battery care.
The microprocessor-controlled six-step charging system automatically manages the charging process, including desulfation and float monitoring. Once the battery reaches full charge, the BikeMaster maintainer stops active charging and switches to maintenance mode to help preserve battery health without unnecessary overcharging. Multi-color LED indicators provide clear status updates and help identify charging progress or connection issues at a glance. A convenient 5-foot cable provides flexible placement during setup and storage.
Built-in protection against reverse polarity, short circuits, overheating, overcurrent, and overcharging supports safe, dependable operation. The BikeMaster BKM150907-V2 is ETL listed, FCC compliant, and CE certified for verified electrical safety and reduced electromagnetic interference. Energy-efficient switch-mode technology keeps the unit compact and lightweight, making it easy to store in a garage, workshop, trailer, or vehicle service area. With its automatic operation and set-and-forget design, this mini battery maintainer helps keep compatible 12V lead-acid batteries ready for regular use or seasonal storage.

Features:

• Microprocessor-controlled six-step charging system automatically transitions from charging to float maintenance when the battery is full

• Compatible with 12V standard, wet, and AGM lead-acid batteries

• Provides a 1-amp, 20-watt charging output for batteries from 3 to 30Ah

• Maintains batteries from 3 to 120Ah for seasonal storage and long-term battery care

• Multi-color LED indicators display charging status and connection conditions

• Built-in protection against reverse polarity, short circuit, overheat, overcurrent, and overcharge

• ETL listed, FCC compliant, and CE certified for dependable electrical safety

• Energy-efficient switch-mode technology delivers a compact, lightweight design

• Includes a convenient 5-foot cable for flexible installation and setup