Four battery chargers in one.
Other brands require a separate battery charger for 12V charging, for AGM batteries, for 6V charging, for cold conditions, and yet another for lithium-ion batteries. With our versatile multi-purpose battery chargers, as your needs and vehicles change, your charger won't. With a simple push of a button, you'll have the power to switch between various charging modes within one, complete battery charger.
12V Norm Mode
Designed for charging starter and deep-cycle 12-volt lead-acid batteries, including Wet Cell, Gel Cell, Enhanced Flooded, Calcium, and Maintenance-Free.
12V Cold/AGM Mode
Designed for charging starter and deep-cycle 12-volt AGM batteries, or charging any 12-volt battery in cold temperatures below 50ºF (10ºC), including AGM.
6V Norm Mode
Designed for charging starter and deep-cycle 6-volt lead-acid batteries, including Wet Cell, Gel Cell, Enhanced Flooded, Calcium, and Maintenance-Free.
12V Lithium Mode
Designed for charging lithium-ion batteries that include a battery maintenance system (BMS), including lithium iron phosphate batteries.
Bigger is not better.
It’s time to retire your grandpa’s battery charger.
Our next generation smart battery chargers utilize the latest advancements in battery charging technology. These switch-mode battery chargers were built on a high-frequency and high-efficiency platform, which converts energy 30,000 times faster than traditional automotive battery chargers. It's this efficient use of electricity is what makes our chargers not only compact, lightweight, and incredibly portable, but one that minimizes energy consumption and compliant with California Energy Commission regulations.
Safe to leave connected with zero overcharging.
Most manual, automatic or semi-automatic battery chargers continuously trickle charge batteries, making them susceptible to overcharge, which limits battery life. Our intelligent battery maintenance technology monitors battery activity and only begins charging when needed, and allows for continuous operation without user intervention and zero risks of overcharging your battery.
Charge batteries directly from the 12-volt port.
CANbus electrical systems found on BMW, Ducati, Triumph and Harley-Davidson motorcycles disable the 12-volt charging port when the ignition is off. Recharging requires the ignition to be on, or connected directly to the battery. With CANbus enabled technology, it sends a unique voltage signal that automatically opens, and allows charging through the 12-volt accessory port.View The CANbus Dual 12V Plug Accessory
Battery maintenance made easy.
Plug-in, set and forget. It's no wonder it's the ultimate battery maintenance charger. Quickly connect and disconnect the battery charger when needed. It remembers the last charging mode and automatically resumes charging if accidentally disconnected or loses power. And it keeps any battery fully charged without supervision.
Remembers the last charge mode when accidentally unplugged or loses power. You'll never come back to a dead battery, again.
Designed for a rugged working environment. It's water, shock, dirt and dust-proof, and rated at IP60.
We don't design something that merely works, but remains safe after a major failure. So we built-in redundant levels of safety protection.
5 Year Warranty.
Our battery chargers are built to last. That's why we back it up with an unbeatable warranty and combine it with unparalleled customer service.
Battery charging with intelligence.
Smart battery chargers can be frustration. It won't simply begin charging if it detects a weak or damaged battery or force charging if it detects an unsafe or abnormal charging condition. But prevention is just one aspect. Understanding and finding a solution is just as critical. Welcome to Advanced Diagnostics, which analyzes battery feedback and display a particular error pattern if a problem is detected. Each flash pattern tells you what's wrong, and how to quickly fix it.
Single Flash: Battery will not hold a charge and should be checked by a professional.
Double Flash: Possible battery short, and should be verified by a professional.
Triple Flash: Battery voltage is too high for the selected charge mode. Double check the battery matches the charge mode.
Error LED Solid Red: Reverse polarity. Reverse the connections to the battery.
Standby LED Solid Orange: Battery voltage is too low for the battery charger to detect the battery.
Battery Charging vs. Battery Maintenance.
Which battery charger is right for you?
Selecting the proper battery charger depends on your needs. Do you need to recharge a dead battery entirely, or just keep a battery at full charge? Battery charging means you need to recharge a dead battery fully, whereas battery maintenance requires a mere trickle charge. Most battery chargers perform both functions, but understanding their limits and the amount of time to recharge depends on the size of the battery and vehicle. The G1100 is designed for charging smaller applications, like a motorcycle, ATV, snowmobile, or any lawn and garden equipment. But it's also a perfect battery maintainer for a car, boat, RV or even a truck. The charging time chart not only helps you determine how long it will take to recharge but also its limits between battery charging and battery maintenance. Why maintain your batteries?
Compact, yet powerful battery charger.
A mix of electrical engineering and industrial design create a powerful battery charger into a tiny footprint. It uses high-frequency switch-mode technology to efficiency convert A/C power into safe D/C power for battery charging. And it's onboard microcomputer precisely controls the charging to minimize power loss to create an incredibly compact form factor.
More ways to charge.
The possibilities are endless.
Permanently mount eyelet connectors on multiple vehicles to make hard-to-access batteries easy to charge. Charge directly through the 12V auxiliary or OBDII port from inside a vehicle, or just extend the reach of your accessories. Whatever the case may be, our interchangeable X-Connect battery accessories create a reliable weatherproof connection that not only provides maximum current flow but fast and easy accessory changes.View All Battery Charger Accessories
What's In The Box
- G1100 Battery Charger and Maintainer
- GC001 Battery Clamps
- GC002 Eyelet Connectors
- User Guide & Warranty Information
Input Voltage AC
85-130 VAC, 50-60Hz
Charges 6-Volt and 12-Volt Lead-Acid and Lithium-Ion Batteries
Types of Batteries
Suitable for Wet Cell (Flooded), Gel Cell, Calcium, Lithium-Ion, AGM, Enhanced Flooded Battery or any Maintenance-Free Battery
Battery Capacity Range
Ideal for Batteries up to 40 Amp-Hours. Suitable for Maintaining All Battery Sizes.
30 Watts (Max)
60-Inches (18 AWG)