GYSFLASH 1.12 battery charger for 12V lead-acid batteries, motorcycles, and cars

Efficient battery care for every vehicle – discover advanced 12V charging

Looking for reliable and simple battery care, whether it's your motorcycle, car, lawn mower, or jet ski? The GYSFLASH 1.12 battery charger combines compact design, sophisticated control, and robust safety to make sure your 12V lead-acid batteries start every time. Rely on this charger to deliver precise maintenance and maximum battery life, whether you're headed out after winter or maintaining your fleet.
 

Smart technology for safe and easy battery charging

This charger is powered by an intelligent microprocessor that guides each battery through a seven-step charging process. These steps maximize energy uptake, extend life, and protect your battery. Compatible with all common 12V lead-acid types—GEL, AGM, WET, MF, and Calcium—the GYSFLASH 1.12 can even handle modern motorcycles with CAN BUS systems via 12V sockets.

Its user interface couldn’t be easier: select your mode, connect the clamps, and let the GYSFLASH 1.12 do the rest. Clear LED indicators and single-button operation make it suitable for novices and pros alike.
 

Unrivaled safety and protection for lasting battery health

Protecting your battery and your workshop is key. The GYSFLASH 1.12 is fully spark-proof, with built-in safeguards against short circuits, reverse polarity, and overvoltage. It automatically shuts down charging when the battery disconnects and restarts after power interruptions. To protect against overheating, a built-in temperature sensor adjusts the charging current and ensures safe operation in all conditions—even at low temperatures.

The device features a fully insulated, waterproof (IP65) casing, making it ideal for outdoor and garage use all year round.

Why choose the GYSFLASH 1.12 for your battery maintenance?

Whether you're an automotive enthusiast, a professional mechanic, or just want worry-free starts after any season, this charger takes all the guesswork out of battery maintenance. With a portability-friendly design and supplied with a comprehensive range of connection accessories, it’s perfect for garages, sheds, and toolboxes.
 

• Charges and maintains all types of 12V lead-acid batteries (GEL, AGM, WET, MF, Calcium)
• Seven-step microprocessor-controlled charging curve
• Suitable for charging 1.2–32Ah, maintenance up to 100Ah
• Spark-proof, reverse polarity, and short-circuit protection
• Automatic restart and cutoff features
• Compact, lightweight, and robust IP65 casing
• CAN BUS compatible for modern motorcycles
• Single-button operation with clear LED status indicators
• Built-in temperature sensor for safe charging
• Includes clamps, eyelet terminals, and extension cable

A smart investment for every season

With the GYSFLASH 1.12, you invest in peace of mind. Its advanced safety controls, compatibility, and reliability ensure your batteries are ready—no matter the weather or how long your vehicle has been on standby. Experience worry-free starts, longer battery life, and ultimate ease of use.