GYS GYSflash Lithium 6A Charger

Product Code: 29729

EAN = 3154020029729
029729 – DataSheet
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£82.43 Inc Vat £98.91



The GYS GYSFLASH Lithium 6A Charger (6.12) is an advanced charger specifically designed to charge and maintain the 12V Lithium-Fer Phosphate batteries (LiFePO4). It features an unique 8 steps charging curve with EBS technology for a fast and safe charge.



• Designed for 12 V lithium fer phosphate batteries from 1.2 to 125 Ah, or for maintenance charging up to a 170 Ah.
• 2 charge modes :
– (4 A) : designed for charging small batteries, from 1.2Ah to 15Ah.
– (6 A) : designed for charging batteries, from 15 Ah to 125 Ah.
• Maintenance charge, the charger can remain plugged in indefinitely during winter to maintain the health of the battery. The «Auto Restart» function means that the charger will memorise the settings and restart automatically in the event of a power cut.
• CAN BUS compatibility for motorbikes equipped with a 12V socket : charges automatically (no monitoring required) and safely without the key in the ignition (optional cable).



• Specific 8 steps charging curve no monitoring required.
• Extend performance and lifetime of the LiFePO4 batteries.
• EBS technology (Equalizing Battery System) to ensure the perfect balancing of battery cells.
• «UVP* Wake up» function : reactive a protection battery due to a deep discharge and start automatically the charge.



• Protection of the vehicle’s on-board electronics: protection against short circuits, polarity reversal and overcharging. Spark prevention system.
• Automatic stand-by mode if the battery is disconnected.
• Integrated temperature sensor to prevent internal electronics’ overheating.
• Simplified interface to prevent user errors



• Battery charge from 2 V.
• Ultra-compact design and light.
• Connection with quick and waterproof connector.
• Resistant to dust and liquid ingress (IP65).
• Can be wall mounted on a wall


Please see the datasheet for more information.


Other Products

GYSFLASH 1.12 – (UK)


GYSFLASH 12.12 – (UK)


Tested stock from GYS – A brand with professionals at the front of all their designs.

Created in 1964, GYS is a company with over 900 employees around the world. Built around investment, research and development, the company is also a major player in the design and manufacture of welding machines, battery chargers and car body repair equipment.


Research – With over 90 expert engineers, the research and development department creates designs for our products. In addition to this, in 2014, GYS opened a new research centre. As a result we continue to improve solutions and improvements. Furthermore, we listen to our customers. We then combine the results with our engineering department and can constantly offer new products to meet demands.

Integration – Visiting our site guides customers through a wide range of functions. This includes but is not limited to, electronic, mechanical, transformer, wiring, sheet metal and painting. The factory has an ISO 9001 certification allowing us to be responsive to customer needs too. Therefore, the continuous improvement in performance are the back bone for our existence. We consider it the guarantee for our future success.

Reach- Present in over 130 countries, GYS have their head office in France in addition to expanding its worldwide presence.

The Future – The market is ever-changing and the size of our company requires fast adaptation to new demands. For this reason, we chose our motto : Invest in the Future ! We are convinced that our future is closely linked to our customers’ future. For this reason, we do everything in our power to understand what is expected from us, to know what challenges are being faced and to see to how we can help to meet these challenges.