The GYSFLASH 4A (UK) is an automatic charger designed to charge or maintain 12V batteries (liquid or gel). It is powerful, compact, light and water proof. Ensures an automatic charge up to 100% without supervision. Ideal for lawn mowers, bikes, cars, vans, boats, trucks, etc
Charges from as low as 1 volt.
Examples of use: - Charger for car/bike 12V battery - Maintenance/wintering - Battery recovery (for sulphated 12V batteries)
Protection for on-board electronics of your car. Protection against short circuits/ polarity reversals/ overvoltage Anti-spark system
Adapted to marine application, it doesn’t create any galvanic current (current which electrolyzes the water and corrodes the hull).
Specific charge for cold temperatures.
Supplied with 2 quick connection kits (clamps and terminals). Cables with specific terminal connections to fix permanently to the vehicle, allows you to connect the charger quickly.
Voltage - 12V
Charging Range 1.2 - 70Ah
Maintenance Range 1.2 - 130Ah
Suitable for the following battery types:-
EFB Silver/Calcium AGM Virla Gel Lead Acid