Datasheet
50 / 60 Hz
Icharge
V
Charge / Maintenance
Ondulation/
Ripple
Charging
curve
kg
25°C
@100%
40°C
@100%
50°C
@100%
mm
IP
220-240 V AC 300 W
18 A 12 V
Pb 36 – 270 Ah
<0.5 Ah/
month
<100 mV
Rms
IU
0
U 6 step
1,3
18 A 16 A
14 A
215 x 175
x 70
Automatic
>2V
IP 20
LiFePO
4
18 < 270 Ah
MADE in FRANCE
- EN 60335-2-29
08/07/2020
FR
Ref. 025806
ON-BOARD
LEAD-ACID/LITHIUM
BATTERY CHARGER
12 V
• Fanless technology: no external ventilation, silent charger without dust inltration. This
ensures that the electronics remain protected from any external pollution.
• Robust and compact aluminium casing. The charger is shock and corrosion resistant.
• Simple and intuitive interface.
• Mounting on vertical wall.
THE DESIGN IS ERGONOMIC, ROBUST AND QUIET
• Protection of the vehicle’s on-board electronics: protection against short circuits, polarity
reversal and overcharging. Spark prevention system.
• No output voltage if the battery is not connected.
• Integrated temperature sensor to prevent internal electronics’ overheating.
• Complies with all current European standards in terms of safety and Electromagnetic
Compatibility (EMC).
• Anti-starting signal indicating to the vehicle that the charger is connected to the power supply.
ULTRA-SECURE
HIGH-PERFORMANCE TECHNOLOGY
• High efciency, duty cycle of 18 A at 100% (25°C): the charger retains all its power
during the use phase. Energy consumption is reduced by 15%.
• With PFC (Power Factor Correction) technology, the power grid is better exploited.
The absorbed current is cleaner and generates a saving of 22% compared to a standard
charger.
The GYSFLASH 18.12 PL-E benets from an innovative design entirely dedicated to the recharging of
utility batteries found in leisure vehicles (camper vans, caravans…) and pleasure craft. This 18A charger
integrates three charging curves for 12V Lead/liquid, Lead/AGM and Lithium-Iron Phosphate (LiFePO4)
batteries, guaranteeing quality and respect for the battery.
www.gys.fr
• Extends the life and performance of Lead (AGM, liquid, etc.) and Lithium (LFP) batteries.
• Automatically compensates for the requirements of the electrical appliances.
• 3 charging modes:
- Liquid Lead: for charging 12 V lead-acid batteries from 12V to 270 Ah.
- Lead/AGM: for charging 12V AGM lead-acid batteries from 36 Ah to 270 Ah.
- LiFePO4: for charging Lithium-Iron Phosphate batteries from 18 Ah to 270 Ah.
OPTIMAL AND GENTLE CHARGING OF THE BATTERY
Lead-acid
Intelligent lead (liquid / AGM) charge curve
- Recovery of heavily discharged or sulphated battery cells
(SOS recovery)
- Optimised service life thanks to 100% charging
- Safe load holding during winter storage
- Total protection of the on-board electronics and the user
Lithium (LFP)
Lithium charging curve takes care of the cells
- Perfect balancing of all battery cells thanks to the unique
«EBS» (Equalizing Battery System) technology.
A phase that takes into account, in particular, the system
of battery management system called «BMS» (Battery
Management System)
- Maintaining an adapted load with regular rebalancing
- Reactivation of the batteries entered in protection following a
deep discharge, thanks to the «UVP Wake Up» system (Under
Voltage Protection)
CAMPER VAN CARAVAN PLEASURE CRAFT
Comes with:
- 2 screw terminals
- cable ferrules
Ø 2.5 mm² max
cables non
included
OPEN
&
CONNECT
Vertical wall mounting included
Ø 5.5 mm
GYSFLASH 18.12 PL-E
(on-board)

