Brief: This device is 4 stages smart battery charger by  
Microprocessor controlled with switch mode for 6V and 12V is selectable output .it is ideal for charging your CAR,MOTORCYCLE AND RIDE-ON TOY batteries,suit for type of batteries included AGM GEL VRLA SLA WET and deep-cycle.
 
4-stage charging process:
Stage 1:
initialization,when the charger power on then it start self-check and detect the battery correct connect. low output voltage without battery Fault LED is light, please CHECK THE POLARITY IS CORRECT.
Stage 2:
Bulk charge,using the charger highest rated current for the type of battery in use until it reaches 80% capacity( LEDs 50% blinking ,100% OFF)
Stage 3:
Absorption,the output voltage is limited to 7.3V(6V battery) or 14.5V(12V battery) while current declines as the battery charges to its full capacity without overheating( LEDs 50% ON ,100% blinking)
Stage 4:
Float,At this stage,the battery is fully charged and the charger maintains the battery through pulse charging( LEDs 50% ON ,100% ON)
 
IMPORTANT WARNING:
Before charging,make sure the correct battery voltage with the device voltage as same.
 
SPECIFICATION:
Input: 100-240VAC@50/60Hz  0.5rms
Output: DC 6.9V@ 1.5Amp
DC 13.8V@1.5Amp 
Limited voltage: 7.2~7.3V or 14.5~14.7V     
Float current: 300mA~400mA
Charging mode: Fully automatic
Suitable battery: 6V or 12V AGM GEL VRLA SLA WET
Charging Battery : 6-12Ah   
Maintaining Battery: 4-36Ah
Charger Size: 85X53X39mm
Safety: EN60950-1 EN60335
EMC: EN55022
Approved: CE  RoHS
 
You'll Receive:
Battery Charger  x1
DC Output Cable with Clamp Connectors   x1
DC Output Cable with Ring Connectors   x1
User Manual   x1

• 1. Safety reliability, the product is fully produced in accordance with the standard design of UL / CE / CCC safety certification.
• 2. Ultra low standby power consumption, in line with the five-level energy conservation standards.
• 3. Strong anti-interference, all of the products have built-in anti-electromagnetic interference filters.
• 4. The input voltage range is wide, all of which is 100-240V, which meets the global standards.
• 5. Good insulation performance, 100% of high-frequency transformers is made of safety requirements.
• 6. Full load high temperature burner, 100% aging test.
•  7. With short circuit, overload, overvoltage protection (automatic recovery) and battery anti-reverse protection.
•  8. All materials are not included in (and non-departure, restricted scope) European restricted / disabled cadmium, chromium, lead, mercury, PBB, and PBDE six toxic substances.