your requirement, you can choose different charging current. If fast mode is selected, the
max. charging current will be 12A and 2A at slow mode. Please press the “Engine Start”
button and hold for more than 3 seconds, it will come into “Engine Start” process, then you
can use it to start you vechile at the cycle no more than 5S on and 180S off, max. 5 cycles
allowed.
Note that 2A charging current is suit for 4-30Ah batteries and 12A charging current is
better for the capacity of 25-120Ah batteries.
Risk of electrical shock!
Always verify the charging device is disconnected from the 230V AC outlet when
connecting to a battery. Always ensure the area around the battery is well ventilated
during the charging process.
1. Connect the positive charging clamp(red) to the positive battery terminal(marked P or
+).
2. Connect the negative charging clamp(black) to the body of the vehicle, or in expections
to the negative battery terminal(marked N or -).
3. Verify both terminal clamps make good contact with the respective terminals.
4. Plug the power plug into a suitable AC mains outlet.
Note that the start current of this charger: 75A (START: 75A 5S ON 180S OFF and max.
5 cycles allowed)
Functional Characteristics
1. Secondary phase-shifting, conducting and constant-current control of transformer.
2. 3-digit 0.56” LED display, indicate charging voltage, percent and starting current.
3. Thermometric self-adjusting starting interval control circuit (with the increase of starting
times, starting time can be automatically decreased and interval increased)
4. This battery charger has reconditioning function. When the voltage of 12V battery is
less than 10.5V, the battery charger will automatically reconditioning the battery. After
15 minutes, the battery charger will detect whether the battery is good or bad.
5. Output short circuiting and overload protection (Output voltage monitor circuit is set up
to cut off the output current when the load is short-circuited, overloaded or reverse
polarity connected. The circuit will recover the output automatically as soon as the load
is connected correctly.
6. Indication and protection of the reverse connection of battery
Charging Process Description
1. Charging operation
a. To connect the charger’s red clamp to the battery’s “+” polarity, connect the charger’s
black clamp to the battery’s “-” polarity.
b. To input the charger’s power plug to the power supply.
c. The charger’s LED display will flash to show voltage of battery.
d. Press “BATTERY SELECT” button,user can choose the battery’s type which need
charge. (Such as STD or AGM or GEL)