Always wear eye protection when working on or around lead-acid batteries If splashed with battery
acid. Immediately wash effected area such as face and particularly the eyes with clean water.
Continue washing the affected area and face until medical help arrives.
Lead-acid batteries generate hydrogen gas during normal operation. More gas is generated when
the battery is charging. Hydrogen gas is:
1.Explosive
2.Poisonous to breathe
3.Highly flammable
To avoid explosion and/or the possibility of being splashed with battery acid:
1.Never allow the red and black clamps to touch each other nor to both touch the same metal object.
2.Only attempt to jump start a vehicle or boat in a well ventilated area.
3.Always connect the red(+) clamp to the positive(+) battery terminal of vehicle
4.Do not connect the black(-) clamp to a non-moving metal part on the engine
Cautions
1.To avoid possible damage that may shorten the unit's working life, protect this unit from direct
sunlight, direct heat and/or moisture.
2.This system is designed to be used only on vehicle or boats with 12-Volt electric systems.
3.This system is not designed to be used as a replacement for a vehicle's battery
1.1 For maximum battery life, we recommend that your power booster be kept fully charged at
all times if the battery is allowed to remain in a discharged state. battery life maybe shortened.
Table shows the relationship of the frequency of use between recharging and the expected
number of charge/recharge cycle.
This unit MUST be charged every 3 months, whether use or not but each
2.
charging, the time is no more than 36 hours.
3.
Number of jump-starts between recharging
2. To check the battery charge, press the red button next to the volt meter. This will show you
the battery's internal charge level
AC adapter/charger charging:
Plug the Adapter/charger into an AC power outlet and put the other (output DC 12V) end into
the receptacle (beside DC charging LED (No.10, see figure 1) on the front panel of your power
booster until the battery meter shows full (14 to 15 DC)
12V DC/DC power cord charging
WARNING
RECHARGING
4.Table 1.-Battery life
1
5
10
Warning
Discharge and recharge cycles
11
1000+
700+
500+