CHARGING THE JUMPSTART SYSTEM
!
CAUTION
This unit has maintenance free, built in sealed lead acid battery. Although the Jumpstart System arrives
partially charged from the factory, it MUST BE FULLY CHARGED FOR 38 HOURS BEFORE FIRST
USE, even if the battery digital status meter indicates a “99%” charge. This initial charge pre-conditions
the battery. Failure to follow this procedure may permanently damage the battery.
CHARGING WITH AC ADAPTOR
Plug the AC adaptor cord into the input charging jack on the front of the unit and the adaptor into any
110 Volt AC wall outlet. The digital status meter will begin to flash to indicate the unit is charging. Charge
for 38 hours or until battery is full. In the final stages of the charging procedure, the digital status meter
will flash “99%”. For full capacity, allow unit to continue charging for 2-3 hours. Once the AC adaptor
input jack is removed from the unit, the digital status meter will remain illuminated for approximately 30
seconds.
CHARGING WITH DC ADAPTOR
Due to safety circuits built into the input charging jack, DC charging through this location will not fully
charge the battery. Plug input of DC adapter plug into charging port of Jumpstart and the other end into
the cigarette lighter socket of your vehicle. Green light on DC adapter outlet will illuminate and the digital
status meter will begin to flash to indicate the unit is charging. Vehicle should be running for full
charging to take place.
Note: This method allows battery to be topped up during a journey but may not fully charge the unit.
Disconnect charging cord before turning off engine. NEVER leave vehicle running in an enclosed or
poorly ventilated space.
CHARGING TIPS AND WARNINGS
Keep battery power topped up, ready for emergencies. Unlike some rechargeable batteries, frequent
charging will not harm and in fact, will improve the performance of the internal battery.
Recharge battery as soon as possible after each use to prolong battery life. Frequent heavy discharges
between recharging will reduce battery life. Do not leave Jumpstart in a total discharged state for an
extended period of time as this can cause battery failure.
All lead acid batteries suffer from self-discharge over time, especially under extreme temperatures. Store
in a cool dry place.
Recharge every 3 months when not in use and more frequently in warmer or colder storage conditions.
Do not continuously charge the Jumpstart system for more than 36 hours. Use only the charging
adaptors provided with this unit.
DO NOT OPERATE ANY OF THIS UNITS FUNCTIONS WHILE CHARGING IS IN PROCESS.
BATTERY STATUS
Press the Battery Test button. The digital status meter will illuminate to show the amount of power
remaining in the Jumpstart System. Digital status meter will remain illuminated for approximately 30
seconds. To turn the digital status meter off, press the battery test button again, the digital status meter
will go out.
1. When the battery is fully charged, the digital status meter will display 99%.
2. When the battery is at about 50% capacity it should be recharged as soon as possible
It will be able to operate the LED light and most 12 Volt
Accessories for a limited time but will be inadequate for the
Boosting function. Take care to not let the battery deep discharge as it may damage the battery.
3. When the digital status meter displays 25%, the battery is low and usage must be discontinued
immediately. Recharge battery as soon as possible and before further use.
