CTEK Multi US 7002 Universal Mobile Battery Charger - 7002K
A NEW GENERATION of CTEK universal charger, the MULTI US 7002 has a unique
8-step charging curve. This new refined technology developed by CTEK ensures
that the vehicle's battery gets the best possible care. It even analyzes if
the battery can hold the charge given. If it cannot, the battery is faulty and
needs to be replaced. The CTEK chargers are developed for safety: personal,
vehicle and battery.
Perfect for vintage car, boats with one battery, boats with start & service
battery, boats with start & service bank, scooter, motorcycle, Quad/ATV, lawnmower,
caravan, and tractor.
- Fully automatic - for charging and maintenance
There is no need for any specific knowledge of batteries or their charging
methods; the MULTI US 7002 will take care of that. Once you switched to the
preferred mode, the charger takes its own readings and then begins to charge
the battery in 8 steps, including pulse maintenance for best performance and
service life (arguably the most caring mode for a battery connected for a
long time - a CTEK patented system). It is also perfectly suited for Optima
Yellow Top batteries. The MULTI US 7002 can also be connected for months,
which is ideal for seasonal vehicles.
- Patented desulphation function
Unused batteries lose their power and their life is shortened through sulphation.
It is also more difficult to charge sulfated batteries. The MULTI US 7002
has a patented method for reconditioning sulfated batteries. The charger analyzes
the state of the battery and, if possible, recovers the battery and its power.
- Made for all weather conditions and situations
The MULTI US 7002 is prepared to charge and maintain, no matter the weather,
temperature or situation. The MULTI US 7002 is extremely robust and water
and dust resistant (IP65 classification). The MULTI US 7002 is certified for
use between -4°F and +122°F. In order to make things easier and more convenient,
the Comfort Connect (eyelet terminals) can be permanently connected to the
- Compatible with other electronic equipment
Most vehicles today are equipped with sensitive electronic systems. Unlike
less-sophisticated chargers, there is no need to disconnect the battery; the
MULTI US 7002 is specially designed to not damage electronic systems.
- Designed for safety
All CTEK models are designed to consider the safety of the user. They are
spark free, making the connection much easier and safer considering the gases
batteries normally produce. The MULTI US 7002 is also protected from reverse-polarity
connections and is short-circuit proof. A red light on the charger will simply
indicate that the charging cannot begin until the user has connected the charger
- Unique Supply and Recond mode
The Supply mode serves as a power supply unit that can run 12V equipment up
to 7A. When changing a battery, important settings will therefore not be lost.
The unique Recond mode restores the power capacity in a stratified battery,
prolonging its life. The stratifying process starts after just a few deep
discharges of the battery.
- Part Number: 56-353
- Input voltage: AC 85-125VAC, 50-60Hz
- Output voltage: Nominal: 12V
- Efficiency: HIGH 85%
- Charging voltage: 14.4V /14.7V
- Charging current: 7A max
- Back current drain*: <1Ah per month
- Ripple**: 4%
- Ambient temperature: -4°F to +122°F, output power is reduced automatically
at higher temperatures
- Type of charger: 8 step, fully automatic switch mode with pulse maintenance
- Type of batteries: 12V lead-acid batteries (Wet, MF, AGM, GEL and
- Battery capacity: 14-225Ah
- Insulation: IP65 (splash and dust proof)
- Height: 1"
- Width: 3.5"
- Depth: 8.5"
- Unit: 1.7 lbs
- Shipping: 2.5 lbs
- Manufacturer Warranty (authorized online retailer): Five Year Limited
Parts And Labor
- *) Back current drain is what drains the battery if the charger is connected
without the power cord connected.
- **) Ripple describes the quality of the current and voltage. A high current
ripple heats the battery and shortens its life. A linear charger has a current
ripple of 70-400% which is much larger than the maximum 5% for a modern sealed
battery. High voltage ripple could harm other equipment that is connected
to the battery. MULTI US 7002 delivers voltage and current with very low ripple.
The battery has a long service life and there is no risk of damage to other
electronic devices connected to the battery.