CTEK
The Smartest battery chargers in the world!
Great for Module Reprogramming, PCM Safe
Keeps power to your vehicle during reprogramming!

For more details and to purchase click on pictures.

US 800 (12V, 10W)

Three step, fully automatic (IoUoUp) switch mode
battery charger for all 12V lead-acid batteries, 1.2-32Ah. 
Maintenance charge 1.2-100Ah

MULTI US 3300 (12V, 45W)

Three step, fully automatic (IoUoUp) switch mode
battery charger for all 12V lead-acid batteries, 1.2-120Ah.

MULTI US 7000 (12V, 100W)

Five step, fully automatic (IIUoIUp) switch mode battery charger for all 12V lead-acid batteries, 14-225Ah.




CTEK battery chargers are perfectly suited for charging all types of lead-acid batteries. A CTEK charger is easy to use. It can be connected for an extended period gently maintained by pulses. The charger is electronic safe, which means you do not normally need to remove the battery from the vehicle when charging. In addition it is reverse polarity protected and short circuit proof. The charger also has spark protection system. CTEK battery chargers are approved for outdoor use.

CTEK chargers can be used for cars, boats, gardens, motorcycles, RV's, snowmobiles, trucks, agricultural applications and more.



Model Spec Chart
US 800 Multi US 3300 Multi US 7000
Desulfation
Recovers or "wakes" a sulfated battery that does not accept normail charge
X
(0.8A)
X
(0.8/3.3A)
X
(7A)
Soft Start
Tests the battery condition
_
_
X
Bulk Charge
Main charge with bulk of energy restored
X
X
X
Absorption
Applies peak charge until battery is fully charged
X
(14.4V)
X
(14.4/14.7V)
X
(14.4/14.7V)
Recon
Reconditions deep-discharged battery
_
_
X
Float
Applies float charge for maintenance of maximum performance
_
_
X
Pulse
Sends out current pulses to maintain a fully charged battery
X
X
X