Free Shipping on Performance Auto Parts Order by 11 PM EST for Same Day Shipping!
CTEK MUS 4.3 12V Battery Charger
The MUS 4.3 is a charger that offers state-of-the-art technology that was previously only found in CTEK's professional product range. The charger can solve a broad range of battery-related problems and is the perfect charger for those with high demands. The MUS 4.3 offers features such as battery diagnosis that shows if a battery can receive and retain a charge, a special reconditioning function that restores stratified and deeply discharged batteries, unique maintenance charging, a mode for optimized charging during cold winter days and the charging of demanding AGM batteries. The unique display allows the user to follow the entire charging process.
The MUS 4.3 is a fully automatic 8-step charger that delivers selectable 0.8 A or 4.3 A to 12V batteries from 1.2-110 Ah and is suitable for maintenance charging up to 160 Ah. The charger is splash and dust proof, designed to protect vehicle electronics and non-sparking, reverse polarity protected and short-circuit proof. It is delivered with a 5-year warranty.
Fully automatic charging and maintenance in 8 steps maximizes battery life and performance
Numerous accessories simplifies using the same charger for multiple batteries
One charger for the car, motorcycle, lawn mower, snowmobile, sump pump and tractor
Water-resistant so that the solution could be taken to the problem even if it rains or snows
Patented maintenance charge for a unique combination of maximized life and performance
Recondition of deep discharged batteries
Patented desulphation that extends the battery life
No sparks, short-circuit proof and reverse-polarity protected for untroubled usage
Automatic detection of end-of-life batteries that eliminates surprises
Charging Voltage: 14.4/14.7/15.8V
Charging Current: 4.3A max
Type of Charger: 8 step, fully automatic charging cycle
Type of Batteries: 12V lead acid batteries
Battery Capacity: 1.2-110 Ah, up to 160 Ah for maintenance
A family-owned company with a rich racing heritage and a passion for muscle cars and street rods. We have over 55 years of experience delivering the best high-performance auto parts from the best brands. JEGS has a knowledgeable technical support staff, outstanding customer service, and 100% satisfaction guarantee. Our warehouse is filled with millions of name-brand auto parts ready for same-day shipping.
Who We Serve
Customers are priority #1. JEGS strives to offer as many of the auto parts and accessories you want for your car, truck, or Jeep. We have original equipment replacement parts for restoration projects, late model engines to swap into classic muscle cars, and aftermarket accessories for the hottest hot rod. Truck and Jeep fans will find wheels, cat-back exhaust systems, engines for off-roading, and much more! Camaro and Mustang enthusiasts can continue their feud by adding a Borla Exhaust, Cherry Bomb Muffler, or Hooker Headers.
Who We Sell
With over 600 brands for every part of your car, you’ll certainly recognize more than a few: exhaust from Flowmaster, Magnaflow, Borla, and Cherry Bomb; engine upgrades from Edelbrock, Holley, Comp Cams, and MSD; tires & wheels from Mickey Thompson, American Racing, Weld, and Hoosier. JEGS has the best selection of crate engines from GM, Chevy Performance, and Blueprint. From bumper to bumper, we have all the performance auto parts you need from the best brands.