CTEK Multi US 7002, 12V Battery Charger for Cars, SUVs and Trucks, All Weather Smart Charger, Battery Desulfator, Power Supply Mode and Reconditioning Mode
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Availability:
In Stock.
Arrives
Sunday, Sep 7
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Features
- Powerful & Fast Charging: Perfect for charging and maintaining cars and trucks.
- Supply Mode: Provides power by serving as a power supply unit even without a battery. When changing a battery, important settings will therefore not be lost.
- Patented Desulphation Function and Reconditioning Mode: Unused batteries lose their power and their life is shortened through sulphation. The charger analyzes the state of the battery and, if possible, recovers the battery and its power. Reconditioning mode restores stratified and deeply discharged batteries.
- All-Weather Charging: The MULTI US 7002 is prepared to charge and maintain, no matter the weather, temperature or situation.
- Protects Sensitive Equipment: Unlike less-sophisticated chargers, there is no need to disconnect the battery; the MULTI US 7002 is specially designed to not damage electronic systems. No overcharge or undercharge ever.
- Safe and Easy to Use: Splash and dustproof, designed to protect vehicle electronics and non-sparking, reverse polarity protected, and short-circuit proof. Clean voltage and current delivery ensures no surges or spikes.
- Multiple accessories included: Clamps and practical eyelet connector, for easier access to the battery, as well as a handy storage bag, all supplied as standard.
- 5-year warranty.
Brand: CTEK
Color: Black
Product Dimensions: 8.5"D x 1"W x 3.5"H
Item Weight: 1.8 Pounds
Output Voltage: 12 Volts
Product Dimensions: 7.52 x 3.5 x 1.89 inches
Item Weight: 1.76 pounds
Item model number: 56-353
Is Discontinued By Manufacturer: No
Other display features: Automotive Parts and Accessories
Color: Black
Whats in the box: 7002 BATTERY CHARGER 12V
Department: Unisex-Adult
Manufacturer: CTEK
Date First Available: December 15, 2006
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Sep 7
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Product Packaging: Standard Packaging
I have two cars. One car has a traditional battery and the other has a new style AGM battery. I had an ancient battery charger (10amp) and tried to recharge the traditional battery. Apparently, I left the charger on too long because the sides of the battery started to bulge. I ruined the battery. I went to AutoZone to have the battery tested, and yes, they confirmed that the battery was bad. I bought a new battery. I searched on Google for the best car battery chargers for 2019 and discovered a list of five. They considered the CTEK 7002 as the best. What sold me was a video with Jay Leno (the former talk show host who has lots of cars). He said that all the expensive cars (Mercedes Benz, Porche, Ferrarri, Lamborgini, BMW, etc.) recommended the CTEK products. That sold me. It will charge both the AGM and normal batteries. All you have to do is to select which battery type you are charging and connect the cables. It does take a long time to charge. On my AGM battery, the CTEK took about an hour. The CTEK 7002 goes through several steps of analysis and charging. But, it will never overcharge! You can walk away and come back at your convience. My normal battery (the one that I had just bought from AutoZone) took two hours. Apparently, even though it was brand new, it was only charged up to 80%. The CTEK brought it up to 100%. Again, all I had to do was to select Normal battery and connect the cables to the battery. Then, I walked away to do other things. Oh, on newer cars, if you remove a battery, apparently, you loose memorized settings for your car. The CTEK has a setting where it provides 13volts to your car's electrical system while you remove a bad battery and replace it. This way you do not loose all your memorized settings. This is a very good product. I am a believer.
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Reviewed in the United States on December 19, 2019 by Stephen Oliver Smith
Product Packaging: Standard Packaging
November 2017 Update: I acquired a 1999 Porsche 996 911 Carrera 3.4 in January 2017 in excellent condition with an Optima Red Top Battery that had not been charged as often as it probably needed to be. These P-Cars are known for having huge issues with battery drain while sitting, and this red top seemed to struggle to start the car on a warm FL summer day when I first got it. In went the cigarette lighter charging adapter (911's are designed with this cig port to be used with system charging in mind and has a max or 7-8 amps of charging input, so it's safe to use on a continual basis). I first selected "recond" after the charger error'd out a few times as I attempted to initiate a charge cycle on the normal setting. The cycle started and took a little longer than 8 hours. After it completed, the car now started much easier (though, I still remain unimpressed with the red tops from optima; it has almost 50% more CCA than the OEM battery). I use the AGM mode for best Optima Battery results. I appreciate that CTEK makes it impossible for it to overcharge the battery OR damage my car's electrical system. The Porsche Techquipment charger is a rebranded and simplified MUS 3300 which they sell for over $200 USD. The 7002 is more functional, more powerful, and less expensive. I won't be using another battery charger brand. CTEK keeps earning my business. **************************************************************************************************** I have been using this for a few months now, on four different batteries (2006 Toyota 4Runner 4.7 V8, 2013 Nissan Altima 3.5 V6, 2013 Ford Explorer 2.0T, 2003 Ford Explorer 4.0 V6 SOHC). The 2003 Explorer battery is 3 years old and the 4Runner battery is 5 years old and I live in Central Florida (hot hot heat for most of the year). Each of these were minimally affected by a Battery Tender Plus even when left on that for an entire week. I suspect that some people who use the smaller MUS 4.3 charger CTEK (56-864) MUS 4.3 12 Volt Fully Automatic 8 Step Battery Charger and have reported that it will not fully charge a larger battery that is badly depleted, should investigate upgrading to this (7002) charger. It simply pushes more current than the MUS 4.3. For badly discharged batteries, there is often a "hump" of current that, if a charger cannot supply, then the battery simply will not begin to charge. However, connecting to a charger that is more powerful usually remedies this issue. The 7002 has enough juice for car and truck batteries that you don't need to jump-start the battery with an old fashioned 30-amp+ jump-starting-machine. It's significantly more powerful than a trickle charger. Also, every Battery Tender I've used gets VERY hot when charging. Their metal cases become uncomfortable to touch, with their surfaces exceeding 135 F according to my IR thermometer. The CTEK 7002 gets warm, to be sure, but it never breaks 100 F even in 92+ degree ambient temps. I bought the rubber protective cover and this allows one to stand the charger on its edge (with the display facing you), also providing additional cooling. CTEK 40-058 Bumper For Battery Charger 7002 Money well spent. The CTEK pulsed voltage charging is a patented technology that truly does extend battery life. This is not only an excellent battery charger (NOT a trickle charger), but it's also got possibly the best battery maintainer/trickle charging ability that currently exists on the market. There's a reason CTEK are the factory provided chargers for Mercedes Benz, Audi, Porsche, VW, BMW, Lamborghini, Bentley, and Corvette, to name a few. In fact, the C7 Corvette Stingray has a CTEK charging port in its cargo area built-in, right from the factory. The little experience I do have with a NOCO G7200, it didn't charge a battery any faster than this CTEK 7002 on a depleted Odyssey deep cycle AGM battery. In fact, the NOCO was basically stuck at a 25% on the readout for about 24 hours. Unplugging and plugging the charger did not reset the display. Switching to the CTEK 7002 it has more vague (but likely more honest) indicators and it remained in bulk charging mode for several hours (10+). I disconnected the battery and let it sit for several days and it was still indicating 99+% on the battery tester after the wait period. Both chargers were in AGM mode (as this was an AGM battery). The NOCO got noticeably warmer than the CTEK, but not as warm as some Battery Tenders I've used. I certainly wouldn't recommend against a NOCO, but they certainly are not on-par with CTEK. Buy once, cry once. The added bonus of it being impossible for the CTEK to overcharge a healthy battery is a very nice plus...adds warm fuzzies inside for me. Lastly, a note: All chargers are going to be sensitive to the quality of the electricity supplied to them. If you have frequent brown-outs, or noisy (low quality) electrical service, go ahead an grab something like the Triplite IsoBar 2 UltraBlok to plug the CTEK into Tripp Lite Isobar 2 Outlet Direct Plug-in Surge Protector/Suppressor Diagnostic LEDs (ULTRABLOK). It will protect the charger and the vehicle/battery being charged. Also, If you use a std extension cord between the CTEK and the outlet, use at least 12/3 AWG cord. Many beefy-LOOKING extension cords are actually 18 AWG (significantly smaller) and this can put a strain on the charger. I also invested in the comfort connect extension cord CTEK 56-304-1 Comfort Connect Extension Cable, 8.2 Feet. This cord can be smaller in AWG because it is only carrying DC current, not AC. It's really handy for the garage and allows the charger to just lie on your work bench.
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Reviewed in the United States on July 25, 2016 by TinkerGuy
Product Packaging: Standard Packaging
I have used an old style chargers for years. Usually a Craftsman Diehard charger with a few settings for manual or auto charging. Settings for 6v and 12v with 2amp/12amp/Engine Start and a few other settings. Those have been reliable at putting a charge back on a drained battery to get the car going again. But usually once a battery quits hold a charge that is not going to bring it back. I have gone through two of those, and working on number 3. Now have a couple of newer vehicles that have AGM batteries, so decided I needed to get a charger that will work with those. You know, just in case... The old reliable is a No No with those types of batteries. Just as a test and to see what this thing could do I decided to take on a six year old riding mower battery that had been sitting a lot over the last three years and it was going to be replaced. Just wanted to see if it could be recovered since a lot of the reviews on the C-Tek indicated it was good a reviving batteries like this. After a few uses on the 7002 recondition mode I was happily surprised, the battery was working like new. I have used the battery in my riding mower all summer without a hiccup. That has been 6 months of weekly use and it is holding a charge as good as a new one. If it can bring something like that back to life it is much better than any charger I have ever used before. Now the old chargers I have have a quick engine start mode to get the vehicle started. This C-Tek charger is NOT for that. It does do AGM and standard 12v batteries. I have used it on one of my cars that is stored over the winter. No issues there. Hoping it will keep that battery alive longer than previous one of 4.5 years. I highly recommend this charger. There is nothing out there like it. Works magic and has a lot of built-in protections that the old ones do not have. It is worth the price, just do it!
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Reviewed in the United States on August 23, 2020 by GoPackGo!