Product Comparison: CTEK Multi US 7002 vs NOCO Genius G7200

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General Specifications
Genius G7200
About the Product
CTEK MULTI US 7002is a universal battery charger, which has a unique 8-step charging curve. The refined technology was developed by CTEK to ensure the vehicle’s battery gets the best possible care. There is no need for any specific knowledge of batteries or their charging requirements – the MULTI US 7002 will take care of that. Once you switch to the preferred mode, the charger takes its own readings and will charge the battery in 8 steps.
The G7200 is a portable and automatic battery charger. It can be used for both 12V and 24V lead-acid and lithium-ion batteries. The G7200 is designed for charging cars, boats, RVs, SUVs, diesel trucks, motorcycles, ATVs, snowmobiles, personal watercraft, lawn mowers, and much more.
Key Specs
Output Current
7200 mA
7200 mA
Output Voltage
12V, 24V
Compatible Batteries
Wet, MF, AGM, Gel, Calcium
AGM, Cold conditions, Lithium-Ion, Gel, MF, Wet, Calcium, Flooded
Recommended Capacity
225 Ah
230 Ah
Output Cord
11.25 feet
What customers say about "Key Specs"
CTEK Multi US 7002 12-Volt Battery Charger
  • This saved me several hundred dollars for a replacement battery. I just bought a second unit for my Porsche.
  • This is a must have charger, reconditioner for anyone who has expensive AGM, SLA batteries. Simple plug and play use.
  • Batteries are expensive, and after much research, I've found that CTEK is the one to get, to protect that investment. Other chargers can damage batteries if left on too long.
  • It is not a heavy duty jump starter for a very dead battery.
  • The unit senses the condition of the battery and follows a programmed charging pattern. It's truly set-and-forget. If the battery connections are crossed, the unit will not activate.
NOCO Genius G7200 UltraSafe Smart Battery Charger
  • Quick disconnect cable. This is great cause you can hook up the cable to a lawn tractor or bike and just hide the charger plugin.
  • This charger can charge your typical 12V car battery as well as 24V.
  • It'll also do your typical AGM as well as AGM+ system. It has a repair and a power supply option.
  • Use it to charge 100Ah AGM battery. It obviously works, solidly built. I like the two options to connect to battery as well as possibility to charge Lithium and 24v batteries.
  • Does not always detect battery. I charged my battery, then when I went to charge the battery again, nothing was being detected.
Size & Weight
1.8 in.
11 in.
8.5 in.
3.7 in.
3.5 in.
1.9 in.
1.7 lbs.
1.5 lbs.
What customers say about "Size & Weight"
CTEK Multi US 7002 12-Volt Battery Charger
  • Light weight, small, portable, ez to use. simple to understand the little colored lights!
  • I like the small light weight form factor and with the output extension cable I am able to hook up the vehicles while parked in the driveway and keep the charger in the garage out of the weather.
  • So far the CTEK Multi US 7002 12 V is a success well worth the money. An additional plus is its small size and low weight.
  • It does feel rugged but it seems to work very well...easy to carry light weight with intelligent electronics.
  • This small, light weight charger does the trick. I can leave it plugged in under the hood until I need to use the car and it does it perfectly.
NOCO Genius G7200 UltraSafe Smart Battery Charger
  • Compact size, slow and easy charging of most batteries, works well as a maintainer.
  • Lightweight, not too cheap feeling.
  • Compared to the three older chargers I own, this system is relatively compact and has the ability to be mounted on a wall.
  • At the same time its fairly light and can be mounted on a wall.
Start Voltage
2 V
2 V
Charging Steps
1 - Desulphation, 2 - Soft start, 3 - Bulk, 4 - Absorption, 5 - Analyze, 6 - Recond, 7 - Float/Fully charged, 8 - Pulse
1 - Analyze, 2 - Diagnose, 3 - Recovery, 4 - Initialize, 5 - Bulk, 6 - Absorption, 7 - Optimization, 8 - Maintenance
Back Current Drain
0.15 %
0.07 %
Ambient Temperature
-4°F to +122°F
32°F to +104°F
IP Protection
Reverse Polarity Protected
Spark Proof
Maximizes Battery Performance In Vehicles, Reliable In Any Conditions, Extends Battery Life, Trusted Oe Supplier, Low Ripple Advantage, Safe For Vehicle and User
A 12V and 24V battery charger and maintainer, Charges lead-acid and lithium-ion batteries up to 230 amp-hours, Recovers deeply discharged batteries down to 2-volts, Spark-proof technology and reverse polarity protection, Built-in battery desulfator to recover worn-out batteries, Safely monitors battery actively with zero overcharge, Suitable for start-stop and CANbus vehicle systems, Advanced diagnostics indication for damaged batteries
What customers say about "Features"
CTEK Multi US 7002 12-Volt Battery Charger
  • All great and as advertised. Unparalleled features. Adapters and accessories to use any way you need to.
  • The restore feature is the best and most unique feature of this charger. It will bring batteries back form the dead (if you are patient).
  • This has LED indicator lights which is a nice extra feature when the charger is not hooked up to let you know the condition of your battery.
  • The only feature I wish it had was a "boost" feature. But any charger with a useful boost feature of any use has to be a really large one so it would be impossible to fit that feature in this form factor.
  • The recondition mode on the 7002 is a great feature. These chargers are well constructed and weather-proof.
NOCO Genius G7200 UltraSafe Smart Battery Charger
  • The charger can tell the health of your battery with 'Diagnostics' feature
  • Can rescue or repair 'sick/dead' battery which is deeply discharged, sulfated or damaged.
  • Multi-step charging intelligently as per your battery
  • It's comes with two fused cables, alligator clip and permanent mount. I used it to charge 2 12v deep cycle AGM marine batteries for my RV. Repair mode fixed one that had lost capacity. In short, you won't be disappointed.
  • Liked the first one so much I bought a second one for a little project I was working on. The main feature I needed for the project was a charger that will remember the last mode it was set to when you cut the power and turn it back on.
Warranty / Certifications
Manufacturer Warranty
2 year(s)
5 year(s)
cUL Listed
CE, FCC, ETL listed
Other Information
125.95 $

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