CTEK MXS 5.0 40-206 4.3 Amps 12V Fully Automatic Automotive Battery Charger
CTEK MXS 5.0 40-206 4.3 Amps 12V Fully Automatic Automotive Battery Charger
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CTEK

CTEK MXS 5.0 40-206 4.3 Amps 12V Fully Automatic Automotive Battery Charger

4.9 stars out of 16 reviews
(4.9)|
16 ratings
CTEK MXS 5.0 40-206 4.3 Amps 12V Fully Automatic Automotive Battery ChargerCTEK MXS 5 0 40 206 4 3 Amps 12V Fully Automatic Automotive Battery ChargerCTEK 40 515 MXS 5 0 Fully Automatic 4 3 amp Battery Charger with Indicator Eyelet and Connect Clamp
Size:40-206

About this item

CTEK MXS 5.0 40-206 4.3 Amps 12V Fully Automatic Automotive Battery Charger

  • Award-winning, most-trusted 12 V battery charger used by over 40 prestigious vehicle manufacturers
  • Built-in temperature compensation for efficient charging in extreme weather conditions
  • Patented desulphation function and reconditioning mode to recover and restore battery power
  • Dedicated AGM mode optimizes charging for AGM batteries
  • Simple plug-and-play operation with a connect and forget feature
  • Safe and easy to use with splash and dustproof design, reverse polarity protection, and short-circuit proof
  • Protects sensitive equipment without the need to disconnect the battery, ensuring no overcharge or undercharge

At a glance

Brand
CTEK
Amps
4.3 Amps
Condition
New
Power type
Battery
Features
Automatic
Volts
12 V
$86.50
Price when purchased online
  • Free shipping
  • Free 30-day returns
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Sacramento, 95829
Arrives by Mon, Sep 8
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Sold and shipped by M4 Performance
4.529411764705882 stars out of 5, based on 17 seller reviews(4.5)
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CTEK MXS 5.0 40-206 4.3 Amps 12V Fully Automatic Automotive Battery Charger
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Comparison Chart:
Amps4.3 AmpsCTEK MXS 5.0 40-206 4.3 Amps 12V Fully Automatic Automotive Battery Charger4.3 AmpsCTEK 40-206 MXS 5.0 Fully Automatic 4.3 amp Battery Charger and Maintainer 12V4.3 AmpsCTEK 40-206 MXS 5-12 Volt Automatic Microprocessor Battery Controlled Charger7 AmpsCTEK Multi US 7002 12 Volt Automatic Microprocessor Battery Controlled Charger12 Ampswoerma Smart Charger WMC-12V6A 6 Amps 12V Fully Automatic Automotive Battery Charger25 Amps25A Battery Charger, 12V/24V All in One Lifepo4 Lead Acid Car Battery Charger5 Amps2-Bank Trickle Battery Charger and Maintainer - 6V/12V Vehicles Automotive Battery Charger6 AmpsNEXPOW Car Battery Charger, 5A 6V/12V Smart Trickle Charger with Force Charge Mode, Battery Maintainer for Car, Motorcycle, Truck
ConditionNewCTEK MXS 5.0 40-206 4.3 Amps 12V Fully Automatic Automotive Battery ChargerNewCTEK 40-206 MXS 5.0 Fully Automatic 4.3 amp Battery Charger and Maintainer 12VNewCTEK 40-206 MXS 5-12 Volt Automatic Microprocessor Battery Controlled ChargerNewCTEK Multi US 7002 12 Volt Automatic Microprocessor Battery Controlled ChargerNewwoerma Smart Charger WMC-12V6A 6 Amps 12V Fully Automatic Automotive Battery ChargerNew25A Battery Charger, 12V/24V All in One Lifepo4 Lead Acid Car Battery ChargerNew2-Bank Trickle Battery Charger and Maintainer - 6V/12V Vehicles Automotive Battery ChargerNewNEXPOW Car Battery Charger, 5A 6V/12V Smart Trickle Charger with Force Charge Mode, Battery Maintainer for Car, Motorcycle, Truck
Power typeBatteryCTEK MXS 5.0 40-206 4.3 Amps 12V Fully Automatic Automotive Battery ChargerBatteryCTEK 40-206 MXS 5.0 Fully Automatic 4.3 amp Battery Charger and Maintainer 12VBatteryCTEK 40-206 MXS 5-12 Volt Automatic Microprocessor Battery Controlled ChargerBatteryCTEK Multi US 7002 12 Volt Automatic Microprocessor Battery Controlled Charger110Vwoerma Smart Charger WMC-12V6A 6 Amps 12V Fully Automatic Automotive Battery ChargerCorded Electric25A Battery Charger, 12V/24V All in One Lifepo4 Lead Acid Car Battery ChargerBattery2-Bank Trickle Battery Charger and Maintainer - 6V/12V Vehicles Automotive Battery ChargerCorded ElectricNEXPOW Car Battery Charger, 5A 6V/12V Smart Trickle Charger with Force Charge Mode, Battery Maintainer for Car, Motorcycle, Truck
FeaturesAutomaticCTEK MXS 5.0 40-206 4.3 Amps 12V Fully Automatic Automotive Battery ChargerAutomaticCTEK 40-206 MXS 5.0 Fully Automatic 4.3 amp Battery Charger and Maintainer 12V-CTEK 40-206 MXS 5-12 Volt Automatic Microprocessor Battery Controlled ChargerAutomaticCTEK Multi US 7002 12 Volt Automatic Microprocessor Battery Controlled ChargerAutomaticwoerma Smart Charger WMC-12V6A 6 Amps 12V Fully Automatic Automotive Battery Charger-25A Battery Charger, 12V/24V All in One Lifepo4 Lead Acid Car Battery Charger-2-Bank Trickle Battery Charger and Maintainer - 6V/12V Vehicles Automotive Battery Charger-NEXPOW Car Battery Charger, 5A 6V/12V Smart Trickle Charger with Force Charge Mode, Battery Maintainer for Car, Motorcycle, Truck
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Customer ratings & reviews

4.9 out of 5 stars
stars16 ratings13 reviews
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Showing 1-3 of 13 reviews
Oct 8, 2024
F
5 out of 5 stars review
Verified Purchase

Well worth the investment

I already own a few of these devices for each of our vehicles. They keep the batteries well maintained in the sports cars we store for the winter as well as our other vehicles which spend a good amount of time not being used while we take turns driving various vehicles. A battery maintainer may seem like overkill; however, it is a small price to pay when caring for an expensive investment. CTEK has proven to be among the best if not the best.
Incentivized Review
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Dec 18, 2024
Wayne
5 out of 5 stars review
Verified Purchase

The one that works

This is my second CTEX charger. My old one was stolen last month. I bought another brand which is cheaper but was not able to overcome the old battery...so I returned it. And so back to CTEX.
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Jul 10, 2025
Bruce
Item details
Size: 40-206
5 out of 5 stars review
Verified Purchase
Great little charger. Easy to use. highly recommend
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