CAT CBC40EW Fully Automatic 40 Amp 12V Rolling Battery Charger/Maintainer with 110A Engine Start, Alternator Check, Cable Clamps

August 31, 2019 - Comment
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(as of 08:30 GMT+0100 - Details)

The CAT CBC40EW battery charger and maintainer will get you on the road in minutes when your vehicle won’t start or if your battery needs maintenance. Just connect the powder coated metal battery charger clamps to the battery terminal and press charge. The battery charger automatically does the rest for optimum performance, eliminating the need to manually input settings like battery type and size. Fully automatic, high frequency charging delivers up to 40 continuous amps with 3 stage charging, automatically switching from fast charge, to top-off, to shut off where it acts as a battery maintainer. Built-in circuit protection guards against overcharging, reverse polarity, or short circuit and is ETL certified for performance and safety. When you need a quick start, the engine start button delivers 792 Watts to the battery, starting most vehicles in 90 seconds or less. This battery charger is ideal for motorhomes, boats, jet skis, lawn tractors, ATVs, snowmobiles, and vehicles that sit idle for months at a time. Charge and maintain any AGM, GEL, or WET automotive or marine 12 V battery. It’s equipped with a digital LCD screen that displays diagnostic information with easy to understand icons. It also features an alternator check function, battery voltage meter check, and battery recondition function. The CAT CBC40EW battery charger and maintainer is equipped with a built-in 6 foot cord, rubber tires, and telescoping handle making this battery charger easy to use, roll, and store; includes a limited 1 year manufacturer warranty.

Product Features

  • 40 amp rolling battery charger maintains and charges any AGM, GEL, or WET automotive or marine 12V battery
  • Fully automatic high frequency charging delivers 3 stages, automatically switching from fast charge, to top-off, to shut-off mode
  • Battery reconditioning feature helps extend battery life; 110 amp engine start delivers 792 watts to help start your vehicle in less than 90 seconds
  • Equipped with reverse polarity protection; LCD screen displays charging status and battery status with easy to understand icons
  • Features an alternator check and battery voltage meter; Evaluate the battery voltage under load to indicate if the alternator is maintaining battery level


Anonymous says:

Design defects? I purchased this product, which booted up correctly when it arrived. But I did not need it for four months. At that time it would not boot up and smelled of burnt insulation. I called the warrenty company who were nice and arranged a replacement. The replacement arrived, very pretty, but had the exact same problem. Would not boot up and smelled of burnt wiring. I checked the line voltage which was ok. I arranged another replacement. Customer service was nice. However, I shipped it back on one…

Anonymous says:

Worked like a charm My car had been sitting in the garage most of the winter with only occasional short trips around town, too short to keep the battery topped off. Then one day it wouldn’t start. I could call for a jump, but I knew if I wasn’t driving a lot lately then this problem would only happen again. This was the perfect solution. I plugged in my car one afternoon and by morning it started up perfectly. And I have the peace of mind knowing I can pull this thing out again if the battery runs low again…

Anonymous says:

DO NOT BUY This unit cannot charge a battery or start a car unless you already have a battery showing a partial charge. I first thought the unit was defective, but the company told me that it is designed this way. It has a bunch of fancy electronics with determine what type of battery you have before it does anything but if you have a dead batter all you get is “No Battery Connected” error messages.On the plus side I do like how it holds the cables and clamps inside until you use it, but…

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