Craftsman 15A Fully Automatic Battery Charger and Maintainer

The Craftsman 15A Fully Automatic Battery Charger and Maintainer, model CMXCESM162, has proven to be a reliable and versatile tool in my workshop. As someone who frequently deals with various types of automotive batteries, I found this charger to be an invaluable addition to my toolkit. Whether you're dealing with standard, AGM, deep-cycle, or even lithium batteries, this charger has you covered.

Performance and Versatility

One of the standout features of this charger is its fully automatic operation. The microprocessor-controlled system takes the guesswork out of charging, automatically adjusting the charging rate based on the battery's condition and type. This is particularly useful when working with different battery types, as it ensures optimal charging without the risk of overcharging or damaging the battery.

The charger is compatible with both 6V and 12V batteries, making it suitable for a wide range of applications. Whether you're charging a small motorcycle battery or a large deep-cycle battery for a boat, this tool can handle it. The auto voltage detection feature simplifies the process even further, automatically identifying the battery's voltage and adjusting the charging parameters accordingly.

User Interface and Indicators

The digital display is another feature that I found incredibly useful. It provides real-time information on the battery's voltage and charge percentage, allowing you to monitor the charging process closely. The LED indicators and push-button interface are intuitive and easy to use, even for those who may not be particularly tech-savvy.

One of the more impressive aspects of this charger is its ability to diagnose and indicate a "bad battery." This feature saved me a lot of time and hassle when I was unsure whether a battery was beyond saving. In one instance, a battery initially showed a low charge percentage and triggered the "bad battery" light. However, after rehooking it and letting it charge for a bit longer, the battery eventually reached 100% and performed flawlessly in my tractor.

Safety and Protection Features

Safety is always a concern when working with electrical tools, and this charger doesn't disappoint. The reverse hook-up protection prevents any potential damage if the clamps are accidentally connected to the wrong terminals. This feature is particularly reassuring for those who may not be as experienced with battery maintenance. Additionally, the charger includes a 3A maintainer mode, which is perfect for keeping batteries in good condition over long periods of inactivity.

Build Quality and Design

In terms of build quality, the charger is compact and lightweight, making it easy to store and transport. However, it's worth noting that the front panel is essentially a sticker, which could be a downside for some users. While this doesn't affect the performance, it does raise questions about the long-term durability of the tool. In my experience, the charger has held up well so far, but this is something to keep in mind if you plan on using it frequently in a rough environment.

Speed and Efficiency

One of the most impressive aspects of this charger is its speed. In multiple instances, it charged completely dead batteries to full capacity in less than two hours. This rapid charging capability is a significant advantage, especially when you're in a pinch and need to get a vehicle or piece of equipment up and running quickly. The charger also has a trickle charge mode, which is ideal for maintaining batteries without overcharging them.

Ease of Use

The simplicity of this charger cannot be overstated. The instructions are clear and straightforward, making it easy for anyone to use, regardless of their experience level. The non-detachable cables are a minor inconvenience, but they do ensure that you won't lose any parts. Overall, the user-friendly design and comprehensive instructions make this tool accessible to everyone.

Price and Value

Given its capabilities, the Craftsman 15A Fully Automatic Battery Charger and Maintainer is reasonably priced. It's not the cheapest option on the market, but the range of features and the reliable performance make it a worthwhile investment. The ability to charge and maintain various types of batteries adds to its value, making it a versatile tool for any garage or workshop.

Conclusion

After extensively using the Craftsman 15A Fully Automatic Battery Charger and Maintainer, I can confidently recommend it to anyone in need of a reliable and versatile battery charger. Its fully automatic operation, compatibility with multiple battery types, and user-friendly interface make it an excellent choice for both novices and experienced users. The safety features and rapid charging capabilities further enhance its appeal.

While there are minor concerns about the build quality, particularly the front panel, these do not detract significantly from the overall performance and value of the tool. For anyone looking to keep their automotive batteries in top condition, this charger is a solid investment.