To view the version of BIOS installed on your computer, you can use the System Information tool. If your laptop battery icon still shows the red cross despite trying the above-mentioned fixes ...

Almost every project of mine from the last quarter century, if it has contained any wiring, has featured somewhere at least one crimp connector. There are a multiplicity of different types of ...

and it’s also fun to use as a battery cable crimper. What our tester says: “The TemCo hammer lug crimping tool was truly one of my favorites. I used it for battery lugs and heavy-gauge wire.” ...

I even threw in some “crimp-adjacent” tools, like the red-handled trio in the lower ... The lower one is for crimping lugs onto battery cables from 8AWG to 2AWG, which is hard to do with ...