Will these wrenches work with my existing 12V battery system?

That depends on your battery setup — these are 12V tools, so they're designed for standard automotive electrical systems. Check your vehicle's battery voltage and connector type before powering up to ensure compatibility with your existing charger or power source.

What size fasteners do these handle?

Socket size range isn't specified in the product data — reach out with photos of your application, and we can point you toward the right wrench size or recommend a complementary socket set.

Do these come with a battery and charger?

The set includes two ratchet wrenches only — battery and charger are sold separately. Make sure you have a compatible 12V power source ready before these arrive.