Product details
MR CARTOOL B100 car battery tester
If you’re after a bit of kit that takes the guesswork out of battery problems, the MR CARTOOL B100 car battery tester is spot-on. Whether you’re a weekend tinkerer or someone who spends their days under the bonnet, this tester gives you a no-nonsense way to check the health of your battery and charging system in seconds – no faffing about required.
What sets this tester apart is how thorough it is. You’ll get everything from the real voltage and CCA values to resistance, state of health, and even ripple voltage – basically, all the info you need to catch battery gremlins before they leave you stranded. There are two testing modes: “Quick” mode if you just want a speedy check and aren’t quite sure what type of battery you’ve got, and “Standard” mode when you fancy a more detailed look.
It’s not fussy about what you hook it up to either. Works with both 12V and 24V batteries, covering cars, motorbikes, vans, boats, SUVs and even light trucks. The B100 supports a whole raft of battery standards, so you’re sorted no matter what’s under the bonnet. Plus, it’s ridiculously easy to use – just connect the clips and you’re away. No need for a degree in electronics or digging out the manual every time.
This little gadget makes a cracking present for any car lover (Father’s Day, birthdays, you name it), and if you do hit any snags, you’re backed by a solid 24-month warranty and round-the-clock customer support. Honestly, once you’ve used it, you’ll wonder how you ever managed without one.
- Checks your battery’s health and performance in seconds, helping you dodge unexpected breakdowns.
- Covers most vehicles: cars, motorbikes, vans, SUVs, boats, and light trucks – one size fits pretty much all.
- Two handy test modes: quick checks when you’re in a rush, or a full rundown when you want all the details.
- Real-world readings like CCA, resistance, voltage under load, and more – so you always know where you stand.
- Easy enough for complete beginners, but detailed enough for seasoned pros.
- Multi-language support – perfect if you’re working with international motors or sharing it with mates.
- Sturdy build with a 24-month warranty and friendly support if you ever need a hand.