12V Car Battery and Alternator Tester, Automotive Load Indicator for Automobiles

Technical Specs

Technical Terms Explained:

• AGM: Absorbent Glass Mat – a type of battery that uses a fiberglass mat to hold the electrolyte solution, making it spill-proof.
• GEL: A battery type with a gel-like electrolyte, which is thicker and less likely to leak.
• Alternator: A device in your car that charges the battery and powers electrical systems while the engine runs.

About This Item

[CAR BATTERY TESTER] You may wonder if the battery needs to be replaced or just needs recharging. Our car battery checker tell you the battery health by battery and alternator test. Save your trip and money by avoiding sending good batteries to car manufacturers. 🌟

[12V BATTERY TESTER] The car battery tester is for all 12V charging system, including regular flooded, AGM flat plate, AGM spiral and GEL batteries for vehicles, forklifts, hybrid cars, SUVs, Pickups, Boats, RVs, Motorcycles, travel Trailers.

[6 LED INDICTORS] The 12V battery analyzer is perfect for home usage and commercial usage. Six LED lights show the status of battery and alternator, green means good/full, orange means middle, red means low. Intuitive, simple and clear. No need to know the voltage, we directly tell you the quality of the battery and alternator. 💡

[DURABLE DESIGN] The reverse protection function prevents burnout caused by misoperation between the (+)battery post and (-)cable terminal. Pure copper wire and clip make excellent conductivity and high sensitivity. No-slip design makes you are able to use it flexibly even wearing gloves. 🔧

[WORRY-FREE PURCHASE] 100% No question asked return. If you have any question about the battery tester, please send message to us via Amazon. Our professional technical team will help you to solve the problems within 24 hours.

More About the 12V Car Battery and Alternator Tester

This handy 12V car battery and alternator tester is a must-have for anyone who owns a vehicle! Let’s break it down.

Specifications: This tester works with a minimum operating voltage of 12 volts and is powered by the battery itself. It’s designed for standard motorcycles and comes in a cool 12V color option. The brand, OBDMONSTER, makes it tough and reliable for all kinds of vehicles like SUVs, boats, and even RVs.

Benefits: With this tester, you’ll know right away if your battery is good or needs a recharge—no guesswork! The six LED lights make it super easy to understand: green for full, orange for okay, and red for low. Plus, its durable design means it won’t break easily, even if you accidentally mix up the cables. It’s perfect for home or work use!

Usage Instructions: To use it, just clip the tester onto your battery—red clip to the (+) post and black clip to the (-) post. Watch the LED lights to see your battery’s health. Then, start your engine to check the alternator. It’s that simple! You can even use it with gloves on thanks to the no-slip grip.

Care Guidelines: Keep your tester in a dry, cool place when not in use. Don’t drop it or get it wet, as that could mess up the wires. Wipe it with a soft cloth if it gets dirty, and check the clips now and then to make sure they’re clean and tight. With a little care, this tester филь stay your trusty sidekick for years!