12V Car Battery Tester and Alternator Tester, Automotive Load Tester Indicator, 12 Volt Auto Check for Automobile

4.1 4.1 out of 5 stars | 1,404 ratings

Price: 7.99

Last update: 07-23-2024


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.

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Top reviews from the United States

Pedskr
5.0 out of 5 stars Love it
Reviewed in the United States on June 26, 2024
Easy to install on any golf cart, size is great and ive checked the accuracy with my volt meter and it’s accurate. Works great, looks great a can read at night with the backlight.
Kevin
5.0 out of 5 stars Bright Display, Easy to Connect
Reviewed in the United States on March 18, 2024
Seems well constructed and easy to install. It fit inside the stock opening almost perfectly. The only mall issue we had was that the hardware provided was a bit larger than the holes on our dash plate. I needed to drill the holes to open them up slightly. It seems to be functioning well. We keep our cart charged, and the indicator has not yet dropped any bars. We have a 48V lithium cart.
Cynthia ross
4.0 out of 5 stars NA
Reviewed in the United States on March 31, 2024
Everything was good
Paul C. Tarantino
5.0 out of 5 stars Great addition to the golf cart.
Reviewed in the United States on March 16, 2024
Saw these online since our used golf cart did not come with a meter to tell you the battery level. This was simple to install in the golf cart dashboard. Like the three colors to tell you when the battery level is going down. A must if your gold cart does not have a voltage meter.
lyubov
1.0 out of 5 stars Very cheap
Reviewed in the United States on June 24, 2024
It fell apart while I had it in my hand trying to plug the wires in .CHEAP JUNK
Customer image
lyubov
1.0 out of 5 stars Very cheap
Reviewed in the United States on June 24, 2024
It fell apart while I had it in my hand trying to plug the wires in .CHEAP JUNK
Images in this review
Customer image
Bob Montgomery
3.0 out of 5 stars Very Hard to See
Reviewed in the United States on November 27, 2023
Simple and seems to work. Wiring is straight forward. Two big issues. First, the angle of the screen makes it impossible to see if installed in the dash. I saw this in reviews, but didn't expect it to be this bad. Second, I purchased for an EZGO TXT 2002. It is not a good fit at all for the hole that exists for the oem gauge. It is too thick, requiring cutting of the dash and it's so narrow across that the screw holes only match with air. I installed it with some adjustments, but it is really not satisfactory.

I put a shim at the bottom to angle the screen up so it can be seen. Overall, it works, but other choices would have been far better.
Richard R Carlton
5.0 out of 5 stars Works great!
Reviewed in the United States on April 1, 2024
Works as described and is bright.
soixantaine
5.0 out of 5 stars Works for me.
Reviewed in the United States on May 6, 2023
I guess some are unhappy becuase they may have received a faulty item, very understandable. I happen to receive a functional item!

And just what I needed to help out! My old battery was DOA. New battery was as meter read, A-OK!
I didn't notice the altenator light but was glad it is included as I wasn't sure if I had a bad altenator or not.
This takes away alot of guess work, and is a very good tool for my tool box!
I tested with battery installed, & engine off, and engine on! Same reading either way.

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