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MP0514 Battery Tester Series
The MP0514 battery testers and alternator analyzers are designed and made by MOTOPOWER directly.
It's an economic and practical tool for daily inspection of the battery and charging system.
Keep you ready to go at any time without worry of power off.
The best choice for you and your family.
MOTOPOWER 12V Digital Battery Tester Alternator Analyzer
Voltmeter with LCD Display & LED Indication
It provides a quick reading to determine if a vehicle battery needs a jump or replacing and also the alternator output status. Various Colored LEDs indicate the battery or the alternator status, while the LCD digital screen give the accurate reading of the voltage simutaneously.
- Compact design & Light Weight
- Plug & Go - Rubber Paint Housing
- High Accuracy - Four-character lighted digital display, accuracy close to 0.01volt
- Reverse-hookup and Over-Voltage protection
- 50cm/20 inches extension cable with 30Amp alligator clamps
Product Features
4-Digit LCD Display
The accuracy can be 0.01volt with the 4-digit LCD display screen.
8-LED Indication
8 color LED indication for the battery or the alternator status.
Rubber Finish Body
Rubber paint on the surface for comfortable hand feel.
Alligator Clamps
50cm/20 inches extension cable with 30Amp alligator clamps
Operation Steps
Trouble Shooting Guide -
a) - Why does the LCD screen not turn on when connectting the battery tester with batteries?
- Check if any connection loose on the battery clamps with the battery posts.
- Check if the polarity connection is reversed. Make sure the red clamp with the positive post and the black clamp with the negative post.
b) - The LCD screen does not display correct value.
- The battery tester test range is 4-20volts DC. If the battery voltage is under 4volts DC, the LCD screen will display "LO".
- If the battery voltage is higher than 20volts DC, the LCD screen will display "HI".
c) - The LED indicators for the alternators side do not turn on but only the LED indicators for the battery side turn on when testing the alternator output.
- Please start the engine when testing the alternator output. If the alternator output is under 13.6volts DC, the LED indicators for the alternators will not turn on. (It means the alternator output is lower than normal. Check if any problem with the alternator.)
d) - The value on the LCD screen is flucturant.
- The battery tester has no batteries inside. It's powered by the battery to be tested directly. If the battery under testing is weak, the value on the LCD screen may be flucturant.
e) - The LCD screen does not turn on but only the Red reverse LED turn on.
- The connection with the battery should be reversed. Please correct the connection to operate again.
Franky
Reviewed in the United States on March 30, 2025
Seems to work very well. Wish it could test alternator.
Jo R.
Reviewed in the United States on March 27, 2025
Works well. I had four lawn mower batteries I needed to test, and was accurate and I was able to see which ones were low and dead. Design is very user friendly. Nice small size, and overall good value.
Customer
Reviewed in the United States on March 16, 2025
works well easy to operate
Customer
Reviewed in the United States on February 16, 2025
Good and inexpensive product to have in your garage. Allows you to test your battery and alternator so that you can replace them before they break down. I was considering replacing the OEM battery in my nearly five year old car, but the tester shows it is still going strong. I'll keep testing it it periodically and change it when I need to.
Placeholder
Reviewed in the United States on April 17, 2025
I love this battery tester. It is super easy to use. It shows the voltage and the level of charge. While the instructions do not indicate, a battery in good condition should show a voltage of about 12.6.
Gary L.
Reviewed in the United States on April 15, 2025
very nice, did exactly what I wanted it to do
Rocket Ron.
Reviewed in Canada on April 10, 2025
Wife was driving Her ford 150. Broke down just before a busy street. When I got there would not start battery light was on. Gave it a jump start. Started up but would die few minutes after. Took old batter out and went to get it tested. It was good. It was 4 years old so just got a new one. Hoping it would run just to get it home. No did the same thing. Had towed to shop and put new altenator in. $1100.00 Day. 2017 kia parked in winter had to boost it. Hoping it was the battery and not altenator. Ordered the $20.00 Motopower battery tester. Hopefully it didn't need a altenator to. Put the tester on my new battery and altenator and readings were perfect. Now the kia test. It's was a $200.00 battery or a another $1000.00. But it on the kia and showed battery and showed dead. Now the altenator test crossed my finger and showed altenator was good. This tester worked great and for the price you can't beat it. Some people could have charge you saying altenator needs replacement. So get one and can save you $$$$$. Only if you use it once peice of mind new battery or altenator.
MtnChef
Reviewed in the United States on December 31, 2024
I love this design. Simple to use with quick digital readout with LED indicators of charge quality and alternator output. A very good and inexpensive choice. That said, the battery clamps are extremely light weight and bend easily. The negative terminal clamp was bent on arrival and, as such, would not stay clipped to the battery terminal. I was able to repair (at least temporarily) with needle nosed pliers. Would have happily paid a couple dollars more for quality terminal clamps. With decent clamps, would have given this product 5 stars.
PETERS
Reviewed in Mexico on November 24, 2024
El equipo funcionó muy bien cumplió con la expectativa por el precio, solo que no trae seguridad contra cortos, se tocaron los cables rojo y negro al estar revisando un cargador de 12V y ya dejó de funcionar, al revisar el equipo no se encontró fusible contra este tipo de situaciones.
Tommy V
Reviewed in the United States on November 18, 2024
This is a great tool to have around the house, especially if you own multiple vehicles that aren't driven regularly. You simply connect the two cables to your battery terminals, and you'll get both a digital readout, as well as a simple led light to give you the battery or alternator status. This was so handy to have as I recently had to replace both my alternator and battery on my Dodge Durango. The alternator readout gave me piece of mind that the alternator was installed and working correctly. This unit will also warn you if you have the cables hooked up incorrectly. My only reason for not giving 5 stars is it's a bit cheaply made. It's hard plastic, and the rubber sleaves on the clips are very thin and tend to slide off easily. Having said this, the unit is priced accordingly, it's a value priced unit that gets the job done.
Eric I
Reviewed in Australia on May 22, 2023
Works as intended. Very easy to use and quickly displays the status of the batteries. I tested both of our cars that have a 4 year old battery each and stated both batteries are good and the alternators are working. We only drive our second car occasionally and the battery is mostly kept on maintenance charge to stop it from going flat. Seems to be doing the job and now I can be more assured with this nifty gadget. Highly recommend.
hemaied abdalluh ali alghamdi
Reviewed in Saudi Arabia on November 27, 2023
رائع جدا.
rafael granados
Reviewed in Mexico on February 19, 2021
Excelente producto, da lectoras muy adecuadas
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