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ZTS Mini Multi-Battery Tester (MINI-MBT-R3)

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ZTS Mini Multi-Battery Tester (MINI-MBT-R3)

The ZTS Mini Battery Tester™ (MINI-MBT) provides a comprehensive means of testing the state of charge or state of power for more than 15 battery types. This microprocessor-controlled instrument is designed to test popular primary (non-rechargeable) and rechargeable batteries using a patented, high accuracy pulse load test. After a fully automatic test cycle, percentage of remaining battery capacity is indicated on the LED bar display. Battery types are clearly labeled next to appropriate contacts. Negative test lead/probe conveniently stores in seam at side. There are no switches or settings, and test results are easy to understand. Its small size makes it ideal for the gadget bag, toolbox, or home utility drawer.

Three Easy Steps - ZTS

  • Easy to use - no switches or settings
  • Quickly and easily identify weak or failing batteries
  • Patented high accuracy Pulse Load Test
  • Ideal for battery management and cell matching
  • Made in U.S.A.
  • Battery management
  • Industrial
  • Electronics
  • Safety
  • Rechargeable
  • Manufacturing
  • Service
  • Government
  • Security
  • Utilities
  • Theater / music
  • Remotes / wireless
  • Medical appliances
  • Military
  • Office
  • Scientific
  • Manufacturer's Part Number: MINI-MBT
  • Testing capability (battery list):
    • 3.6v Li-Ion rechargeable [RCR123A, 18500, 17650, 18650]
    • 1.2v NiMH/NiCd rechargeable [AA, AAA, C, D]
    • 1.5v alkaline [AA, AAA, C, D, N]
    • 3v lithium cylindrical [CR123, CR2]
    • 9v alkaline & carbon zinc
  • Runs on: 4x AAA batteries
  • Display: 5 LEDs - colors green, yellow, red
  • Pulse Load: magnitude varies according to battery type
  • Operation: microprocessor-controlled test cycle
  • Test duration: 2 seconds, varies according to battery type
  • Contact terminals: solid brass, nickel-plated
  • Dimensions: 4 x 2.5 x 0.75 inches
  • Weight: approx. 3 oz. / 85g (without batteries)
  • UPC: 856777000121
Data Sheet: Data Sheet, Click here to view or right click and save as to download
9 Reviews
78% (7)
0% (0)
22% (2)
0% (0)
0% (0)
By Frank
Waterford, Michigan
A great battery tester
April 16, 2015
This is one of the best battery testers I have ever owned. I normally just used a volt meter, but that doesn't give you a true battery condition as it does not apply a load. As soon as I received the ZTS Mini Multi-Battery Tester , I retested my stock of batteries and found batteries that I thought were in good condition that were very low on power, 40% and less.

Well I sorted out the bad ones and put the good one away. Its a great tester for Alkaline, NiMH, Lithium, Li-Ion of many different sizes and voltages. The Best Part is its Made In the USA. Thank You Battery Junction.Com for Making this Item available.
  • Easy to use
  • Reliable
  • Affordable
  • None
By Donald
Belton, TX
Worth the extra $$ for reliable results
March 19, 2015
This is my second MBT, and I regretted selling the first one to a friend. Unlike other cheap testers that are only good for one type of battery and just give good/bad results, this one gives the relative charge rate and makes allowances for the different types of batteries. The scale (every 20%) lets you find the one bad cell in multi-cell lights so only that one needs to be replaced. The mini covers the full range of types of batteries likely to be found in most homes. Spend the money if you've always been frustrated by the cheap testers, you won't regret it.
  • Shows relative charge state
  • Multiple battery types
  • Long term durability of fixed cord is a concern
  • Some battery types not on mini (are available on larger MBT)
By Dominick
Brooklyn, New York
March 3, 2015
This was just what I needed. However the directions are confusing and I really do not know how do charge the different batteries.
  • When I finally get it to work it does the job!
  • Getting it to work is another story. It is confusing.
By Ed
Mini tester
January 24, 2015
A nice quality product. Makes it easy to check a variety of battery sizes. Simple operation makes it easy to use and you get fast results. I bought the padded pouch to keep it in which fits perfect. The pouch also makes it easy to take it with you if you need to. I like that it runs on AAA's, so it's not going to cost much to keep it operational.

  • quality made,
  • easy operation and fast results,
  • size makes to easy to store when not in use as it doesn't take up a lot of space and makes it very portable for travel.
  • good value for the price.
  • none really but It has been noted that the LED bar display shows in 20% increments. I don't see this as a deal breaker, do you really need to know that the battery life has 1% or 2 % remaining!
By Bradley
Brooklyn, New York
Nice tester
January 24, 2015
Just got this and so far so good. It is easy to use if a little awkward. You have to press the nub on the battery against the raised nub on the tester and then take the probe attached by wire and press it against the negative side of the battery. This can cause the nub to slip off of the raised nub on the tester.

I tested the same battery 6 times. The first test was 80% the second test was 30% the third test was 80% the fourth test was 30% the fifth test was 80% and the sixth test was 80%. I could have been holding the battery wrong for the 30% tests as I know the battery was around 80%.

  • Well made
  • compact and portable
  • Not so easy to use.
  • A little concerned about the accuracy.
1 Question & 1 Answer
from MA asked:
January 14, 2015
Will the ZTS Mini test AA and AAA lithium batteries?
1 Answer
Yes, the ZTA battery tester is compatible with Lithium AA and AAA batteries.
Submitted by: Customer Service on January 15, 2015

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