MCM Electronics

Portable Battery TesterMCM Part #: 28-12547  |  Distributed By MCM Part #: MW333

Portable Battery Tester 2.5 stars from 1 review.
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  • Input Power supply: 1.5V alkaline battery
  • Test voltage: 1.5V,3.0V,6.0V and 9.0V
  • Test battery: AAA, AA, C, D, 9V, CR123, CR2, CR-V3, 2CR5, CR-P2 or other batteries with same voltage
  • Display: LCD
  • Mechanical Data
  • Unit Weight: 105g
  • Dimensions (mm) : 118X88X23

Product Reviews

  • "Disappointed. Not as accurate as Part No. 29-1050 (MW222)" by mcintywcIII on 12/6/2013
    Overall: 2.5 out of 5

    I purchased this because I thought I would like the design & smaller size a bit better than Part No. 29-1050. Unfortunately, the battery test results don't agree with those from the 29-1050, which in my opinion is much more accurate. Every new alkaline battery I test (D, C, AA & AAA) only indicates 1/2 "Good" on this unit, whereas they all indicate full "Good" on the two 29-1050's I own. In addition, fully charged NIMH batteries, which indicate full "Good" on the 29-1050, only register as "Weak" on this unit (28-12547). The 29-1050 has a separate scale for rechargeable batteries, but this one doesn't (which is probably why they register as "Weak.")

    The web listing does not state whether or not this device tests batteries "under load conditions."

    My recommendation -- get the MW222 (Part # 29-1050) for more accurate battery test results, especially when testing rechargeable batteries.

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Package Specifications & Dimensions
Weight:0.31 lbs.
RoHS Comp:Yes
Warranty:365 days
Need to Return?
Length:8 in.
Width:5 in.
Height:1 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages

MCM Cat 57, Page 811

MCM Cat 56, Page 725

PDF Reference

Requires Adobe Acrobat Reader.

Mfr. Info

Distributed By MCM Logo
Mfr. Name:Distributed By MCM
Mfr. Part Number:MW333
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