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ProgressiveRC

4.5 (123)

LiPo ESR Meter Mark II

Name: ProgressiveRC LiPo ESR Meter Mark II - LiPo ESR Meter Mark II
Brand: ProgressiveRC
SKU: 34490840678535
Price: 149.99 USD
Availability: InStock
Rating: 4.9318 (40 reviews)

4.5 (1,234)

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$149.99

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Color

Black

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Description

For years, the ESR Meter has been the de facto standard for judging the quality of lithium battery packs. With the new Mark II model, it's better than ever!

From tiny single cells all the way up to a 6S 25,000mAh multirotor pack, this mete...

Reviews

4.9

44 ratings

I have a library of Lipo cells this device gives oone a clear understanding of if the battery your using is in good working condition safet to fly with

Bill · May 27, 2026

Wonderful Meter!

I wasn't expecting to find any of my servo extensions bad; I was wrong! Testing my bag of 12" extensions, all the white, red, and black wire extensions I have were good with all readings below 40 mohm per wire. Testing the orange, red, and black wire extensions, all were bad, with mohm readings of 288 to over 550 mohm per wire. An AMAZING meter and I'm so happy I purchased one! Thank you!

David · March 24, 2026

Great product works wonderful. fast shipping and FREE Yes i will be telling my friends about this .

JT · April 16, 2026

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ProgressiveRC

4.8 (2.9K)

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Description

Reviews

4.9

44 ratings

I have a library of Lipo cells this device gives oone a clear understanding of if the battery your using is in good working condition safet to fly with

Bill · May 27, 2026