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Battery Saver 12 Volt Clip-On Digital CCA & Voltage Battery Tester - 4342

Was: $79.95
Sale Price: $69.95
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Product InformationStore Part Number: 4342


The Battery Saver 4342 is an advanced 12 Volt CCA, Voltage, and Internal Resistance digital tester. The tester features CCA testing, an internal resistance check, and displays the battery's voltage with battery capacity percentage bar. Its easy to use "Clip-On" design allows you to easily take it from battery to battery.

It monitors the exact voltage of the battery, tests how much life is in the battery, and can check the power output of your alternator. This model can test batteries as small as 100 CCA all the way up to 1500 CCA. This advanced tester will give you all the information you need, for a fraction of the cost of the more expensive professional testers.


  • Tests Batteries from 100 - 1500 CCA
  • Tests The Battery’s Cold Cranking Amps
  • Tests The Battery’s Voltage
  • Tests Batteries Still In The Vehicle
  • Reads Battery Condition and Life
  • Monitors Battery Condition & Voltage
  • Plug and Play
  • LCD Information Screen
  • 1 Year Warranty

Tech Specs

  • Dimensions (LxWxH): 1.5 x 7.0 x 11.0 in
  • Weight: 1.5 lb
  • Shipping Weight: 2 lb
  • LED Display: 6 Digit
  • Model: 4342
  • Manufacturer: Battery Saver
  • Voltage Display: 9-15 Volts Operation
  • CCA Range: 100-1500 CCA Batteries
  • Protections: Short Circuit, & Reverse polarity
  • Warranty: 12 Months limited Warranty
  • Manufacturer Part #: 4342
  • UPC: 855117000821
  • Made In: Asia

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Reviews and Ratings

5.00 Average
5 Stars 1
4 Stars 0
3 Stars 0
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1 Stars 0
Rated 5.00/5 Stars from 1 customer reviews.

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Good, would like more detailed instructions
after learning how it operates, it is easy, and seems to be consistent and accurate. Would be interesting to compare it to an accurate variable load.(I'm old school)
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Written by on Oct 24, 2020. Verified Purchase — (2 of 2 customers found this review helpful

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