Question about Panasonic EY3530NQMKW 15.6V Cordless Metal Cutter Kit

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EY3530NQMKW I put a fresh charged battery in and cut 3 - 2x4's and battery runs low quick, It's a NEW battery Could it be bad Brushes?

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  • jm6047 Aug 06, 2013

    I put a fresh charged battery (OVERNIGHT) in and cut 3 - 2x4's and battery runs low quick, It's a NEW battery Could it be bad Brushes?

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I would suspect poor quality batteries in the battery pack or memory in the pack from recharging a partially charged pack instead of letting it work to flat condition. New batteries take hours to fully charge so if you just plugged in the charger for a short time before use then the battery pack may nit have been fully charged to start with.

Posted on Aug 04, 2013

  • jm6047 Aug 06, 2013

    I charged the NEW battery overnight 24 Hrs or more and the same as used batterys

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Hi, Martie you are a 1 volt low on your charging rate and the usual suspects are:
1. Spark plugs in bad condition or partially fouled.
2. Spark plug cables in bad condition and leaking.
3. Spark plug gap too close or too wide.
4. Faulty ignition coil, module, and or sensor.
5. Battery nearly discharged.
6. Check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary.
7. Intake air leak.
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9. Fuel tank vent system plugged or carburetor vent line closed off.
10. Carburetor controls misadjusted.
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12. Loose, dirty, or corroded ignition module connector at crankcase.
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dc385-not-run-when-trigger-pulled-i4vlbz0ju4folwhesbgtpeko-1-2_0.jpg


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Sometimes the battery will be good enought to run lights but will not turn car over. I would have battery put on a full charge and see if it holds up. if battery will not hold a full charge it is bad. If your car runs and the battery last a few hours then goes low again, It most likley is the alternator. put battery back on full charge and replace alt, and you are ready to run.

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1 Answer

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