BC-5000 Battery Capacity Tester

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Part# 11-07388
MFR Model# BC-5000


From Concorde, a portable, light weight unit designed to provide the operator with an economical, easy, and accurate means for capacity testing aircraft batteries. Fully automatic testing for 12 Volt AND 24 Volt lead acid aircraft batteries. Powered by the battery being tested - No AC power required. Constant current load adjustable in 1.0 Amp increments 10 to 55 Adc. 50 mv voltage resolution. LCD display. Over temperature protection. Audio alert when capacity test is complete.
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.


  • 10 LBS / 4.5 KG
  • Length 12 (30 cm). Width 9 (23 cm). Height 10 (25 cm).
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We purchased a BC-5000 from Spruce and were under impression it would at least be under factory calibration. And this was at same cost as from other Concorde suppliers.

Victor H
September 19, 2017


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Does the BC-5000 battery capacity tester come with a fresh calibration certificate?

Yes. Last page of the hand book that comes with every unit has the calibration certificate. The units are calibrated from factory then need to be re calibrated ever year after first use.

Q: Does this come with a cable and connector to hook to the 28 volt battery quick disconnect?

Yes, it will come with a elcon battery connector.

Q: Can we calibrate this tester in the field?

Yes. We have added the field calibration procedure to the Documents section of this web page. Please review them there.

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