APPROVED/pending STC's

Currently Approved STC by Aircraft

Aviat-All A-1 Series Approved-12VCessna 120 Approved-12VCessna 140 Approved-12VCessna 150, A-C Approved-12VCessna P172D Approved-12VCessna 175, A-C Approved-12VCessna 177, 177A, 177B, 177RG-Approved-12VCessna 180, A-K -Approved-12VCessna 182, A-Q-Approved-12VCessna 185, A-F, -Approved-12VCitabria Approved-12VCub Crafters Approved-12VDecathlon Approved-12VMooney M20 – Approved E-K models-12VPiper PA-12- Approved-12VPiper PA-18- Approved-12VPiper PA-20- Approved-12VPiper PA-22- Approved-12VPiper PA-24- Approved-12VPiper PA-28- Approved-12VPiper PA-32- Approved-12VScout Approved-12VTop Cub Approved-12V

  • All A-1 Series approved: Approved, click here for the full STC installation bundle

  • 120: Approved, click here for the full STC installation bundle

  • 140: Approved, click here for the full STC installation bundle

  • 150: Approved, click here for the full STC installation bundle
  • 150A: Approved, click here for the full STC installation bundle
  • 150B: Approved, click here for the full STC installation bundle
  • 150C: Approved, click here for the full STC installation bundle

  • P172D: Approved, click here for the full STC installation bundle

  • 175: Approved, click here for the full STC installation bundle
  • 175A: Approved, click here for the full STC installation bundle
  • 175B: Approved, click here for the full STC installation bundle
  • 175C: Approved, click here for the full STC installation bundle

  • 177: Approved, click here for the full STC installation bundle
  • 177A: Approved, click here for the full STC installation bundle
  • 177B: Approved, click here for the full STC installation bundle
  • 177RG: Approved, click here for the full STC installation bundle

  • 180: Approved, click here for the full STC installation bundle
  • 180A: Approved, click here for the full STC installation bundle
  • 180B: Approved, click here for the full STC installation bundle
  • 180C: Approved, click here for the full STC installation bundle
  • 180D: Approved, click here for the full STC installation bundle
  • 180E: Approved, click here for the full STC installation bundle
  • 180F: Approved, click here for the full STC installation bundle
  • 180G: Approved, click here for the full STC installation bundle
  • 180H: Approved, click here for the full STC installation bundle
  • 180J: Approved, click here for the full STC installation bundle
  • 180K: Approved, click here for the full STC installation bundle

  • 182: Approved, click here for the full STC installation bundle
  • 182A: Approved, click here for the full STC installation bundle
  • 182B: Approved, click here for the full STC installation bundle
  • 182C: Approved, click here for the full STC installation bundle
  • 182D: Approved, click here for the full STC installation bundle
  • 182E: Approved, click here for the full STC installation bundle
  • 182F: Approved, click here for the full STC installation bundle
  • 182G: Approved, click here for the full STC installation bundle
  • 182H: Approved, click here for the full STC installation bundle
  • 182J: Approved, click here for the full STC installation bundle
  • 182K: Approved, click here for the full STC installation bundle
  • 182L: Approved, click here for the full STC installation bundle
  • 182M: Approved, click here for the full STC installation bundle
  • 182N: Approved, click here for the full STC installation bundle
  • 182P: Approved, click here for the full STC installation bundle
  • 182Q: 14V Aircraft Only. Approved, click here for the full STC installation bundle

  • 185: Approved, click here for the full STC installation bundle
  • 185A: Approved, click here for the full STC installation bundle
  • 185B: Approved, click here for the full STC installation bundle
  • 185C: Approved, click here for the full STC installation bundle
  • 185D: Approved, click here for the full STC installation bundle
  • 185E: Approved, click here for the full STC installation bundle
  • A185E: Approved, click here for the full STC installation bundle
  • A185F: Approved, click here for the full STC installation bundle

  • 7GCBC, 7GCAA, 7ECA, 8KCAB: Approved, click here for the battery, get the paperwork and kit needed from American Champion here

  • CC19-180: Approved, click here for the full STC installation bundle
  • CC19-215: Approved, click here for the full STC installation bundle

  • 8KCAB: Approved, click here for the battery, get the paperwork and kit needed from American Champion here

  • M20E (SN: 24-470 and on): Approved, click here for the full STC installation bundle
  • M20F (SN: All): Approved, click here for the full STC installation bundle
  • M20J (SN: 0001-02999): Approved, click here for the full STC installation bundle
  • M20K (SN: 0001-0999): Approved, click here for the full STC installation bundle

  • PA-12: Approved, click here for the full STC installation bundle

  • PA-18 with 25Ah battery box: Approved, click here for the full STC installation bundle
  • PA-18 with 35Ah battery box: Approved, click here for the full STC installation bundle

  • PA-20 with 25Ah battery box: Approved, click here for the full STC installation bundle
  • PA-20 with 35Ah battery box: Approved, click here for the full STC installation bundle

  • PA-22 with 25Ah battery box: Approved, click here for the full STC installation bundle
  • PA-22 with 35Ah battery box: Approved, click here for the full STC installation bundle

  • PA-24 with 35Ah battery box: Approved, click here for the full STC installation bundle

  • 28-140: Approved, click here for the full STC installation bundle
  • 28-150: Approved, click here for the full STC installation bundle
  • 28-151: Approved, click here for the full STC installation bundle
  • 28-160: Approved, click here for the full STC installation bundle
  • 28-161: Approved, click here for the full STC installation bundle
  • 28-180: Approved, click here for the full STC installation bundle
  • 28-181: Approved, click here for the full STC installation bundle
  • 28-201T: Approved, click here for the full STC installation bundle
  • 28-235: Approved, click here for the full STC installation bundle
  • 28-236: Approved, click here for the full STC installation bundle
  • 28R-180: Approved, click here for the full STC installation bundle
  • 28R-200: Approved, click here for the full STC installation bundle
  • 28R-201: Approved, click here for the full STC installation bundle
  • 28R-201T: Approved, click here for the full STC installation bundle
  • 28RT-201: Approved, click here for the full STC installation bundle
  • 28RT-201T: Approved, click here for the full STC installation bundle
  • 28S-160: Approved, click here for the full STC installation bundle
  • 28S-180: Approved, click here for the full STC installation bundle

  • PA-32: Approved, click here for the full STC installation bundle

  • 8GCBC: Approved, click here for the battery, get the paperwork and kit needed from American Champion here

  • CC18-180: Approved, click here for the full STC installation bundle
  • CC18-180A: Approved, click here for the full STC installation bundle

Pending STC Timeline- Approval timeline is determined by the US Government, the FAA, we have no control over this

We are continuously adding aircraft to this list, it is not all inclusive. We have removed any type of timeline, but we are doing everything within our power and control to advance this upgrade technology for you and we offer the STC free of charge. If the aircraft is on this list, we are actively working on the process to get an STC for it.

If you send us an email to sales@earthxbatteries.com of your aircraft (12V or 24V, Manufacturer, Model) we will reach out to you as soon as we receive the STC for your aircraft. Please put in the subject line if it is a 12V or 24V aircraft, the model and make.  Example: 24V C172B or 12V C150A. 

If you have an aircraft not listed, please reach out to us at sales@earthxbatteries.com and let us know what model you have so we can consider it on our STC list to pursue.

  • Alexandria Aircraft – Bellanca (12V)
  • Aviat-S-1, S-2 Series (12V)
  • Beech 55, 56, 58 (12V)
  • Beech A36, B36 (24V)
  • Beech F33, F35, H35 (24V)
  • Beechcraft 76,95, A60, A65 (12V)
  • Beechcraft B23, C23, A24, A24R, B24R, C24R, 19A, B19, M10A, 23, A23A, A23-19, A23-2419, 23, 24 (12V)
  • Beechcraft 33, 35, 36 (12V)
  • Cessna 150 (12V) other models
  • Cessna 152 (24V)
  • Cessna 182 (24V)
  • Cessna 172 (24V)
  • Cessna 172 (12V)
  • Cessna 180 (24V)
  • Cessna 185 (24V)
  • Cessna 170 (12V)
  • Cessna 205 (12V)
  • Cessna 177 (24V)
  • Cessna 206 (24V) 
  • Cessna 206 (12V)
  • Cessna 207 (12V)
  • Cessna 210 (12V)
  • Cessna 210 (24V)
  • Cessna 310’s (24V)
  • Cessna 310 (12V)
  • Cessna 340 (12V)
  • Cessna 400’s (12V)
  • Cirrus SR22/SR20
  • Diamond DA40 (24V)
  • Extra Flugzeugbau 200, 300, 330 (12V)
  • Ercoupe 415 (12V)
  • Game Composites-Gamebird (12V)
  • Grumman (Tiger) (12V)
  • Lancair LC-40-42 (12V)
  • Luscombe – 8, A-F, T-8F8 (12V)
  • Maule (12V)
  • Mooney M20 A, B, C, D, G (12V)
  • Mooney M20 J, K, L, M, R, S (24V)
  • Navion B, D, E, F, H
  • Navion L-17A, B, C
  • Piper PA-11 (12V)
  • Piper PA-16 (12V)
  • Piper PA 38, 39 (12V)
  • Piper PA J3, J4, J5 (12V)
  • Piper PA-23 (12V)
  • Piper PA-23-250 (24V)
  • Piper PA-25 (12V)
  • Piper PA-28-161 (24V)
  • Piper PA-28-181 (24V)
  • Piper PA-28-201T (24V)
  • Piper PA-30 (12V)
  • Piper PA-31 (12V)
  • Piper PA-34 (12V)
  • Piper PA-39 (12V)
  • Piper PA-44-180 (12V)
  • Piper PA 60 (12V)
  • PA-32 (24V)
  • Rockwell Commander 112, 112TC, 112B, 112TCA, 114, 114A, 114B, 114TC’s (12V)
  • Socata GA-7, TB-10 (12V)
  • Socata  TB-9, 10, 20, 21, 200 (12V)
  • Stinson 108 (12V)