BATTERY SYSTEM, 14V, Case E

P/N: ETX900-TSO

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Approval FAA STC (Paperwork Only)
Condition New
Manufacturer EarthX Batteries
Unit of Measure Each
Retail Price $873.75
Your Price $699.00
Stock Status Out of Stock

Please verify that this product is eligible for your aircraft before adding it to your cart.

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Frequently Asked Questions

Eligible Aircraft

Make Series Model Beginning S/N Ending S/N Comment Eligibility Chart
Aviat A-1 A-1 0 ZZZZZZZZZZZZZZZ 7853
Aviat A-1 A-1A 0 ZZZZZZZZZZZZZZZ 7853
Aviat A-1 A-1B 0 ZZZZZZZZZZZZZZZ 7853
Aviat A-1 A-1B 0 ZZZZZZZZZZZZZZZ 7853
Aviat A-1 A-1C-180 0 ZZZZZZZZZZZZZZZ 7853
Aviat A-1 A-1C-200 0 ZZZZZZZZZZZZZZZ 7853
Beechcraft 19 19A MB-289 MB-460 7853
Beechcraft 19 A23-19 MB-1 MB-288 7853
Beechcraft 19 B19 MB-481 MB-520 7853
Beechcraft 19 B19 MB-521 MB-865 7853
Beechcraft 19 B19 MB-866 MB-905 7853
Beechcraft 23 23 M-1 M-554 7853
Beechcraft 23 A23 M-555 M-900 7853
Beechcraft 23 A23A M-901 M-1094 7853
Beechcraft 23 B23 M-1095 M-1284 7853
Beechcraft 23 C23 M-1285 M-1361 7853
Beechcraft 23 C23 M-1362 M-1979 7853
Beechcraft 23 C23 M-1980 M-2392 7853
Beechcraft 24 A23-24 MA-1 MA-363 7853
Beechcraft 24 A24 MA-364 MA-368 7853
Beechcraft 24 A24R MC-2 MC-95 7853
Beechcraft 24 A24R MC-96 MC-150 7853
Beechcraft 24 B24R MC-152 MC-448 7853
Beechcraft 24 C24R MC-449 MC-536 7853
Beechcraft 24 C24R MC-537 MC-795 7853
Cessna 120 120 8003 15075 7853
Cessna 140 140 8001 15075 7853
Cessna 150 150 17001 59018 7853
Cessna 150 150A 15059019 15059350 7853
Cessna 150 150B 15059351 15059700 7853
Cessna 150 150C 15059701 15060087 7853
Cessna 172 P172D P17257120 P17257188 7853
Cessna 175 175 55001 56238 7853
Cessna 175 175A 56239 56777 7853
Cessna 175 175B 17556778 17557002 7853
Cessna 175 175C 17557003 17557119 7853
Cessna 177 177 17700001 17701164 7853
Cessna 177 177A 17701165 17701370 7853
Cessna 177 177B 17701371 17702752 7853
Cessna 177 177RG 177RG0001 177RG1366 7853
Cessna 180 180 30000 32661 7853
Cessna 180 180A 32662 50355 7853
Cessna 180 180B 50356 50661 7853
Cessna 180 180C 50662 50911 7853
Cessna 180 180D 18050912 18051063 7853
Cessna 180 180E 18051064 18051183 7853
Cessna 180 180F 18051184 18051312 7853
Cessna 180 180G 18051313 18051445 7853
Cessna 180 180H 18051446 18052284 7853
Cessna 180 180J 18052285 18052384 7853
Cessna 180 180J 18052385 18052770 7853
Cessna 180 180K 18052771 18053203 7853
Cessna 182 182 33000 33842 7853
Cessna 182 182A 33843 51556 7853
Cessna 182 182B 51557 52358 7853
Cessna 182 182C 52359 53007 7853
Cessna 182 182D 18253008 18253598 7853
Cessna 182 182E 18253599 18254423 7853
Cessna 182 182F 18254424 18255058 7853
Cessna 182 182G 18255059 18255844 7853
Cessna 182 182H 18255846 18256684 7853
Cessna 182 182J 18256685 18257625 7853
Cessna 182 182K 18257626 18258505 7853
Cessna 182 182L 18258506 18259305 7853
Cessna 182 182M 18259306 18260055 7853
Cessna 182 182N 18260056 18260825 7853
Cessna 182 182P 18260826 18262465 7853
Cessna 182 182P 18262466 18265175 7853
Cessna 182 182Q 18265176 18267715 7853
Cessna 185 185 185-0001 185-0237 7853
Cessna 185 185A 185-0238 185-0512 7853
Cessna 185 185B 185-0513 185-0653 7853
Cessna 185 185C 185-0654 185-0776 7853
Cessna 185 185D 185-0777 185-0967 7853
Cessna 185 185E 185-0968 185-1149 7853
Cessna 185 A185E 18501600 18502090 7853
Cessna 185 A185E 185-0968 185-1599 7853
Cessna 185 A185F 18502091 18502310 7853
Cessna 185 A185F 18502311 18504448 7853
Champion/Aeronca 7 7ECA 0 ZZZZZZZZZZZZZZZ 7853
Champion/Aeronca 7 7GCAA 0 ZZZZZZZZZZZZZZZ 7853
Champion/Aeronca 7 7GCBC 0 ZZZZZZZZZZZZZZZ 7853
Champion/Aeronca 7 7KCAB 0 ZZZZZZZZZZZZZZZ 7853
Champion/Aeronca 8 8GCBC 0 ZZZZZZZZZZZZZZZ 7853
Cub Crafters CC18 CC18-180 0 ZZZZZZZZZZZZZZZ 7853
Cub Crafters CC18 CC18-180A 0 ZZZZZZZZZZZZZZZ 7853
Cub Crafters CC19 CC19-180 0 ZZZZZZZZZZZZZZZ 7853
Cub Crafters CC19 CC19-215 0 ZZZZZZZZZZZZZZZ 7853
Luscombe 8 8 0 ZZZZZZZZZZZZZZZ 7853
Luscombe 8 8A 0 ZZZZZZZZZZZZZZZ 7853
Luscombe 8 8B 0 ZZZZZZZZZZZZZZZ 7853
Luscombe 8 8C 0 ZZZZZZZZZZZZZZZ 7853
Luscombe 8 8D 0 ZZZZZZZZZZZZZZZ 7853
Luscombe 8 8D 0 ZZZZZZZZZZZZZZZ 7853
Luscombe 8 8E 0 ZZZZZZZZZZZZZZZ 7853
Luscombe 8 8F 0 ZZZZZZZZZZZZZZZ 7853
Mooney M20 M20E 21-0001 21-1180 7853
Mooney M20 M20E 470 1308 7853
Mooney M20 M20E 690001 690073 7853
Mooney M20 M20E 700001 700061 7853
Mooney M20 M20F 22-0001 22-1439 7853
Mooney M20 M20F 660002 660004 7853
Mooney M20 M20F 670001 670539 7853
Mooney M20 M20F 680001 680206 7853
Mooney M20 M20F 690001 690092 7853
Mooney M20 M20F 700001 700072 7853
Mooney M20 M20J 24-0002 24-2999 7853
Mooney M20 M20K 25-0001 25-0999 7853
Navion (Sierra Hotel Aero) Navion Navion A (Army L-17B & L-17C) NAV-4-2 ZZZZZZZZZZZZZZZ 7853
Navion (Sierra Hotel Aero) Navion Navion (Army L-17A) NAV-4-2 ZZZZZZZZZZZZZZZ 7853
Navion (Sierra Hotel Aero) Navion Navion B NAV-4-2B ZZZZZZZZZZZZZZZ 7853
Navion (Sierra Hotel Aero) Navion Navion D NAV-4-2 ZZZZZZZZZZZZZZZ 7853
Navion (Sierra Hotel Aero) Navion Navion E NAV-4-2 ZZZZZZZZZZZZZZZ 7853
Navion (Sierra Hotel Aero) Navion Navion F NAV-4-2 ZZZZZZZZZZZZZZZ 7853
Navion (Sierra Hotel Aero) Navion Navion G NAV-4-2351G ZZZZZZZZZZZZZZZ 7853
Navion (Sierra Hotel Aero) Navion Navion G NAV-4-2351G ZZZZZZZZZZZZZZZ 7853
Piper PA-12 PA-12 12-1 12-9999 7853
Piper PA-12 PA-12S 12-1 12-9999 7853
Piper PA-18 PA-18 18-1 18-7632 With 35Ah battery box. 7853
Piper PA-18 PA-18 18-1 18-7632 With 25Ah battery box. 7853
Piper PA-18 PA-18A 18-1 18-7632 With 25Ah battery box. 7853
Piper PA-18 PA-18A 18-1 18-7632 With 35Ah battery box. 7853
Piper PA-18 PA-18AS-125 18-1 18-7632 35ah battery box. 7853
Piper PA-18 PA-18AS-125 18-1 18-7632 25ah battery box. 7853
Piper PA-18 PA-18AS-135 18-1 18-7632 35ah battery box. 7853
Piper PA-18 PA-18AS-135 18-1 18-7632 25ah battery box. 7853
Piper PA-18 PA-18AS-150 18-3771 18-8309025 35ah battery box. 7853
Piper PA-18 PA-18AS-150 18-3771 18-8309025 25ah battery box. 7853
Piper PA-18 PA-18S 18-1 18-7632 With 35Ah battery box. 7853
Piper PA-18 PA-18S 18-1 18-7632 With 25Ah battery box. 7853
Piper PA-20 PA-20 20-1 20-99999 With 25Ah battery box. 7853
Piper PA-20 PA-20 20-1 20-99999 With 35Ah battery box. 7853
Piper PA-20 PA-20S 20-1 20-99999 With 35Ah battery box. 7853
Piper PA-20 PA-20S 20-1 20-99999 With 25Ah battery box. 7853
Piper PA-20 PA-20S 20-1 20-99999 25ah battery box. 7853
Piper PA-20 PA-20S 20-1 20-99999 35ah battery box. 7853
Piper PA-22 PA-22 22-1 22-99999 With 35Ah battery box. 7853
Piper PA-22 PA-22 22-1 22-99999 With 25Ah battery box. 7853
Piper PA-22 PA-22-108 22-8000 22-99999 With 25Ah battery box. 7853
Piper PA-22 PA-22-108 22-8000 22-99999 With 35Ah battery box. 7853
Piper PA-22 PA-22-135 22-534 22-99999 With 25Ah battery box. 7853
Piper PA-22 PA-22-135 22-534 22-99999 With 35Ah battery box. 7853
Piper PA-22 PA-22-150 22-2378 22-99999 With 25Ah battery box. 7853
Piper PA-22 PA-22-150 22-2378 22-99999 With 35Ah battery box. 7853
Piper PA-22 PA-22-160 22-2378 22-99999 With 35Ah battery box. 7853
Piper PA-22 PA-22-160 22-2378 22-99999 With 25Ah battery box. 7853
Piper PA-22 PA-22S-150 22-2378 22-99999 With 35Ah battery box. 7853
Piper PA-22 PA-22S-150 22-2378 22-99999 With 25Ah battery box. 7853
Piper PA-22 PA-22S-160 22-2378 22-99999 With 25Ah battery box. 7853
Piper PA-22 PA-22S-160 22-2378 22-99999 With 35Ah battery box. 7853
Piper PA-24 PA-24 24-1 24-3687 7853
Piper PA-24 PA-24 24-1 24-3687 With 25Ah battery box. 7853
Piper PA-24 PA-24-250 24-1 24-3687 With 25Ah battery box. 7853
Piper PA-24 PA-24-250 24-1 24-3687 7853
Piper PA-24 PA-24-260 24-3642 24-5034 With 25Ah battery box. 7853
Piper PA-24 PA-24-260 24-3642 24-5034 7853
Piper PA-24 PA-24-400 26-1 26-148 7853
Piper PA-24 PA-24-400 26-1 26-148 With 25Ah battery box. 7853
Piper PA-28 PA-28-140 28-20001 28-7725290 7853
Piper PA-28 PA-28-150 28-1 28-4377 7853
Piper PA-28 PA-28-151 28-7415001 28-7715314 7853
Piper PA-28 PA-28-160 28-1 28-4377 7853
Piper PA-28 PA-28-161 2816001 2816119 7853
Piper PA-28 PA-28-161 2841001 2841365 7853
Piper PA-28 PA-28-161 2842001 2842999 7853
Piper PA-28 PA-28-161 28-7716001 28-8616057 7853
Piper PA-28 PA-28-180 28-671 28-7505260 7853
Piper PA-28 PA-28-181 2843001 2843999 7853
Piper PA-28 PA-28-181 28-7690001 28-8690062 7853
Piper PA-28 PA-28-181 2890001 2890231 7853
Piper PA-28 PA-28-201T 28-7921001 28-7921095 7853
Piper PA-28 PA-28-235 28-10001 28-7710089 7853
Piper PA-28 PA-28-236 2811001 2811050 7853
Piper PA-28 PA-28-236 2845001 2845999 7853
Piper PA-28 PA-28-236 28-7911001 28-8611008 7853
Piper PA-28 PA-28R-180 28R-30002 28R-7130013 7853
Piper PA-28 PA-28R-200 28R-35001 28R-7635545 7853
Piper PA-28 PA-28R-201 2837001 2837061 7853
Piper PA-28 PA-28R-201 2844001 2844999 7853
Piper PA-28 PA-28R-201 28R-7737002 28R-7837317 7853
Piper PA-28 PA-28R-201T 2803001 2803012 7853
Piper PA-28 PA-28R-201T 28R-7703001 28R-7803373 7853
Piper PA-28 PA-28RT-201 28R-7918001 28R-8218026 7853
Piper PA-28 PA-28RT-201T 28R-7931001 28R-8631005 7853
Piper PA-28 PA-28RT-201T 2831001 2831038 7853
Piper PA-28 PA-28S-160 28-1 28-1760 7853
Piper PA-28 PA-28S-180 28-671 28-7205234 7853
Piper PA-32 PA-32-260 32-1 32-7800008 7853
Piper PA-32 PA-32-300 32-40000 32-7940290 7853
Piper PA-32 PA-32-301 32-8006002 32-8606023 7853
Piper PA-32 PA-32-301FT 3232001 3232999 7853
Piper PA-32 PA-32-301T 32-8024001 32-8424002 7853
Piper PA-32 PA-32-301XTC 3255001 3255999 7853
Piper PA-32 PA-32R-300 32R-7680001 32R-7880068 7853
Piper PA-32 PA-32R-301 3213001 3213103 7853
Piper PA-32 PA-32R-301 3246001 3246999 7853
Piper PA-32 PA-32R-301 32R-8013001 32R-8613006 7853
Piper PA-32 PA-32R-301T 3229001 3229003 7853
Piper PA-32 PA-32R-301T 3257001 3257999 7853
Piper PA-32 PA-32R-301T 32R-8029001 32R-8629008 7853
Piper PA-32 PA-32RT-300 32R-7885002 32R-7985106 7853
Piper PA-32 PA-32RT-300T 32R-7787001 32R-7987126 7853
Piper PA-32 PA-32S-300 32S-15 32S-7240137 7853
Rockwell (Commander Aircraft) 112 112B 500 544 7853
Rockwell (Commander Aircraft) 112 112TC 13001 13108 7853
Rockwell (Commander Aircraft) 112 112TCA 13150 13309 7853
Rockwell (Commander Aircraft) 114 114 14000 14459 7853
Rockwell (Commander Aircraft) 114 114A 14500 14540 7853

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Product Details

FAA-TSO EarthX Batteries

Note - No hazmat fee charge, unless quantity results in shipment exceeding 300 Watt hrs. Fee for international shipments may apply.

ETX900-TSO BATTERY SYSTEM

Voltage

13.2

Weight

5.4lbs (2.4kg)
Cold Crank Amps (CCA) 390
Peak Cranking Amps (PCA) 800
Amp Hour 15.6
Chemistry Lithium Iron Phosphate (LiFePO4)
Case Size E
Dimensions (LxWxH) 6.5" x 3" x 6.6"
1hr 1C rate

15.6Ah

Includes:

1x ETX900-TSO, 2x6mm screws, washers and lock washers, 2x elbows for tubing

**DOES NOT include tubing 

The FAA approved 12V ETX900-TSO designed for certified aircraft. An STC or DER assisted Part 337 (field approval) is required for installation.

This aircraft battery has electronic protections (BMS) and built in thermal runaway containment and venting ability built in. The ETX900-TSO meets all of the DO-311a and DO-160 requirements for a lithium battery in aircraft.

Our ETX battery series is fully protected by an integrated battery management protection that protects the cell’s from over discharge, over charge, short circuit, temperature, plus cell balancing to ensure charge levels are equal. Additionally, our ETX Hundred series aircraft batteries have redundant electronic circuits and battery fault indication. This battery also has fault indication that can be programed into your EFIS or wired to an LED on your panel. The fault indicator alerts you to the state of charge and state of health of the battery. (Please see manual for details)

 

FAA REQUIRED STATEMENT:

“The conditions and test required for TSO approval of this article are minimum performance standards. Those installing this article either on or within a specific type or class of aircraft must determine that the article installation conditions are within the TSO standards. The article may be installed only according to 14 CFR part 43 or the applicable airworthiness requirements.”

EarthX Batteries use Lithium Iron Phosphate chemistry to deliver powerful starting energy. This chemistry provides the highest, most robust performance and safest power on the market. All EarthX Batteries come standard with a BMS (battery management system) for performance, safety, and longevity.

Benefits:

  • Weight reduction, 80% lighter than lead-acid equivalent
  • Speedy charging
  • Use your existing battery box
  • Long-lasting utility
  • Flexible mounting
  • Environmentally friendly interior
  • Lithium iron phosphate, most abuse tolerant chemistry
  • Fire retardant foam insert included with installation kit

FAA REQUIRED STATEMENT:
“The conditions and test required for TSO approval of this article are minimum performance standards. Those installing this article either on or within a specific type or class of aircraft must determine that the article installation conditions are within the TSO standards. The article may be installed only according to 14 CFR part 43 or the applicable airworthiness requirements.”

**View Eligible Aircraft tab to verify applicability for your aircraft. 

Aircraft Battery Only Battery + Installation Kit + STC

Aviat A-1 Series

ETX900-TSO

ETX900-TSO-AVIAT-KIT BUNDLE

Beechcraft 19, 23, 24

ETX900-TSO

ETX900-TSO-BC-KIT BUNDLE

Cessna 120, 140, 150-150C

ETX900-TSO

ETX900-TSO-25-KIT BUNDLE

Cessna P172D

ETX900-TSO

ETX900-TSO-25-KIT BUNDLE

Cessna 172N-S

ETX680-24-TSO

ETX680-24-TSO-172-STC-KIT BUND

Cessna 175-175C

ETX900-TSO

ETX900-TSO-25-KIT BUNDLE

Cessna 177A,B,RG

TX900-TSO

ETX900-TSO-35-KIT BUNDLE

Cessna 180-180K

ETX900-TSO

ETX900-TSO-35-KIT BUNDLE

Cessna 182A-182Q

ETX900-TSO

ETX900-TSO-35-KIT BUNDLE

Cessna 185-A185F

ETX900-TSO

ETX900-TSO-35-KIT BUNDLE

Citabria 7 Series

ETX900-TSO

None

Luscombe 8, 8 A-F

ETX900-TSO

ETX900-TSO-35-PA-KIT BUNDLE

Mooney M20E-M20K

ETX900-TSO

ETX900-TSO-35-M20-KIT BUNDLE

Navion A-H

ETX900-TSO

ETX900-TSO-BC-KIT BUNDLE

Piper PA12, PA32

ETX900-TSO

ETX900-TSO-25-KIT BUNDLE

Piper PA28-PA28RT

ETX900-TSO

ETX900-TSO-35-PA-KIT BUNDLE

Piper PA18, PA20, PA22, PA24 w/35Ah Battery Box

ETX900-TSO

ETX900-TSO-35-PA-KIT BUNDLE

Piper PA18, PA20, PA22, PA24 w/25Ah Battery Box

ETX900-TSO

ETX900-TSO-25-KIT BUNDLE

Rockwell Commander

ETX900-TSO

ETX900-TSO-35-PA-KIT BUNDLE

**Note: EarthX Batteries and installation kits containing a battery are Hazmat Code 9. See EarthX SDS for additional information.

WARNING: Cancer and/or Reproductive Harm - www.P65warnings.ca.gov

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Why choose McFarlane?

OUR PARTS ARE ENGINEERED TO LAST LONGER WHILE SOLVING KNOWN SAFETY ISSUES

OVER 40,000 PARTS IN STOCK WITH SAME DAY SHIPPING IF ORDERED BY 3PM

OUR TEAM PROVIDES THE OLD-FASHIONED CUSTOMER SERVICE THAT YOU EXPECT

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