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Home Page | Certified Aircraft

Certified Aircraft

Ready to change the past, present and future of aircraft battery choices?

How about replacing that huge chunk of LEAD with a 5.4 pound, 800 Peak cranking amp lithium battery? Introducing the ETX900-TSO FAA approved lithium battery!

As the world leader in the experimental aircraft market for lithium batteries, EarthX has used all that experience and knowledge to become the first ever TSO’d approved lithium battery manufacturer with a 12 volt battery.

What does it take to have an TSO’d lithium battery? Check out this daunting list of some of the required testing (DO-311 index of tests).

As the first company to achieve this goal, EarthX has what is called a FAA TSOa certification. We hold the design approval and manufacturing approval to produce this battery. We do not have any Supplemental Type Certificate (STC)’s at this time, BUT WE WILL HAVE AN AFT INSTALLION STC SOON!

The ETX900-TSO price is $699.

Select a Battery:

  • ETX680-24-TSO

    $999.00

    The FAA approved 24V ETX680-24-TSO designed for certified aircraft!

    Due to high sales volume, this item can take up to 2 weeks for shipping.

    COMING SOON!  STC’s!!!   We do not have any STC’s yet so you will have to attain your own field approval to install it.

    This battery is only 7.2 pounds and can be used in an aircraft that has an alternator/generator with 70 amps output or less.  This battery has electronic protections (BMS) and built in thermal runaway containment and venting ability built in. The ETX680-24-TSO meets all of the DO-311a and DO-160 requirements for a  lithium battery in aircraft.

    This battery also has fault indication that can be programed into your EFIS or wired to an LED on your panel (SOLD SEPARATELY).  The fault indicator  alerts you to the state of charge and state of health of the battery. (Please see manual for details) Does not come with tubing. You must select the length of tubing you want: 5239K15 – 3/8″ Additional Vent Tubing

    The battery management system (BMS) protects the cells from:

    • over discharge
    • over charge
    • short circuit
    • excessive cranking
    • cell balancing technology
    • PLUS these protections are redundant for another layer of protection.

    EarthX is proud to be one of the most trusted brands in the experimental aircraft market and soon certified aircraft market!

    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.” 

     

    Select options
  • ETX900-TSO

    $699.00

    FREE SHIPPING IN THE USA!

    The FAA approved ETX900-TSO designed for certified aircraft!

    COMING SOON!  STC’s!!!   We do not have any STC’s yet so you will have to attain your own field approval to install it.

    This battery is only 5.4 pounds and can be used in an aircraft that has an alternator/generator with 80 amps output or less.  This battery has electronic protections (BMS) and built in thermal runaway containment and venting  with 2 venting tubes that are 3 feet in length each. The ETX900-TSO meets all of the DO-311a and DO-160 requirements for a  lithium battery in aircraft.

    This battery also has an LED battery fault light indicator on the battery itself plus it  can be programed into your EFIS or wired to an LED on your panel (SOLD SEPARATELY).  The fault indicator  alerts you to the state of charge and state of health of the battery. (Please see manual for details)

    The battery management system (BMS) protects the cells from:

    • over discharge
    • over charge
    • short circuit
    • excessive cranking
    • cell balancing technology
    • PLUS these protections are redundant for another layer of protection.

    EarthX is proud to be one of the most trusted brands in the experimental aircraft market and soon certified aircraft market!

    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.”   

    Select options

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EarthX, Inc., 955 Merchant Ct., Windsor, CO 80550
sales@earthxbatteries.com • USA Toll Free 844.220.6230 • 970.674.8884

Use discount code CJP10 to get $10 off a Charger when purchased with an EarthX Battery. Dismiss