Certified Aircraft

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

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.

We are offering the ETX900-TSO at an incredible introductory price of $699. (Future pricing is estimated to be around $899.)

Click here for Maintenance & Instructions for Continued Airworthiness manual
Click here for Install and Maintenance Manual ETX900-TSO

Here is a link to the 2020 EAA Oshkosh webinar: https://www.eaatogether.org/live/forums/6173986854001

13.2V Optimate TM-291 5 amp Lithium (LifePo4) Battery Charger/Maintainer
$129.90

FREE SHIPPING IN THE USA!

The Optimate TM-291 Lithium charger will charge and maintain your lithium battery with 5 amps of energy so your battery is ready to go when you are! If you want a faster charger, there is also the 9.5 amp version below that also has a “tune” or power source mode of delivering 8 continuous amps of energy so you can program your EFIS or retune your car, click below if you want those features for an additional $40.

https://earthxbatteries.com/product-category/accessories

To reset an EarthX battery that is in the over discharge protection mode, connect alligator clips FIRST, and then plug unit into the wall. You will see the lights go to the save mode.

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13.2V TM-275 9.5Amp Lithium (LiFeP04) Battery Charger/Maintainer/Power Supply
$168.89
FREE SHIPPING IN THE USA!

This Optimate Lithium charger will quickly charge your battery, maintain it at the optimal voltage so it is ready to go when you are, but also has a very cool feature of being a power source of 8 continuous amps! For example, you can use it as power supply while programming your aircraft EFIS, or supply power to your car while retuning it.

CHARGER

MAINTAINER

POWER SUPPLY
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Amber LED Indicator
$89.00
FREE SHIPPING IN THE USA!

Press to Test indicator features a dimming actuator, LED replaceable lamp, and an amber lens.

Military grade panel mount indicator meets or exceeds military specification MIL-L-3661B with high quality black anodized aluminum housing.

The 12V LED is easy to installation and compatible with a 10-15V electrical system. If you do not have an EFIS to connect to, this is a required indicator light if installing in a certified aircraft along with the ETX900-TSO battery. Details installation directions are located in the EarthX manual but it is very simple. To install, connect red wire to a positive bus connection, connect the black wire to fault monitoring wire (also black) that is located on the EarthX battery.

Specifications:

Color: Amber

Voltage: 12V

Drill bit size: 15/32″

Kit includes:

Wire 20ga- 60″ in length

Mounting: Nut and Washer (included)

Replaceable LED lamp
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Custom Molded Foam Insert
$89.00

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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.”

If you require an FAA 8130-3 form, this is an additional fee of $150.
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Certified Aircraft

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

13.2V Optimate TM-291 5 amp Lithium (LifePo4) Battery Charger/Maintainer

FREE SHIPPING IN THE USA!

13.2V TM-275 9.5Amp Lithium (LiFeP04) Battery Charger/Maintainer/Power Supply

FREE SHIPPING IN THE USA!

Amber LED Indicator

FREE SHIPPING IN THE USA!

Press to Test indicator features a dimming actuator, LED replaceable lamp, and an amber lens.

Custom Molded Foam Insert

ETX900-TSO

FREE SHIPPING IN THE USA!

The FAA approved ETX900-TSO designed for certified aircraft!

FAA Required Statement:

If you require an FAA 8130-3 form, this is an additional fee of $150.

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