Your Cart

0 Items

Total $0
Shipping and taxes calculated at checkout
Displaying 1 - 20 of 40 Results

Filters

Add Aircraft

Categories

Batteries and Accessories

40 products

LED LIGHT, 12V

$29.99
Retail Price: $37.49

LED LIGHT, 24V

$29.99
Retail Price: $37.49

LED LIGHT, Military Quality 24V

$120.00
Retail Price: $150.00
Expected ship date is 12-24-2025.

BATTERY, Light Weight, Dry

$292.62
Retail Price: $365.77

RACK, Battery, Underseat, PA-1

$601.00
Retail Price: $661.10

TUBE, 1/4" 14V VENTED (Foot)

$9.75
Retail Price: $12.19

TUBE, 3/8" 28V VENTED (Foot)

$14.25
Retail Price: $17.81

FAULT LIGHT INDICATOR PLATE

$15.00
Retail Price: $18.75

JUMP PACK, 12-24V (All-in-One)

$289.00
Retail Price: $361.25
Expected ship date is 12-24-2025.

QUICK CONNECT HARNESS CABLE, 24"

$29.99
Retail Price: $37.49
Expected ship date is 12-24-2025.

QUICK CONNECT HARNESS CABLE, 48"

$35.99
Retail Price: $44.99
Expected ship date is 12-24-2025.

BACK UP BATTERY, 14V, Experimental

$179.00
Retail Price: $223.75

BATTERY SYSTEM, 14V, Experimental

$379.00
Retail Price: $473.75

BATTERY SYSTEM, 28V, Case U

$999.00
Retail Price: $1,248.75

CESSNA, INSTALLATION KIT, W/ BATTERY 24V

$1,194.00
Retail Price: $1,492.50
See Eligibile Aircraft
Not Eligible for Free Shipping
Expected ship date is 12-09-2025.

BATTERY SYSTEM, 28V, Experimental, Vent

$799.00
Retail Price: $998.75

BATTERY SYSTEM, 14V, Experimental

$379.00
Retail Price: $473.75

BATTERY SYSTEM, 14V, Experimental

$449.00
Retail Price: $561.25

BATTERY SYSTEM, 28V, Experimental

$899.00
Retail Price: $1,123.75

BATTERY SYSTEM, 14V, Case E

$699.00
Retail Price: $873.75
1 2

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.

Select a Category

McFarlane Aviation Family
McFarlane Catalog
Contact Us

Contact us with anything. If we don't have it, we'll help you solve your challenge