Aircraft Batteries

Super easy installation for the ETX900-TSO battery if you have a battery box for the Concorde RG35 or Gill G-35 in your Cessna certified aircraft.  This custom designed insert is a fire retardant, foam spacer that fit snugly into the existing battery box.

This kit includes machined aluminum vent port, washer and nut to make the installation of a vented EarthX battery easy and professional looking.  This vent port is designed for our ETX900-VNT battery.  This custom machined port is designed to accept the ETX900’s  ¼” O.D. vent tubes.  The port is an anodized aircraft aluminum.  The two vent tubes easily connect to the port with a “push-to-connect” connection like most small diameter tube fittings on the market today. This port can be incorporated into most new or existing aircraft builds, making a clean, low profile finish. Hole size required in aircraft skin for port is 1 1/8”.

The light weight aluminum battery box is excellent to use with the EarthX lithium batteries for easy installation. This battery box can be used interchangeably for the EarthX Lithium Battery models ETX680/900/900-VNT/1200 or the Odyssey PC680 with the use of a foam spacers. We call it the multi-use battery box for this reason. If you are using the battery box for the EarthX Lithium batteries, you will use a foam spacer on the left and right side of the battery for a snug fit. If you are using the battery box for the PC680, you will use the foam spacer on the backside at the bottom of the case to adjust for the tapering of the case for a snug fit. This battery box was engineered to be strong enough to withstand 30 G of force for the EarthX Lithium Batteries or 15 G of force for the PC680 yet only weighs .275Kg or 10oz. This unique design allows for simple, easy installation with the dimensions: 7.1″ L x 3.1″ W x 6.5-6.6″ (adjustable)H or (180mm x 80mm 166-168mm). What’s included:

• 1 x battery box
• 1 x top front hold down
• 2 x screws for hold down

This is a 16-gauge stainless steel hold down bar designed for easy and efficient installation using the existing battery box location that was designed for a much larger lead acid battery. It is light weight, durable, and makes for a very clean installation.  It is designed for these battery models: the ETX680-24-TSO; ETX680-24-VNT, and the ETX900-24. This battery hold down bracket is designed for the ETX680-24-TSO and the ETX680-24-VNT lithium aircraft batteries.