BB-TH Thermal Battery Box “E” Case
$115.00
Thermal battery box to protect from radiated or convection heat. Fits the “E” case batteries including ETX680/ETX900/ETX900-VNT/ETX1200. Designed to protect the battery in engine compartment installations from periods of high temperature (up to 1 hour), such as after shutdown, and from radiant heat from hot surfaces like exhaust systems during and after flight. This stainless-steel box has a mirror finish to minimize the effect of radiant heat, and it has a high-performance insulating foam layer between the box and battery to reduce effect of convection heat. The hold-down tab comes with a mounting fixture that can hold a cooling air duct up to 1” in diameter. This battery box was engineered to be strong enough to withstand 30 G of force yet only weighs .49Kg or 1 Lb. 1.2oz.
All batteries have optimal temperature ranges for use in operation. The ETX-Hundred series is rated for 140°F ( 60ºC) or less for optimal longevity and performance of the battery. Typical lead acid batteries are rated to 113ºF or 45ºC.
Thermal battery box to protect from radiated or convection heat. Fits the “E” case batteries including ETX680/ETX900/ETX900-VNT/ETX1200. Designed to protect the battery in engine compartment installations from periods of high temperature (up to 1 hour), such as after shutdown, and from radiant heat from hot surfaces like exhaust systems during and after flight. This stainless-steel box has a mirror finish to minimize the effect of radiant heat, and it has a high-performance insulating foam layer between the box and battery to reduce effect of convection heat. The hold-down tab comes with a mounting fixture that can hold a cooling air duct up to 1” in diameter. This battery box was engineered to be strong enough to withstand 30 G of force yet only weighs .49Kg or 1 Lb. 1.2oz.
All batteries have optimal temperature ranges for use in operation. The ETX-Hundred series is rated for 140°F ( 60ºC) or less for optimal longevity and performance of the battery. Typical lead acid batteries are rated to 113ºF or 45ºC.
Model BB-TH
The “Radiant and Convection” graph shows the internal cell temperature with an extreme test example. The battery was placed in a test environment chamber with temperatures of 185 Deg F (85 deg C) and simulated 1000 Deg F (538 deg C) exhaust pipe 6 inches from the front of the battery. In this case there was a 3.5X improvement in the time to heat up the battery cells to the high operating limit. In less extreme temperatures, the improvement can be 4X.
The “Convection” graph shows the battery (not cell) temperature rise with a test environment of 185 Deg F (85 deg C). In this case there was a 5.3X improvement in the time to heat up the battery.
Battery Box Selector
| Material | Battery Size | Flanges | Battery Removal | |
|---|---|---|---|---|
| BB-CO2 | Lightweight aluminum | Fits “C” case (ETX680C) | Inward facing | Top or Front |
| BB-TH-CO | Mirrored steel with insulating foam | Fits “C” case (ETX680C) | Outward facing | Top only |
| BB-CU | Lightweight aluminum | Fits “E” case (ETX680/900/900-VNT/1200) | Outward facing | Top only |
| BB-MU2 | Lightweight aluminum | Fits “E” case (ETX680/900/900-VNT/1200) | Inward facing | Top or front |
| BB-TH | Mirrored steel with insulating foam | Fits “E” case (ETX680/900/900-VNT/1200) | Outward facing | Top only |
| BB-HDB | Lightweight aluminum | Fits “E” case (ETX680/900/900-VNT/1200) | Outward facing, floor mount | Top or Front |
| BB-U | Lightweight aluminum | Fits “U” case (ETX680-24-VNT/900-24/1600) | Inward facing | Top or front |
| BB-TH-U | Mirrored steel with insulating foam | Fits “U” case (ETX680-24-VNT/900-24/1600) | Outward facing | Top Only |
| ETX680-24-HDB | Steel | Fits “U” case (ETX680-24-TSO/VNT, ETX900-24) | No Flange | Top or Front |
| Weight | 0.1 lbs |
|---|---|
| Dimensions | 0.1 × 0.1 × 0.1 in |
| Brand | EarthX Batteries |
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SHIPPING INFORMATION
We can ship by UPS, or USPS and DHL Express. We ship nationally, and internationally.
Carriers In Use
SHIPPING COSTS
- International Shipping Quote has to be done manually due to dimensions, weight, end destination, and more. Please E-Mail us.
- Any manner or method is available, call if you need Priority 1-2 day or overnight shipping.
- We are shipping with UPS or USPS and DHL Express
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ETX900-TSO-35-M20-KIT
What’s included:
- 1 x Panel mount LED (11MM12)
- 1 x Battery Box Spacer (211215)
- 1 x Fault Indicator Placard (200208)
- 1 x 3/8″ Tubing (5239K15)
- 3 x 1/4″ Tubing (5239K13)
- 1 x 3/8″ Wye Tube Fitting (5463K722)
- 1 x 3/8″ ID 9/16″ OD, 1/8″Grommets (9600K86)
- 1 x 3/8″ ID 9/16″ OD, 1/16″ Grommets (9600K316)
- 1 x Battery Cable (BA2-38-2)
BB-TH-U Thermal Battery Box “U” Case
Thermal battery box to protect from radiated or convection heat. This battery box is designed to be compatible with our existing “U” case battery models; ETX1600, ETX900-24, ETX680-24-VNT.
The EarthX thermal battery box is designed to protect the battery in engine compartment installations from periods of high temperature (up to 1 hour), such as after shutdown, and from radiant heat from hot surfaces like exhaust systems during and after flight. This stainless-steel box has a mirror finish to minimize the effect of radiant heat, and it has a high-performance insulating foam layer between the box and battery to reduce effect of convection heat. Weight is .68Kg or 1 Lb. 8oz.
All batteries have optimal temperature ranges for use in operation. The ETX-Hundred series is rated for 140 deg F (60 deg C) or less for optimal longevity and performance of the battery. Typical lead acid batteries are rated to 113 deg F or 45 deg C.
BB-TH-CO Thermal Battery Box “C” Case
Thermal battery box to protect from radiated or convection heat. Compatible with our existing “C” case battery models; ETX680C.
The EarthX thermal battery box is designed to protect the battery in engine compartment installations from periods of high temperature (up to 1 hour), such as after shutdown, and from radiant heat from hot surfaces like exhaust systems during and after flight. This stainless-steel box has a mirror finish to minimize the effect of radiant heat, and it has a high-performance insulating foam layer between the box and battery to reduce effect of convection heat. This battery box was engineered to be strong enough to withstand 30 G of force yet only weighs .375Kg or 13.2oz.
All batteries have optimal temperature ranges for use in operation. The ETX-Hundred series is rated for 140 deg F ( 60 deg C) or less for optimal longevity and performance of the battery. Typical lead acid batteries are rated to 113 deg F or 45 deg C.
Vent Port Kit
This kit includes 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”.
BB-MU Light Weight Battery Box Fit “E” Case And PC680
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
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