BB-CU: Custom fit ETX680/900/1200 Battery Box
$49.00
Custom designed aluminum battery box for the ETX680/ETX900/ETX1200 series of EarthX batteries. This battery box was engineered to be strong enough to withstand 30 G of force yet only weighs 7 ounces or 198 grams and will fit the ETX680, ETX900 or ETX1200 like a glove. This unique design allows for simple, easy installation with the dimensions: 6.5″ L x 3.1″ W x 6.6″H. Note: if you purchased an ETX1200 prior to 12-1-2016, this battery box will not fit.
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ETX1200
$725.00Add to cartThis battery is only 6.9 pounds and is designed for an 120 amp alternator/generator or less with 24.8 amp hours of capacity with an amazing 1200 cranking amps!
An exclusive feature includes an LED battery fault light indicator on the battery itself plus it can be programed into your EFIS or wired to your control panel of your aircraft with a simple 12V LED light that alerts you to the state of charge and state of health of the battery. (Please see manual for details)
The battery management system protects the cells from over discharge, over charge, short circuit, excessive cranking and cell balancing technology PLUS this is redundant for another layer of protection. The ETX1200 meets the requirements set forth from Rotax engines, ULS Power Engines, and Continental engines plus the EarthX line of aircraft batteries is used in many aircraft manufacturer straight from the factory. EarthX is proud to be one of the most trusted brands in the experimental aircraft market.
Due to shipping regulations, this battery does ship as dangerous goods outside of the 48 continental USA states and will have a $60 handling cost as well.
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ETX680
$379.00Add to cartIf you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.
This battery is only 4.1 pounds and is designed for an 60 amp alternator/generator or less with 12.4 amp hours of capacity with an amazing 680 cranking amps!
An exclusive feature includes an LED battery fault light indicator on the battery itself plus it can be programed into your EFIS or wired to your control panel of your aircraft with a simple 12V LED light that alerts you to the state of charge and state of health of the battery. (Please see manual for details)
The battery management system protects the cells from over discharge, over charge, short circuit, excessive cranking and cell balancing technology PLUS this is redundant for another layer of protection. The ETX680 meets the requirements set forth from Rotax engines, ULS Power Engines, Viking Engines, and Continental engines plus the EarthX line of aircraft batteries is used in many aircraft manufacturer straight from the factory. EarthX is proud to be one of the most trusted brands in the experimental aircraft market.
If you want a more compact size, choose the ETX680C.
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ETX900
$449.00Add to cartIf you live outside the USA or Canada, email us at sales@earthxbatteries.com for a shipping quote.
This battery is only 4.9 pounds and is designed for an 80 amp alternator/generator or less with 16 amp hours of capacity with an amazing 840 cranking amps!
An exclusive feature includes an LED battery fault light indicator on the battery itself plus it can be programed into your EFIS or wired to your control panel of your aircraft with a simple 12V LED light that alerts you to the state of charge and state of health of the battery. (Please see manual for details)
The battery management system protects the cells from over discharge, over charge, short circuit, excessive cranking and cell balancing technology PLUS this is redundant for another layer of protection. The ETX900 meets the requirements set forth from Rotax engines, ULS Power Engines, Viking Engines, and Continental engines plus the EarthX line of aircraft batteries is used in many aircraft manufacturer straight from the factory. EarthX is proud to be one of the most trusted brands in the experimental aircraft market.
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Testimonials
Dear EarthX, I want to thank you for great service. You warranted my battery, and exchanged it for a new one. I want you to know that I thought I was in for a fight, not used to such good service. Very well appreciated. Some times doing business online , especially second party , can be […] I have to admit that your customer service is well above the standard level that I’ve received from other aircraft businesses. I was expecting a “shrug of the shoulders” response regarding the limited two year warranty for a battery I purchased three years ago. What I was surprised to learn is that your company is […]
When I called a real person picked up the phone when I had an issue with my battery. I then emailed your Warranty folks and everything was taken care of right away. I got a call right back, followed up by an email, with a replacement battery in the mail! That’s Customer Service! I will […]
Thanks a million for the “care package”. It showed up this afternoon. The 36C was exactly what my 1190R needed, starter spins up like it should now – I should have bought this battery 3 years ago when I first got the bike. I appreciate your interest and help!
Craig D
Dear EarthX,
I have made 10 or 15 engine starts since installing the new EarthX battery last week. It is PHENOMENAL! It spins the engine over much faster and makes the engine starts much better.
Gary W. (in an airshow performance plane)
Thank you so much for the quick reply. You folks have the service side of this business down pat. I can’t tell you how much it means to me to have been able to sort this problem out so quickly and painlessly. In my years in business I graded my […]
My Aprilia Futura 1000cc V-twin doesn’t like batteries recommended by the factory and when using them it struggles to start and usually kills them within 2 years. It also likes to leave me stranded costing $400 for tow trucks and the embarrassment comes free of charge. One of my co-workers is using your batteries […] OMG!!! You sold me a battery for my RV-8A at the Northwest Aviation Conference in Puyallup, WA. I put it in my plane a few weeks ago but the weather did not co-operate until today. What a difference! My starter does not whine anymore and it cranks way faster! Also, I still have not lost […]
Recently purchased and installed an ETX680C for my experimental plane. The 680C replaced a Ballistics Performance EVO2 battery. Your battery is FANTASTIC. There is an amazing difference in cranking performance–I can almost taxi my aircraft when just running the starter! Ted W.
Questioned myself for buying such a costly battery, however it has been one of my best decisions. This battery has performed exceptionally well and I will continue to upgrade to these Lithium batteries on all of my sport equipment!
Buck
The weight loss on my bike was felt immediately. Feels like a have a smaller bike now. Still can’t believe how light weight and strong starting ability. I’m thoroughly impressed. Hope it can hold out for the long run. Very happy so far. Install took a little TLC by bending some loop connectors but battery […]
By changing to this battery in my airplane, I shaved 10 lbs off the forward area and gave myself a far better battery. Easy fit too.
Don
Purchased the ETX900 for my 3300 Jabaru aircraft engine in my Zenith CH750. The new battery spins the engine significantly faster, allowing for starting the engine without preheating every time (anytime it was below 60 degrees F) What a difference it made and saved me just over 10 pounds. It’s worth the price.
Eric
After flying all weekend I must say I am impressed with this battery (ETX 900). My Odyssey PC 925 always worked well until recently with 4 years of use it started turning the prop a bit slower each time during start.
Your ETX 900 turned my engine and prop (IO-360, C/S) faster than I’ve ever seen […]
Greetings from St Louis,
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> I just purchased and installed an ETX 900 in my Vans RV-4. I have an IO-360 engine with a constant speed prop so I need some good cranking amps. Due to weight and balance considerations the battery is mounted just behind the back seat in the baggage compartment. The previous […]Since receiving the EARTHX battery. . .moments before I left for a Mid-East Hare Scramble. . .I have climbed from 188th up to 38th overall finish.
Your product lightened my gas bike. . .made it start better and faster. . .and my clutch went out the first race with the EARTHX. . .and I would have […]
Dear EarthX,
I purchased an ETX900 for an experimental aircraft. For 3 days I cranked on the motor and finally figured out I had a broken wire which stopped the engine from starting. The battery turned the engine over without hesitation and never needed charging. I was impressed with the performance of this light little battery!
After […]
Wow what a great customer service ! Your response was so fast and helpful.I always liked the performance and the quality of your battery, but now i really love your customer service ! Thank you so much i’m an happy customer !!!
Danny C.
EarthX, I’m speechless. Please let me know how I can sing your company’s praises most loudly. I can’t recall ever having such prompt and wonderful customer service!
I have been enormously pleased with the battery. It is light years more powerful than the lead acid OEM battery.
Allen D.
Reviews