Description
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The Antigravity ATX20-HD battery is a High Power, lightweight lithium replacement for the popular YTX-20 size Lead/Acid battery. This is our HEAVY DUTY version, designed with significant Power and Amp-Hour Capacity in this popular case size.
- YTX20 Standardized Case Size: 6.89 x 3.4 x 5.12 inches (LxWxH)
- 900 Cranking Amps
- 30 Amp Hours (PbEq), 15Ah (Actual)
- 5.18 lbs
- Lighted Voltage Indicator to see state of charge (doesn’t have RE-START)
- Safest Battery Technology using full BMS and Lifepo4 Lithium chemistry
- Compatible with 10 OEM battery sizes (see below)
- Can be mounted in any orientation
RE-START TECHNOLOGY
BUILT-IN JUMP-STARTING
Never stranded again… Our amazing RE-START Technology is the first battery ever to offer Wireless Remote-activated built-in Jump Starting. (Can also be activated manually by pressing Restart button on top of battery.) So it won’t allow you to get stranded with a dead battery! For example if you left your lights on the intelligent Battery Management System (BMS) in the battery would put itself to sleep before being drained dead, yet save just enough energy to start your vehicle again and get you out of that emergency. And with our WIRELESS REMOTE KEYFOB you can activate the Jump-Starting without ever opening the hood of the car. Simply press the Keyfob Button, start your car and drive away.
FULL BATTERY MANAGEMENT
BUILT-IN BMS FOR SAFETY AND LONG LIFE
The Antigravity Batteries RE-START system offers the latest technology for the safest, longest life cycle possible. Our superior on-board Battery Management System (BMS) offers Safety Circuitry to prevent Over-Discharge and Over-Charge, and has Short-Circuit protections, while additionally offering Cell Balancing and Thermal protections. These advanced features of our BMS make the battery not only as safe as possible, but also extend the life of the battery by keeping the battery in the prime operating zone and not allowing damage to the battery. Therefore creating the longest possible Life Cycle. From 7-9 years are expected from the Antigravity RE-START Batteries depending on use and climate.
EXACT DROP-IN FITMENT
EXACT FIT FOR MOST VEHICLES
The Antigravity Batteries RE-START Automotive Batteries come in EXACT FIT OEM sizes for most all Performance and Passenger Cars/Trucks. We are the First Lithium-Ion Battery company to offer the most popular BCI Sizes of H5/Group 47, H6/Group 48, H7/Group 94R, Group 51R and others. These are standard sizes in most all Cars and Trucks. So whether you have a Porsche, Lamborghini, GTR, Mustang, Camaro, Corvette, Viper, BMW, Audi, Subaru or other Performance Car, we have a model that can fit. But keep in mind Lithium isn’t only for performance cars; it works great in passenger cars too! (Please check our Car Battery Fitment and Car Battery Installation pages for details).
PERFORMANCE BENEFITS
Weight: The ultralight Antigravity RE-START Batteries weigh from 8 lbs to 16.5 lbs (4-7 Kg) depending on the model. On average this equates to a weight loss from 35- 60 lbs (16-27 Kg) over a typical lead/acid battery! The incredible weight savings will increase your vehicle’s performance in several key areas such as handling, allowing shorter braking distances, improved acceleration and even better gas mileage. Additionally, our Lithium-Ion battery is by far the most economical weight loss product on the market! A 30 lbs weight reduction in Carbon Fiber or Titanium would cost over $50,000 dollars compared to roughly $700-$800 dollars for our Battery.
Power: The high cranking power of the Antigravity Lithium-Ion Battery can start Motors up to 900 Horsepower easily! Additionally for even more weight loss you can go with a smaller Amp Hour Battery if you want the lightest weight possible. Power will rarely be an issue being our small batteries will easily turn over Hi-Performance Motors up to 600 Horsepower!
AMP HOUR / CAPACITY OPTIONS
At Antigravity Batteries we realize our customers have different applications. So we offer different Amp Hour Capacities in the same Case Size for most of our automotive batteries. For example the H6 Case Size is used in the Porsche 911 Series of Cars, but is also used in some SUVs. So a higher Amp Hour Capacity Battery will be desirable in an SUV, but the Porsche owner might want to lose as much weight as possible for Track use, so we have a 24 Ah H6 Size battery that saves another 10lbs and benefits the Porsche Owner. So you can choose the option that suits your application the best. We have most models available in 24Ah, 30Ah, 40Ah and 60Ah.
1 Review
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Antigravity ATX20-HD
I had the impression it would really spin my motor over faster, but seemed normal. The great part is it had plenty of power to spare in keeping turning over the motor!?
