Antigravity OEM-Sized Lithium BatteriesRegular price $120.00 Sale price $90.00 Save 25%
From a battery just over an inch wide and under a pound that can start 600cc race bikes, to their latest monster at 720 cranking amps, weighing only 5 pounds and can spin up the largest v-twin motors, Antigravity has you covered! Not to mention they offer a 3-year warranty.
1) POWER- Antigravity Batteries are the most powerful battery in the smallest, lightest package that is available today. On average, the Antigravity Battery is 1/2 to 2/3 the size of a lead-acid battery, yet puts out twice the cranking amps. Antigravity batteries are also significantly more powerful than some other lithium batteries on the market.
What are Antigravity Batteries?
What sets Antigravity Batteries apart from your competitors?
2) We are honest about our Cranking Amp and Amp Hour numbers… There are a few companies putting out highly inflated, misleading Cranking Amp and Amp Hour numbers. Rest assured that NO company offers more cranking amps or a more powerful batteries than Antigravity Batteries…. We have the smallest and most powerful batteries of ANY company in our Small Case batteries, and have a model as high as 720 Cranking Amps yet only 6″ x 3.4″ x 5.1″ tall. No other company offers that kind of performance in such a lightweight and compact size!
3)We are the only “waterproof” lithium battery available… others claim water-resistant, or are not waterproof at all (Shorai) and will void the warranty if wet. Antigravity IS waterproof. Antigravity does not void the warranty if you get salt on the terminal or over-tighten a terminal, Shorai and Ballistic will void your warranty if these conditions exist. Additionally, we have a 1-year warranty for race use… But the warranty on Ballistic or Shorai is voided for race use…. We know our product can handle the toughest use and stand behind it!
4) We offer the best warranty in Lithium or Lead Batteries… Our warranty is 3 years, a full year longer warranty than Shorai, and we do not have some of the warranty voiding limitations that they do, such “battery cannot be discharged below 12.8 volts” (what battery does not go below 12.8v at some time?). We build a solid product and do not have these product quality limitations. Read the warranties from Antigravity vs. other Lithium battery companies…
5) We are make our batteries here in America and we use Power Cells made by the American manufacturer who provides lithium batteries to World Class companies like Ford, GM, Toyota, and Tesla, just to name a few. We do NOT use the inferior Chinese Lifepo4 cells or the lower powered Pouch/Prismatic Cells that are found in some of the other brands like Shorai. We out-perform other lithium batteries and build our product to withstand the demands or racing and hard use. When you purchase an Antigravity Battery you are getting the best and highest quality in every component from the Power Cells to our overall design and build quality.
Once you start to look closely at your choices and learn about this great new technology we feel Antigravity Batteries will warrant being on first choice list.
Does this battery require trickle charging?
I see Shorai uses Prismatic Cell and Antigravity is Cylindric… Tell me about the battery cells….What does Antigravity use and why?
The Power Cell we use is the most tested, reliable, durable, and powerful Lifepo4 battery cell made, period. A123 Systems is the originator of this type of Nano-Technology cell and no company has yet to produce an equivalent level of performance that this cell offers. The Prismatic form is less expensive and less powerful but does offer lightweight and no maintenance features…but Antigravity believes in having the highest power possible for use as a starting battery. So we stick with the proven, most powerful cells available.
As an example of the power to size ratio of the Antigravity Battery Power Cell vs Prismatic Cell…. A Prismatic Lifepo 18 amp hour (PbEq) battery puts out 220 Cold Cranking Amps… Our 16-cell is a 16 amp hour (PbEq) yet puts out an incredible 480 Cold Cranking Amps DOUBLE the power of the Prismatic, yet amazingly is smaller than the Prismatic….This battery can turn over the Big V-Twins like 124 cubic inch high compression motors, where the larger Prismatic will fail to get past the compression stroke. We always go for POWER first and foremost and we trump all other batteries in this area.
How do I charge the battery?
You should NOT use an automobile or motorcycle charger that is specific to lead/acid batteries! They can cause damage to the batteries because they charge in a different way than a specific Lifepo4 Lithium Charger. They often have a Desulfinate feature or an over-voltage “Quick Charging” feature… both of which will damage the Antigravity Battery. Lead acid chargers, in many cases, will overcharge a lithium battery ending up in damage which is not covered under our warranty.
Is there a Warranty?
When you look at a warranty between different manufactures look at the detail…. we see some of the other companies who make similar style batteries have shorter warranties and warranties that are voided if you get salt on their battery terminals, or if you tighten the terminal to over 5lbs of torque…. or if you allow the voltage to drop below 12v…. We feel these limitations only show a lower build quality of these batteries. Make sure you compare warranties in detail. We offer the strongest warranty out there.