• Industry’s Leading Brands

    Designed to perform, built to last.

  • Free Shipping Over $199

    Reliable shipping, trusted service, every time.

Antigravity ATX-20 Lithium Battery w/Re-Start

(No reviews) Write a Review
SKU: TU-464779
$354.99
Get It Delivered
Pick Up In Store
View Size Chart
You'll earn up to $0.00 in Moto Cash with this purchase!
Adding to cart… The item has been added
Reserve Pick Up In Store Grom Dudes Garage 3911 Brookpark Rd, Parma, Ohio 44134

Please select an option to view availability!

Find It Cheaper? We Beat Prices!

If you see a lower price, just let us know. We’ll match or beat it fast, easy, and hassle-free.

Antigravity Batteries Banner

Antigravity ATX-20 Lithium Battery w/Re-Start

The Antigravity ATX-20 Lithium Battery with RE-START technology is engineered for riders who need powerful starting performance, lightweight construction, and advanced battery protection. Designed with intelligent monitoring circuitry, this battery prevents full discharge by preserving enough reserve energy to start your vehicle when you need it most.

When voltage drops too low, the battery automatically enters sleep mode to protect its remaining charge. Simply press the integrated RE-START button to reactivate the battery, start your vehicle, and continue riding — eliminating the hassle of jump-starts or unexpected battery failures.

Built using advanced LiFePO4 lithium chemistry and a full Battery Management System, this battery delivers strong cranking power, extended service life, and safer operation compared to traditional lead/acid batteries.

Key Features

  • RE-START Technology Built-in reserve system allows you to start your vehicle even after the battery appears drained.
  • High Output Performance Delivers 680 cranking amps for dependable starting power.
  • Lightweight Construction Weighs only 3.8 lbs — up to 70% lighter than comparable lead/acid batteries.
  • Advanced Safety System Full Battery Management System combined with LiFePO4 chemistry ensures stable and safe performance.
  • Flexible Installation Four-terminal design supports multiple wiring configurations and mounting positions.
  • Extended Storage Life Holds charge up to three times longer than traditional batteries with minimal self-discharge.

Specs

  • Model ATX20-RS Lithium RE-START
  • Cranking Power 680 Cranking Amps
  • Capacity 20Ah (PbEq) / 10Ah Actual / 128Wh
  • Weight 3.8 lbs
  • Dimensions 6.89 x 3.4 x 5.12 inches (L x W x H)
  • Compatibility Fits select OEM YTX and GYZ battery sizes
  • Maintenance Check every 4–6 months if connected to vehicles with parasitic drains

The Antigravity ATX-20 RE-START Battery delivers strong cranking power, intelligent reserve protection, and advanced lithium performance — making it an excellent choice for riders who want dependable starting reliability and modern battery technology.

Customers Also Viewed