Antigravity ATX-20HD 780CA Lithium Ion Battery
$449.99
Genuine OEM batteries & electrical component. VEHICLE SPECIFIC. In stock, ships from USA. Part of the Batteries & Electrical catalog at CG ATV & UTV Parts Shop.
10 in stock
Antigravity ATX-20HD 780CA Lithium Ion Battery
Product Overview
Antigravity ATX-20HD 780CA Lithium Ion Battery
Antigravity ATX-20HD Lithium Ion Battery
The Antigravity ATX-20HD Lithium Ion Battery is a high-power, lightweight upgrade for motorcycles and powersports vehicles using the popular YTX-20 size. Designed as a heavy-duty version, it offers increased cranking power and amp-hour capacity, making it ideal for large-displacement engines and high-demand applications. Built with advanced LiFePO4 lithium technology and a full Battery Management System (BMS), it delivers reliable performance, extended lifespan, and enhanced safety compared to traditional lead/acid batteries.
Engineered for performance and versatility, the ATX-20HD features a 4-terminal design for flexible installation and can be mounted in any orientation. A built-in LED voltage indicator allows you to quickly check the battery’s state of charge, while its low self-discharge rate ensures long-lasting power during storage. With significantly reduced weight and increased durability, this battery is a strong choice for riders looking to improve starting performance and overall efficiency.
Features:
- High-performance lithium-ion replacement for YTX-20 size batteries
- Heavy-duty design with increased power and amp-hour capacity
- Full Battery Management System (BMS) with over-discharge, over-charge, thermal protection, and cell balancing
- 780 cranking amps for strong, reliable starting performance
- Up to twice the lifecycle of traditional lead/acid and standard lithium batteries
- Up to 70% lighter than equivalent lead/acid batteries
- 4-terminal design for flexible installation and fitment
- Built-in LED voltage indicator for quick charge status checks
- Low self-discharge rate for extended storage capability
- Shock and vibration resistant for durability in demanding conditions
- Mountable in any orientation with no liquids or acid
- Environmentally safer design with no lead, cadmium, or mercury
- Technical Specs:
- Cranking Amps: 780 CA
- Capacity: 30Ah (PbEq) / 15Ah (Actual) / 192Wh
- Dimensions: 6.89″ L x 3.4″ W x 5.12″ H
- Weight: 5.18 lbs
- Battery Type: Lithium-Ion (LiFePO4)
- OEM Size Equivalent: YTX20
- Terminal Design: 4-terminal configuration
- Mounting: Multi-position (no acid or liquid)
- Voltage Indicator: Built-in LED
Part Numbers
| Product Style | RevZilla Item # | Store Sku | MFR. Product # | Availability |
|---|---|---|---|---|
| Antigravity ATX-20HD 780CA Lithium Ion Battery | 10591135 | AG-ATX20-HD | In Stock: Ships within 24 hours |
Key Specifications
| Attribute | Detail |
|---|---|
| Brand | OEM |
| SKU / MPN | AG-ATX20-HD |
| Category | Batteries & Electrical > Battery |
| Condition | New |
| Availability | In Stock — Ships 1–3 Business Days |
| Price | USD $449.99 |
Fitment & Compatibility
VEHICLE SPECIFIC
Need help confirming fit? Our technical staff can help at our contact page.
Installation & Use
Installation complexity varies by application. For most bolt-on components, a basic socket set, torque wrench, and the vehicle’s service manual are sufficient. If you need detailed torque specs or wiring diagrams, refer to the manufacturer’s documentation or consult an authorized service center.
OEM-replacement parts should be installed following factory service intervals. Aftermarket performance parts may require additional setup, such as tuning or calibration — always verify compatibility before installation.
Browse our full Batteries & Electrical catalog for complementary components and upgrade packages.
Safety Standards & Compliance
All products listed on this store are sourced from authorized distributors and meet applicable SAE and ANSI standards where relevant. Electrical components comply with UL requirements for powersports applications. Brake components sold here meet or exceed OEM friction specifications as independently verified by the manufacturer.
For regulatory standards governing off-road vehicle components, refer to the SAE International standards library and the U.S. Consumer Product Safety Commission.
Related Categories
Frequently Asked Questions
- Is the Antigravity ATX-20HD 780CA Lithium Ion Battery compatible with my vehicle?
This product is designed for specific fitment. VEHICLE SPECIFIC Please check the part numbers table below or contact our support team at https://cgatvandutvpartsshop.com/contact for a fitment check before ordering.
- What is the warranty on this OEM product?
OEM products are backed by the manufacturer’s standard limited warranty against defects in materials and workmanship. For full warranty details, visit https://cgatvandutvpartsshop.com/warranty-policy.
- Do you ship internationally?
We currently ship to all 50 US states with fast fulfillment from our warehouses. For international shipping inquiries, contact us at https://cgatvandutvpartsshop.com/contact.
- What is your return policy?
We accept returns within 30 days of delivery on unused, uninstalled items in original packaging. See full details at https://cgatvandutvpartsshop.com/returns.
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