Antigravity Ytx20 Lithium Ion Battery The Antigravity Ytx20 Lithium Ion Battery, a top-tier replacement for standard lead/acid batteries in the Ytx20 size category, caters to a broad spectrum of motorcycles, including Harley-Davidson, Victory, and metric cruisers, along with ATVs, UTVs, and snowmobiles. It supports OEM battery designations such as Ytx20, Ytx20L, Ytx20H, and Ytx20-Bs. Featuring advanced lithium-ion technology, it offers over 2.5 times the cranking power of traditional batteries at a fraction of the weight, only 4.68 lbs, and boasts 780 cranking amps capable of starting big V-Twin and high-horsepower engines. It's designed for reliability and versatility, with optional SAE terminal adapters for automotive conversion, making it an excellent choice for a wide range of high-performance applications. Features: High-performance lithium-ion replacement for Ytx20, Ytx20L, Ytx20H, and Ytx20-Bs batteries Delivers over 2.5x the cranking power of standard lead/acid batteries 780 cranking amps for strong, reliable starting performance Ultra-lightweight design at only 4.68 lbs Compact size with high power output for space-saving installations Can reduce weight by up to 14 lbs in motorcycles and up to 32 lbs in automotive applications Long shelf lifecan hold a charge for over a year with no parasitic drain Durable all-brass terminal design for secure connections Compatible with optional SAE automotive terminal adapters Best Uses: Ideal for motorcycles up to 2600cc Perfect for large and high-performance V-Twin engines Excellent for touring, cruiser, and adventure motorcycles Suitable for high-performance automotive and racing applications Great for applications requiring maximum power in a compact, lightweight battery Technical Specs: Cranking Amps: 780 CA Battery Type: Lithium-Ion (LiFePO4) Weight: 4.68 lbs OEM Size Equivalent: Ytx20, Ytx20L, Ytx20H, Ytx20-Bs Terminal Type: Brass terminals with optional SAE adapters Mounting: Multi-position (no acid or liquid) Note: Please confirm specs and size requirements prior to ordering. We recommend charging and testing all batteries prior to using. Antigravity suggests using a modern voltage regulator from the mid 1980's-Up. Damaged voltage regulators can overcharge and damage batteries.