Have questions?
Out of our Warehouse Fast
We Know our Products
Backed by the Spark Guarantee
No Restocking Fees or Runarounds
The Antigravity ATX12-AH-RS is a hi-power, lightweight Lithium-Ion battery, built with our groundbreaking RE-START Technology (built-in jump-starting) so you won’t ever get stranded with a dead battery again! Directly replaces many OEM Lead/Acid models.
YTX12B-BS case size: 5.3 x 2.95 x 5.47 inches (LxWxH)
360 Cranking Amps
14 Amp Hours (PbEq), 6.6Ah (Actual)
2.62 lbs
Safest Battery Technology using full BMS and Lifepo4 Lithium chemistry
Compatible with 22 OEM battery sizes (see below)
Replaces Lead/Acid: YTX14AH-BS, YTX14AHL-BS, YB7, YB7B-B, YB7C-A, YB7L-B, YB9A-A, YB9L-A2, YB9-B, YB9L-B, YB10A-A2, YB10L-A2, YB10L-B, YB10L-B2, YB12A-A, YB12AL, YB12AL-A, YB12AL-A2, YB12A-B, YB12C-A, YB14-A2, YB14A-A1
Can be mounted in any orientation
The Antigravity ATX12-AH-RS is a high-performance lithium battery designed for automotive and powersports enthusiasts seeking reliable starting power in a compact form factor. Engineered with advanced lithium technology, this battery offers a significant weight reduction compared to traditional lead-acid batteries, making it ideal for applications where space and weight savings are critical. The ATX12-AH-RS features a robust construction that ensures durability and consistent power delivery under demanding conditions. Its lightweight design and high cranking amperage provide rapid engine starts, even in extreme temperatures or challenging environments. This battery is suitable for a wide range of vehicles and powersports equipment, delivering dependable performance across diverse conditions. The battery's maintenance-free design means no need for watering or acid management, simplifying installation and ongoing care. Designed with safety and longevity in mind, the Antigravity ATX12-AH-RS incorporates built-in protection features to prevent overcharging and overheating, ensuring a long service life. Whether upgrading an existing system or installing in a new project, this battery offers a reliable power source that enhances vehicle performance and efficiency.
Features: