The Antigravity ATX20-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 replace the popular YTX-20 Series Lead/Acid battery and others.

• YTX20 case size: 6.89 x 3.4 x 5.12 inches (LxWxH)
• 680 Cranking Amps
• 20 Amp Hours (PbEq)/ 10Ah (Actual)
• 3.8 lbs
• Safest Battery Technology using full BMS and Lifepo4 Lithium chemistry
• Compatible with 10 OEM battery sizes 
• Can be mounted in any orientation

ATX20-RS

RE-START Series: FIRST Batteries with Built-In Jump-Starting!

OEM Size Lithium Battery (Direct Replacement)

Never stranded again… Antigravity Batteries introduces the groundbreaking “RE-START (RS)” line of batteries – the first batteries with built-in jump starting! The revolutionary ATX20-RS RE-START Battery intelligently monitors its status, and just before going completely dead puts itself to sleep with just enough energy to get your vehicle started again. Simply press the RE-START Button located on the battery, start your vehicle and drive away… No more dead battery emergencies or being stranded!