The AG-401 is the smallest battery in the Antigravity Batteries line-up, and the most compact lightweight Lithium motorsport battery available. Ideal for race and performance applications where you need extreme weight loss, space savings, and extreme power.

• Can hold a charge up to a year provided there are no "Parasitic Drains"
• 120 cranking Amps, 6 Amp hours (Pb Eq)/2.6Ah (Actual)/33Wh
• 4.375 x 1.37 x 3.75 inches (LxWxH), weighs 15.2 oz.
• No highly toxic materials like Acids or Lead
• No fluids to leak and damage the vehicle
• Can be installed in any orientation
• Large all-brass terminal design
• Small case format