Antigravity ATZ-7-RS Lithium Ion Battery with BMS and Re-Start Technology – 150cca 1.32 Pounds 7Ah Lightweight Motorcycle Battery – Replaces YTZ5S – YTZ7S – YTZ8V – YTX4L-BS – YTX5L-BS – YTX7L-BS


  • NEVER GET STRANDED AGAIN! These are the First Motorsports Batteries with built-in RE-START technology & a Battery Management System (BMS) The New 4 Terminal Design means DUAL POLARITY!
  • Direct replacement for these OEM battery sizes: YTZ5S YTZ7S YTZ8V YTX4L-BS YTX5L-BS YTX7L-BS. Please Note: For custom V-twin applications over 103 cubic inches or when a higher compression, modified motor is being used we do not recommend RE-START batteries due to the extremely high current draw of larger V-twin motors. Please use the following models for large V-twin applications: YTX20, YTX12-24, YTX12-20, or V-10.
  • CRANKING AMPS: 150 AMP HOURS: 7Ah (PbEq) WEIGHT: 1 Pound 6.5 Ounces WIDTH: 2-3/4″ Length: 4-7/16″ Height: 3-3/8″
SKU: AG-ATZ7-RS Category:



Additional information

Dimensions 1 cm