About this item

• 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: YT12-BS YT12B-BS YT14-BS YT14B-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: 480 AMP HOURS: 16Ah (PbEq) WEIGHT: 2 Pounds 15.2 Ounces WIDTH: 2-13/16″ LENGTH: 5-15/16″ HEIGHT: 5-3/16″
• The AT12BS-HD-RS offers the first FULL Battery Management System (BMS) found on a Powersport Battery and includes low-voltage cut-off, over discharge, over-charge, and thermal protections with real time lithium-ion cell balancing.
• RE-START TECHNOLOGY: The RE-START Battery intelligently monitor its status; if it senses over-discharge it will put itself into a sleep mode, yet saves enough energy to allow you to RE-START your vehicle. Simply press the RE-START button on battery. (A Remote RE-START Button will soon be Available so you can activate the RE-START feature without accessing battery.)