The MILWAUKEE(R) M18(TM) HOTSHOT(TM) Jump Starter is a new-to-world automotive solution that redefines the reliability & ease of operation in the jump starter category. The Jump Starter is ALWAYS READY TO JUMP, requiring no maintenance or pre-charging. This new-to-world proprietary technology utilizes internal capacitors and, with any M18 battery, allows our jump starter to be prepared to Jump in Under 70 Seconds. Offering TRUE ALL-WEATHER PERFORMANCE, our jump starter performs consistently from -4degF To 122degF. The internal capacitors are rated up to 500k cycles, delivering LONGER LIFE & unmatched reliability. The M18(TM) HOTSHOT(TM) provides up to 2000 peak amps, allowing you to start up to 8.1L gas and 3.0L diesel engines. One M18(TM) REDLITHIUM(TM) XC5.0 BATTERY delivers up To 70 Jump Starts on a single charge. Our custom clamp design ensures proper access to battery terminals, allowing for better connection. Our M18(TM) HOTSHOT(TM) Jump Starter is a new-to-world solution that delivers an Always-ready experience, True all performance, & longer life. | Milwaukee Tool M18 HOTSHOT Jump Starter 3841-20