Batterie additionnelle Giant Energy Pack Plus 250W

Installing the additional battery is quick and easy; it cannot function without the original battery and turns itself on and off automatically. There is a USB port at the bottom for charging your phone if needed. Its weight is 1.8kg and is compatible with: Giant Explore E+ Pro GTS (2020/2021) (STA not compatible!) Giant Explore E+ GTS (2021) Giant Fastroad E+ (2020/2021) Giant Road E+ 1 Pro (2020) Giant Fastroad E+ EX (2020/2021) Giant Fathom E+ Pro (2021) Giant Fathom E+ / EX (2021) Giant Reign E+ (2020/2021) Giant Revolt E+ (2020/2021) Giant Trance X E+ (2021) Liv Intrigue X E+ (2021) Liv Thrive E+ (2020) Liv Thrive E+ EX (2020) Liv Vall E+Pro (2021) Liv Vall E+/EX (2021) Giant Fathom E+2 from 2022 with original battery: 500W + 250W = 750W.