Keeping multiple AXS batteries topped off used to mean swapping them through a single-port charger one at a time. The 4-Port Battery Base Charger fixes that workflow problem by charging up to four AXS batteries simultaneously. If you're running AXS components across multiple bikes, or you've accumulated batteries for a derailleur, dropper post, and reverb, this charger turns what was a rotation task into a set-and-forget operation.

The charger works with all AXS batteries in the ecosystem, which means your road group, mountain derailleur, and dropper post batteries all charge from the same station. Each port operates independently, so you can plug in one battery or four without affecting charge times. The LED indicators on each port show charging status at a glance, which saves you from guessing which batteries are ready and which still need time.

For mechanics and riders who travel to events, the multi-port design means you can top off an entire fleet the night before without babysitting the charger. The base unit draws power through a single wall connection, keeping your outlet situation simple even when charging four batteries.... Read More