The connector is a female to female block that helps charge your support cell via a charger or a USB cable
Dual Battery Charger Plus Enduro Batteries (HERO9/10/11)Including two Enduro Rechargeable batteries and a dual battery charter, the GoPro Dual Battery Charger Plus Enduro Batteries (HERO9/10/11) offer excellent performance in cold conditions with super fast charging capabilities.Quickly and conveniently charge two GoPro batteries simultaneously with the GoPro Dual Battery Charger Plus Enduro Batteries. Alongside the fast dual charging dock, this pack includes two advanced 1720mAh lithium-ion Enduro batteries that provide significantly longer runtimes and dramatically improved cold-weather performance compared to standard GoPro batteries. The charger works with both standard and Enduro GoPro batteries and features dual LED light displays so you can view the charging status of both batteries.Features:Includes 2 Enduro Rechargeable Batteries and a Dual Battery ChargerAdvanced 1720mAh lithium-ion battery boosts camera performance over standard GoPro batteries across a wide temperature rangeMaximises performance of HERO11 Black, HERO10 Black and HERO9 BlackExtend recording times for HERO11 Black by up to 38% in moderate temps over previous GoPro cameras and batteriesIncreases recording time in both HERO10 Black + HERO9 Black with up to 40% improvement in HERO10 Black using high-performance settingsDramatically improves cold-weather performance in temperatures down to 14F (-10C) in HERO10 Black and HERO9 BlackOptimizes charging so you'll get a fully charged battery as quickly as possibleCharges via USB port; for charging up to 38% faster, use with the optional GoPro SuperchargerDual LED lights display charging status of both batteriesWorks with Enduro and standard GoPro batteriesBuy GoPro Helmet Cameras from Chain Reaction Cycles, the World's Largest Online Bike Store.
LifeLine Ara high powered lights are the perfect partner for exploring the roads and trails after dark. An additional battery pack helps you push further into the into the night, so you can ride at full brightness even after your first battery is spent.
The Panansonic CR2032 Lithium Battery is precision engineered and will keep your gadgets running at full capacity.
The DN300 battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12-speed road derailleurs and shifters (if a fully wired option is selected). With the same size as its predecessor, the slim DN300 battery can be housed inside seat posts or frames ensuring a clean aesthetic. Now with 3 ports, the DN300 simplifies wiring to front and rear derailleurs, supplying stable power at all times. The third port is for riders who seek the redundancy of Shimano's 12-speed Di2 wired option. Shimano E-Tube Compatible E-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application.
This compact battery charger allows you to charge your Shimano STePS battery without removing it. Enabling you to charge your battery directly, this fast charging model offers a rapid charge to 80% of total capacity. This makes it ideal for getting your bike back on the road and less time waiting for your electronic set-up to charge.