SRAM batteries are literally a snap to remove and charge. Just flip the tool-free battery latch up and slide the battery up and out of the derailleur. Then snap the battery into the USB powered charger and connect the charger to any USB power source or A/C USB adaptor. A full charge takes up to 60 minutes to complete.
Buy SRAM ETAP BATTERY CHARGER AND CORD from Tay Junction online bike store. We offer a wide range of bicycles accessories, components and apparel in Singapore.