With a 2.1A output the Pebble Explorer is designed to charge tablets in the most efficient way. This means that your tablet power is replaced as quickly as possibly when you’re low on charge and away from a mains source. Don’t worry if your smartphone is also low on charge because the Explorer’s dual port design means it’s capable of charging 2 devices at the same time. The powerful 8400mAh battery can give most tablets a complete full charge, an Apple® iPhone® 8 up to 4.5 times, and a Samsung Galaxy S8 up to 2.5 times. The stylish blue LED power indicator means you can keep a close eye on the Explorer’s exact capacity when charging your devices and also when you are recharging your Explorer.