This compact, portable LI-90B Batteries and USB Single Charger Value Pack from Jupio combines a pair of rechargeable lithium-ion LI-90B-type batteries with a USB-powered charger. The value pack provides plenty of battery life and the ability to recharge from any available 5V/2.1A USB power source. The charger comes with a micro-USB cable and is small enough to fit in your pocket, purse, backpack, or camera bag.