Finding a 10,000mAh external battery for $9 is a really great deal to begin with. $9 for a 10,000mAh external battery that also has an LED display that lets you know how much power is left is a no-brainer.
Finding a 10,000mAh external battery for $9 is a really great deal to begin with. $9 for a 10,000mAh external battery that also has an LED display that lets you know how much power is left is a no-brainer.