[Updated] Smatree Portable Battery Base Compatible for Echo (2nd Generation) / Echo Plus(1st Generation), Echo/Echo Plus(1st Generation) Sold Separately,Won't Turn Off Automatically When Standby
Brand: Smatree
Color: Black
New Version, Won't Turn off Automatically When Standby.
Large Battery Capacity: 10200mAH battery enables works about 5-10 hours(Working time depends on your device's working status) anywhere without AC power source.
Intelligent Battery Charging Technology: supports to connect with AC power adapter for working long time and without worry it will damage the battery. NE40 has built-in smart IC to make it distinguish its working state automatically and determine the time to start charging the battery(AC adapter not included)
Solid Installation：designed specifically for your device with more suitable size, easy to carry
With 5V/2A USB Output,Can Charge Your Cellphone