PERFECT MATCH:Designed Patent Pending- Battery base of Echo (Not for Echo Dot/Echo Plus (Hub Model)/ Echo 2nd generation) via a DC charging connector with silicone pads prevent any drops and make your Echo stable.Battery base cradle matches snugly with your Amazon Echo, Make Your Echo Portable Free of Adapter and Even Charge other Mobile Device
LED INDICATOR:Led lights blue means stand by/working status,press the turn on/off button to close the led light also being charged mode.four power lever indication:lever1:<30%,lever 2:30%-60%,lever 3:60%-95%,lever 4:95%-100%. This battery base is NOT compatible with Echo Dot?Amazon Tap?new Echo 2 generation.
UNRENALED BATTERY LIFE:High-performance 9000 mAh Li-ion battery provides 5-8 hours of playback time. You may charge the base either with Echo original adapter for around 4 hours or with INCLUDED USB cable for around 5 hours
INTELLIGENT CHARGING TECHNOLOGY:where AC power input,built-in smart IC,make the echo use AC power preferentially,this smart system permits your Echo in a fully charged state without damaging the battery caused by long time
CAPACITY: 9000mAh, Input: 5V/1A , Output: 15V/1.4A (for Amazon echo).Standby Time about 8-12 Hours, Paying in Middle Volume Last about 5-8 Hours with 9000 mAh Battery. With 5V/2.4A output, the battery base also acts as a power bank to charge your cellphone or tablet while enjoying music from your Echo. lasts for about 5-8 hours if playing in middle volume, with the stand-by time of about 10-12 hours or more Magnetic power connector make it more convenience