We cover the AC charger specs for Amazon Echo Dot 2nd generation smart speaker here. It is an often seen medium-current USB switching power supply. The detachable cord has a female A style USB connector with the usual USB wattage. See it in the next picture.
The US version of this USB power supply sports a standard 120v two prong, non polarized plug. It has non retractable prongs, as displayed next.
Foldable prongs are not always helpful. That’s true for non portable uses for the Amazon Echo Dot 2nd generation speaker, since this unit needs external power to work. Foldable prongs can loosen over time and develop faulty connections. This can cause poor operation and speaker cutouts. Now you are not likely to plug and unplug the Echo Dot 2 power cord much. So we feel that folding prongs would give little added value here. In fact, they could cause lots of problems instead.
AC Power Adapter Specs for Amazon Echo Dot 2nd Generation
This lightweight and compact power plug, model LY87DR, LO P/N: PA 1090-7AZ1 , accepts 50-60 Hz. 100-240 volts, at 0.3 amps Max input at 11.68 Wh. It outputs 5.2 volts DC at 1.8 amps max, 9 watts, at 0.08 Wh.
The included USB cable matches the black case of this wall adapter. It has a micro USB male plug at the small end. At the other, it has a USB A male plug.
No pilot lamp here to show that the plug is running.
Other Posts About the Amazon Echo Dot 2nd Generation Speaker
- Amazon Alexa Gen 2 Echo Dot Smart Speaker Setup Help Instructions
- Changing Wi-Fi Network on Amazon Echo Dot Gen 2 Smart Speaker
- Unpacking Amazon Echo Dot 2nd Generation Speaker
- Amazon Echo Dot 3rd Gen Power Adapter Specs
- How to Force a Firmware Update on the Amazon Echo Alexa Smart Speakers
Related Posts to Amazon Echo Dot 2nd Generation Charger
- JBL Charge 3 Charger Adapter Specs
- Victor Reader Trek Charger Adapter Specs
- JBL Flip 2 Charger Replacement Adapter Suggestions
- Anker USB Charger, Dual Port Wall Adapter Review
- JBL Flip 4 Wall Charger, Which AC Adapter Works Best
- JBL Xtreme Power Cord AC Adapter Charger Specs
References for Amazon Echo Dot 2nd Generation Charger
- AC Charger and Power Adapter for All-New Echo Dot (2nd Generation) and Amazon Tap
- Replacement power adapter for Amazon Echo
- 2020-07-12: First published.