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sealion830 (3585)- Feedback left by buyer.
Past 6 months
Verified purchase
Good buyer, prompt payment, valued customer, highly recommended.
runcwa_0 (2049)- Feedback left by buyer.
Past year
Verified purchase
Good buyer, prompt payment, valued customer, highly recommended.
wlwebb (283)- Feedback left by buyer.
Past 6 months
Verified purchase
Fast payment. Great communication.
nicolejce (173)- Feedback left by buyer.
Past 6 months
Verified purchase
Smooth transaction! Thanks for buying!
stein.tod (4530)- Feedback left by buyer.
Past 6 months
Verified purchase
Thank you for an easy, pleasant transaction. Excellent buyer. A++++++.
weinermusic (9978)- Feedback left by buyer.
Past 6 months
Verified purchase
Thank you for doing business with Weinermusic......Sharon
Reviews (7)
19 Jan, 2021
Older is better
1 of 1 found this helpful The "old" coins are very think, heavy, and substantial. I find them preferable to the new ones.
25 Jun, 2019
Great value. Built in charger, No external charger needed!
This is a great solution for those who want a 14500 battery. No charger required! The fact that it has internal charging is a major bonus. Just plug into the micro USB port on the side of the battery and off you go, just like charging your cell phone. Has red and green LEDs on the top to indicate charging (red) and charge complete (green).
Seems to work just fine and have the stated capacity. I've seen multiple reviews around the net that this is a quality battery with good protection circuitry.
15 Dec, 2020
Sonoff S31 works great with Tasmota firmware
I use these with the Tasmota (see https://tasmota.github.io/docs/) firmware. They work great as sensors for appliances and such. I have them hooked to my home automation system (Node-Red see https://nodered.org/) to alert me when the washer or dryer is done.
It does take a bit of work to get the firmware on there in the first place. A quick google search will show you how to do it. Took me less than 15 minutes to update a unit including disassembly, programming, configuration, and reassembly.
Pros:
+ Cases pop apart easily, no glue, so it's easy to get inside to update firmware
+ Works great with Tasmota firmware
+ Very inexpensive for such a capable device
Cons:
- Either solder or clip to the available pads to program the ESP8266
- You need to read between the lines a bit to get the firmware working at first