Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Other Electrical Equipment & Supplies
Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Other Electrical Equipment & Supplies
This is a good battery module for your portable projects. It charges an 18650 Li battery and provide two vlotage outputs which is really nice. There is a protection circuit in the module which is good because protected 18650 cells don't fit, need to use unprotected cells. With an ESP-32 your can get a really long runtime.
Verified purchase: Yes | Condition: New
Must have if you have 18650 batteries laying around. For the price, be sure to order a few well worth the weight. I am not sure about the 5 Volt @ 4 Amp rating, it struggles a little powering my raspberry pi. But it will charge almost any device. What ever you do, don't pass this one up. Be sure to order more than one, you would regret that.
Verified purchase: Yes | Condition: New
The Arduino/RasPi/Wemos/ESP32 18650 Battery Child V3 is a totally self contained power system for many projects. By providing both 5V and 3.3V at multiple terminal connections and USB ports for charging smartphones and USB self charging -this well built device is an all-in-one solution. I love it.
Verified purchase: Yes | Condition: Pre-owned
I use this to power a Pi ZeroW and It works even better than I'd hoped. I like it enough that I just ordered 3 more. Be sure to get good 18650 batteries to go with it, though.
Verified purchase: Yes | Condition: Pre-owned
Bought this to provide continuous uninterrupted power to a Pi Zero W and does just that. Maintains a charger on an 18650 battery while powering the Pi Zero without having to patch together a hand full of separate circuits.
Verified purchase: Yes | Condition: Pre-owned