Top Positive Review for Charger Board on Banggood SEA|Shopping Southeast Asia

45% OFF ESP32S ESP32 0.5A Micro USB Charger Board 18650 Battery Charging Shield without Battery US$6.06 US$10.99 View It

Overall:

MGNava 06/11/2019

The information provided by the description isn't accurate. The module does not output 4A in any of the output signals. Nor does it power a Raspberry Pi 3 B+. Actually i think that it can deliver ~ 1 Amp max per output. Having said that it actually can power up and act as a UPS/Battery bank to any arduino based board, to es8266 and similar boards. It can power up a raspberry pi zero w and also provide the UPS functionality. The circuit does provide the over charge and discharge protection. It will cut power below 2.5 V. Be careful with the 18650 battery that you use since some will not fit, though i fixed that by bending the inner battery holder to force the fitting. Also i got 2 and one of them had a desoldered cap. I had to solder it to the board, if you don't have a problem with that i guess it's ok.

Comments

Submit

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.Specific people will also have their own exclusive badge.

CEO Badge

The CEO Badge is owned only by the boss of Banggood.

Badges you can earn are coming soon

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you'll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.

Help others and be happier!

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

About Badges

CEO Badge

The CEO Badge is owned only by the boss of Banggood.

Badges you can earn are coming soon

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

Help others and be happier!

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

Shop All Categories

About Badges

About Badges

Helpful Badges

You are the expert,can you help?

About Badges

About Badges

Helpful Badges

You are the expert,can you help?