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185 reviews

ESP32 ESP32S For Wemos For Raspberry Pi 18650 Battery Charge Shield Board V3 Micro USB Port Type-A USB 0.5A For Arduino Charge

Brand Name: Megmoki. Model Number: New. Type: Voltage Regulator. is_customized: Yes. Condition: New. Package: SMD. Dissipation Power: New. Operating Temperature: New. Supply Voltage: New.

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185 reviews

ESP32 ESP32S For Wemos For Raspberry Pi 18650 Battery Charge Shield Board V3 Micro USB Port Type-A USB 0.5A For Arduino Charge

Color:
Orange Red Blue

Brand Name: Megmoki. Model Number: New. Type: Voltage Regulator. is_customized: Yes. Condition: New. Package: SMD. Dissipation Power: New. Operating Temperature: New. Supply Voltage: New.

I***s
Switch on the side only switches the usb A port, not the whole boost circuit, resulting in 260uA quiescent current. This should deplete a 2500mAh battery in about a year with no load attached.
Anonymous
Very satisfied, subject to article decrizione. Thank You
C***g
The parcel was not received, the money was returned.
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What customers say

44% buyers are happy with: Phone charged with current up to 500ma.. Product excellent. Multimeter shows 5 v and 3.05 v at outputs. Quality looks fine. Delivery fast-2 weeks. Seller i order. Power iot is ok.
50% buyers complain about: Battery no load attached. Voltage on the usb can be turned off by the micro switch. Charging via usb does not automatically off. Battery via usb does not charging. Money was returned. Parcel was not received.
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More Customer Opinions

product
1
excellent
multimeter
1
shows 5 v and 3.05 v at outputs
quality
1
looks fine
delivery
1
fast-2 weeks
seller
1
i order
power iot
1
is ok
battery
3
no load attached • still very hot • voltage increase up to 4.2v.
phone
1 1
small
voltage on the usb
1
can be turned off by the micro switch
charging via usb
1
does not automatically off
battery via usb
1
does not charging
money
1
was returned
parcel
1
was not received