Mobile Power Bank 18650 Battery Shield V8 5V Micro USB For Arduino ESP32 ESP8266 Wifi

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This module is a portable mobile power supply that supports 3V / 1A and 5V / 2.2A two voltage outputs!
5V voltage output rated current is 2.2A, maximum support 3A current (not recommended for overload, easy to damage the module, speed up the service life), the output of current depends on the quality of the 18650 battery!
MICRO USB charging current 600mA-800mA, supports up to two 18650 batteries.
It is recommended to use two 18650 batteries, which can be longer!

Note: The installation of the battery must be determined positive and negative, the board has been clearly marked positive and negative! Installation errors will burn out the module!

Package Included:
1 x Mobile Power Supply Micro USB 18650 Battery Shield V8 3V/5V For Arduino Raspberry Pi

All Free ShippingEstimated Delivery Time: 7-20 Days

  The warranty is valid for 90 days after purchase

  We’ll refund your money if your item isn’t delivered within 45 days

  We’ll refund your money if the delivered item doesn’t match the description

  If you choose to cancel the order, funds will be returned to your account within 14 days

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