OEM Relay module x4, 5V reviews
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Product description
This module is a portable mobile power supply that supports 3V/1A and 5V/2.2A two voltage outputs! The rated current of the 5V voltage output is 2.2A, the maximum current support is 3A (not recommended for overload, easy to damage the module, accelerate the life span), the current output depends on the quality of the 18650 battery! MICRO USB charging current 600mA-800mA, Support up to two 18650 batteries. It is recommended to use two 18650 batteries, which can be longer! Special attention: the installation of the battery must be determined positive and negative, the board has been clearly marked positive and negative! Installation errors will burn the module!
Additional info
- EU Responsible details are here.
- Please refer to the actual product packaging or the user manual for information regarding storage conditions.
- A maximum of 5 units of this product can be ordered. Trendyol reserves the right to cancel orders over 5 units.
- Sold and fulfilled by .
- Barcode No: 5940733142583
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Product safety information