USB 5V 2A Mobile Phone Power Bank Charger

USB 5V 2A Mobile Phone Power Bank Charger is a single-chip solution designed for mobile power. It includes a load management module. And also an overvoltage protection module. This board is mainly used in batteries for boosting. It has a low Static Current. As a result, the whole circuit only consumes 1mA.  There is no need for manual operation on this board.

Instructions:

• The battery must be connected in parallel rather than in series—pre-test before the next voltage.
• a bad battery will affect the entire group of batteries
• Positive should connect B+
• Negative should connect GND
• Check Polarity is correct; it will destroy the board if wrong

Features:

• Output: DC 5V / 2A (Maximum)
• Input DC 5V / 1A
• Size: 7.1cm x 1.8cm

Package included: 1x USB 5V 2A Mobile Phone Power Bank Charger Boost Module.

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Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
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