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5pcs Micro-USB TP4056 3.7V Charger Module w/ Step-up Boost 5V 9V 12V 27V DC UPS
$ 4.21
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Description
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5pcs Micro-USB TP4056 3.7V Charger Module w/ Step-up Boost 5V 9V 12V 27V DC UPS
Module combines a TP4056 battery charger with a boost circuit. Add a battery and turn low powered DC devices into USB rechargeable devices.
Make a rechargeable multimeter • Add battery backup to an Ethernet switch • Works with 5V solar panels
Input: 4.5-8V DC • Output: 4.3-27V DC (Adjustable) • Battery charge termination voltage: 4.2V • Battery charge current: 1A Max
Battery Discharge current: 2A Max • Maximum DC Output: ~7W ( 5V 1.4A / 9V 0.8A / 12V 0.6A )
Size: 3.3x2.3cm
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