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YWBL-WH Battery Boost Module18650 Lithium Battery Boost Step Up Charging Module UPS Protection Board 5V 6V 9V 12V

SKU: B089KNW6N9 (Updated 2023-01-15)
Price: US$ 8.75
 
 
Description
 
Features & details

It is not limited to UPS functions, but can be used for a variety of purposes.When the power supply is powered, the load is directly supplied by the power supply via the boost circuit.
Single or double/multiple batteries can be connected for power supply, and the battery can be unplugged and replaced at any time.
Applicable to uninterruptible power supply schemes such as low-power DC equipment meters, self-start after power failure, self-charging by call.
SW switch foot, can be connected in series switch, control boost output circuit on and off. Do not need to switch function, please short connect sw foot, boost channel normal conduction.
MOS components on the circuit board are easy to be damaged by static electricity, so please use a soldering iron with grounding wire and take anti-static measures.


Manufacturer: YWBL-WH


Brand: YWBL-WH
 
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