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Geekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module

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ntFeature:
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ntInput voltage: 4.5-8V
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ntOutput voltage: continuous adjustable 4.3-27V (Counter clockwise to boost voltage)
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ntCharging voltage: 4.2V
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ntCharging current: up to 1A
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ntDischarge current: the maximum 2A
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ntOutput reference maximum current: 5V 1.4A, 9V 0.8A, 12V 0.6A
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ntQuiescent current: about 0.5 mA
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ntOvershoot protection: Yes
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ntOver discharge protection: None (also can be said yes, because 2V cut-off boost but does not block the output, output has 2V)
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ntDeadline boost:: 2V, depending on whether added the additional protection board
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ntSize: 3.3 x 2.3 x 0.9cm
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ntConnecting example, VIN + connect 5V solar panel, BAT + terminal can output 4.2V to charging 3.7V 18650 battery, OUT + side can output an adjustable voltage
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ntCan be used for multimeter, modified lithium battery charging
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ntPackage includes:
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nt1 x Lithium Battery Charging Discharge Integrated Module
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Geekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
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nGeekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
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nGeekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
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nGeekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
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nGeekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
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nGeekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
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nGeekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
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nGeekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
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nGeekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
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nGeekcreit® 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module

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