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

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Availability: in stock 16 item(s) Άμεσα Διαθέσιμο
Product Code:12-000219

Product Dimensions and Weight

Product Weight: 0.1000KG
2,90 €
Sales price without tax 2,34 €

Description

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

Feature:

  • Input voltage: 4.5-8V
  • Output voltage: continuous adjustable 4.3-27V (Counter clockwise to boost voltage)
  • Charging voltage: 4.2V
  • Charging current: up to 1A
  • Discharge current: the maximum 2A
  • Output reference maximum current: 5V 1.4A, 9V 0.8A, 12V 0.6A
  • Quiescent current: about 0.5 mA
  • Overshoot protection: Yes
  • Over discharge protection: None (also can be said yes, because 2V cut-off boost but does not block the output, output has 2V)
  • Deadline boost:: 2V, depending on whether added the additional protection board
  • Size: 3.3 x 2.3 x 0.9cm
  • Connecting 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
  • Can be used for multimeter, modified lithium battery charging

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