XL4005 5A CC CV Step-down Power Supply Module Lithium Charger Arduino
4,69 €
The light output range: 0.1 - 5A. The module properties: non - isolation step-down module. Module size: 64.5 mm 28.1 mm 20mm(L W H). Reverse connect protection:yes (input power transmission capacity greater than 2, reverse connection protection is invalid).
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