Velleman
VMA321
EAN: 5410329657291

Velleman Arduino™ 1A Lithium-ion Charger Module (2 pcs)

  • 1-5 Days
  • Description
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 tick  Module: Pre-assembled
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The TP4056 based VMA321 module is a complete constant-current/constant-voltage linear charger for single cell lithium-ion batteries.
  • input voltage: 4.5 to 5.5 VDC (by on-board USB connector)
  • charging current: 1 A adjustable
  • charge accuracy: 1.5 %
  • full charge voltage: 4.2 V
  • charge indicator: green = fully charged, red = charging
  • working temperature: -10°C to +80°C
  • weight: 10 g
  • dimensions : 25 x 19 x 10 mm
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