Velleman WPM321 1 A Lithium Battery Charging Board (2 pcs)
Velleman
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- WPM321
- Velleman
- Development Tools
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The 1 A LITHIUM BATTERY CHARGING BOARD (2 pcs) 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
