5A Constant Current LED Driver Lithium-ion Battery Charger Digital Amp/Volt Mete

  • Item ID #090627
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List Price: $21.00 Our Price: $10.99Save 48%

Price(per unit)
1
$10.99
2-4
$10.44
5-9
$9.89
10-29
$9.34
30+
$8.79
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It's a Boost Power Module and Volt Ampere Meter,Input voltage: 5V-30V,Output voltage: 0.8V-29V,Output Current: 5A,Conversion efficiency: 95% Maximum,Connection is simple, easy to use.


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Features of Power Module:
  • Module Properties: non-isolated step-down module
  • Rectification: Non-Synchronous Rectification
  • Input voltage: 5V-30V
  • Output voltage: 0.8V-29V
  • Output Current: 5A (over 3A should enhance heat dissipation)
  • Conversion efficiency: 95% Maximum
  • Switching frequency: 300KHz
  • Output ripple: 50mV (max) 20M Bandwidth
  • Load regulation: ± 0.5%
  • Voltage regulation: ± 2.5%
  • Working temperature: -40 ℃ to +85 ℃
  • Size: 51 * 26.3 * 14 (L * W * H) (mm)
Features of Meters:
  • Module Name: current and voltage meter
  • Accuracy: 0.1%
  • Refresh rate: about 200ms time
  • Display: Dual 4 0.28 "digital tube
  • Current Range: 0A-5A
  • Voltage Range: 5V-30V
  • Operating current: less than 15mA
  • Display color: red
  • Storage temperature: -10 ℃ to +65 ℃
  • Input impedance: 50 milliohms
  • Size: 51 * 26.3 * 10mm
Package Include:
  • 1x DC Buck Power Module
  • 1x DC Volt Ampere Meter



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5A Constant Current LED Driver Lithium-ion Battery Charger Digital Amp/Volt Mete
(1Reviews )4 of 5 Stars!

  • 9
    Kerim Dikbas
    05/13/2015

    Good enogh to drive LED's

    I only use this one to power LED's. I also tried to charge lithium batteries with this one. But this unit is not so good for bigger battery packs. The end-charge current is to low and you cant change that. If you want to use this for LEDs, this one i
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