4000mAh Solar LED Portable Dual USB Power Bank External Battery Charger Box Case

4000mAh Solar LED Portable Dual USB Power Bank External Battery Charger Box Case
  • Sellersecondhandonline.eu
  • List PriceUS$5.99piece
  • Sale PriceUS$5.99piece
  • ShippingFree Shipping
  • Ratings4,9 (346)

Product Description

Description:

Input: 6-40V(5.5*2.1mm plug)
Output: 5V/3A MAX(with Iphone identification resistor)
Efficiency: 92% MAX
Switching frequency: 150KHz
Working temperature: -40℃-85℃
Size: 50*35*12mm
Load capacity: Max output 3A (can charge two mobile phones at the same time)
Scope of application: mobile power, mobile phones, tablet, USB5V power supply equipment

Package included:

10 x Dual USB Buck Module

10Pcs DC-DC 9V/12V/24V/36V To 5V Dual USB Buck Module Vehicle Charging Solar 3A Voltage Regulator Board

10Pcs DC-DC 9V/12V/24V/36V To 5V Dual USB Buck Module Vehicle Charging Solar 3A Voltage Regulator Board

10Pcs DC-DC 9V/12V/24V/36V To 5V Dual USB Buck Module Vehicle Charging Solar 3A Voltage Regulator Board

10Pcs DC-DC 9V/12V/24V/36V To 5V Dual USB Buck Module Vehicle Charging Solar 3A Voltage Regulator Board

10Pcs DC-DC 9V/12V/24V/36V To 5V Dual USB Buck Module Vehicle Charging Solar 3A Voltage Regulator Board

10Pcs DC-DC 9V/12V/24V/36V To 5V Dual USB Buck Module Vehicle Charging Solar 3A Voltage Regulator Board

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