Review/test of USB equipment for charging.
This page contains reviews and other information about USB power supplies/chargers and USB batteries boxes (Power banks).
LiIon chargers with usb output is both listed here and on the Batteries and chargers page.
Index of all tested USB power supplies/chargers
Charger and usb boxes is not rated the same way:
With chargers focus is on charging and usb output is not rated as strict.
With usb boxes focus is on usb output and charging is not rated as strict.


Hoco 4 port usb 4.5A UH401
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2A Dual EU USB Wall AC Adapter
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3.1A 3 port usb charger
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USB Load 4-13V 3A
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USB Load resistor 1A
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Nohon 3C usb charger
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Power cube
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USB Load resistor 1A-2A usb output (Discharger3)
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USB Load resistor 1A-2A
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Nohon 3C double usb charger
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Simsukian 2A SK22G-0500200Z (Enerpower)
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Flypower 1A PS08B050K (Enerpower)
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BlitzWolf 18W QC3 BW-S5
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YZXStudio USB meter ZY1270
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YZXStudio USB meter ZY1266
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YZXStudio USB meter ZY1265
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YZXStudio USB meter ZY1263
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Blitzwolf 2 port car charger BW-C4
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YZXStudio Load ZL1000
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60W 10 port usb charger W-838
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Charger and power bank Miller ML202 V4
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Blitzwold USB-C car charger BW-C3
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Blitzwolf 4 port QC2 car charger BW-C5
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Orico 4-Port Wall USB charger DCA-4U
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Power bank Tech Armor ActivePower 12000
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Power bank Tech Armor ActivePower 3000
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Aukey USB Turbo charger PA-U28
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Hoco Dual USB 5V 2.4A Travel Charger UH201
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Aukey 4+1 port usb PA-T1
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Tronsmart USB Rapid Wall charger TS-WC1Q
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Aukey USB Turbo charger CC-T1
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Ikea Koppla
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40W 5V 8A 5 Port F8J088
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goobay 44004 usb 1A
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Voltcraft SPS-2400-2+
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BlitzWolf 51W 4-port car charger C2
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goobay 67930 Dual usb 4.2A
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Trust 5 usb 25W K-5825
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Lidu Dual USB Power Adapter / Travel Charger
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Tmashi 5 port 4A
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40W 5V/8A 5-Port Family-Sized Wall Charger
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Mean Well GS05E-USB
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BlitzWolf 48W 4-port smart car charger C1
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Xiaomi 3 USB Power Strip
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BlitzWolf 24W Dual wall charger
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Orico 4 port USB charging station DCP-4US
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Anker 60W 6-port A2123
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6-Ports 30W USB charger
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5V 1.2A Microsoft Japan 1621
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Linoya A4 3 Ports 3A USB USC-006
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Linoya A3 4 Ports 4A USB USC-001
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Linoya 4-Ports 4A USB A16
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30W 5 port
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15W USB Power Adapter
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Linoya USB Smart Charger LY-001
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Charger GoalZero Guide10Plus
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Lindy 4 port usb High power travel charger
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Anker 40W 5-port 71AN7105
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Samsung ETA-U90UWE (Probably fake)
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BlitzWolf 40W 5 port usb charger
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LDNIO DL-AC52 Dual usb 2.4A
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USB battery box EE Power Bar
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LDNIO DL-AC318 Triple usb 2.1A
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Xtar WallAdapter 2.1A (model: FJ-SW1260502100UE)
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6 port 30 watt
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30W USB Desktop Charger
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LDNIO DL-AC50 usb 1A
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goobay 43747 usb 1A
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LDNIO DL-AC59 Dual usb 2.4A
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6 port 4A
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Apple 12W USB power adapter model A1401
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USB Desktop Charger 12A
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UK A1299/S1000
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Danae DUO 9000 (Sometimes it is also called MAHA)
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USB battery box EPCTEK 20000mAh
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Apple USB power adapter model A1400
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2A dual port charger
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Enerpower Flypower USB 2A (PS10A050K2000EU)
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USB battery box Eachine Mini Y5
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2A charger
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UK A1299
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USB battery box EPCTEK 20000mAh
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Eachine PA40W 5 channel usb power supply/charger
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USB meter: Juwei J7-B
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ETA-U90EWE 3 port charger
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USB battery box EPCTEK 20000mAh
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SU100 unbranded usb charger
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LG MCS-01ER
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Samsung ETA U90EWE (fake)
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USB meter: KCX-017
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USB meter: Volt Current Voltage Charger Capacity Tester
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USB meter: Online Test
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USB meter: PortaPow Premium USB + DC Power Monitor
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USB meter: DC62
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USB meter: Online Test
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USB meter: Matek USB power monitor
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USB meter: Charge Doctor
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USB meter: Dinky
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USB meter: USB Detector
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USB battery box XY-8018
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HTC TC EC250
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Nillkin AC Adapter 2.0A
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USB battery box XY-8027
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USB battery box XY-8030
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USB battery box FlourEon HQM403
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Charger Xtar VP2
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USB battery box 4x18650 Huamen/Evertones ET-406
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Xtar VI01 USB Current/voltage detector
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USB voltmeter and ammeter.

DC to DC converter 6-24V to 5V USB
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Charger Efest LUC
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Charger Efest Xsmart
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Charger Xtar SP1
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Charger Xtar WP2 II 2014
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Charger TrustFire TR-008
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Charger TrustFire TR-007
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This is not a very good usb charger.


USB battery box 6x18650 Qidian
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Charger Xtar XP4
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Charger Efest BIO V2
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USB battery box 4x18650 Ruinovo
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Charger Xtar WP2s
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USB battery box 2x18650
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USB battery box 4x18650 Aili
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USB battery box 2x18650 enb
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USB battery box 4x18650
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USB battery box 3x18650 XD-168
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USB battery box 4x18650 Coolook PB-2000
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USB battery box 2x18650 (Aili 168)
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USB battery box 4x18650
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USB Power Supply/charger Test
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Charger UltraFire WF-128 or Q-128
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Charges 4 LiIon cells and has usb output.


Charger ML-102
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Single LiIon cell charger with usb input and output.


Xtar WP2 II
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Review and measurements on the Xtar WP2 II dual bay charger with USB power output.