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.


QC3.0/2.0 trigger
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ZTE Travel Charger STC-A22O50I700USBA-A
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Anker 24W dual port USB charger A2021
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USB meter: USB Digital Tester J7-c (Juwei)
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BlitzWolf Dual port QC3 usb charger BW-S6
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BlitzWolf QC3 usb charger BW-S9
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Tronsmart C24 Dual USB compact car charger
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5V 3A USB charger BY-D0500200C
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BlitzWolf dual port usb charger BW-S2
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Aukey Dual usb Car Charger CC-S5
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CRDCsmart 5 port usb+QC2.0 PA-T1
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Universal USB charger UBP-008
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Ansmann 2.4A High Speed USB car charger 1000-0014
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Ansmann 2.4A High Speed USB charger ANB0114
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Orico Surge Protector with USB charger OSJ-4A5U-EU
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Allmaybe LCD USB Wall charger EU2-ST
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Ansmann 1.2A High Speed USB charger ANB0214
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Fury Universal PSU Doctor
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YZXStudio USB meter ZY1271
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10 port usb charger Ntonpower NUK-10P
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LEORY Wall outlet
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Choetech usb 5V 2.4A SMT0008
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justMobile AluCharge 4xUSB 6.4A charger PA-188
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LDNIO Dual usb charger A2202
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5V 3A usb power supply for Rasberry DSM-0530
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LDNIO 3 port ubs charger A3301
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Index of tested USB power supplies/chargers (Updated)
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Bluetooth Audio Receiver
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USB battery box Ravpower RP-PB33
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Chuwi Hi-Dock 4 usb desktop charger W-100
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Rasberry Pi 2.5A (Stontronics DSA-13PFC-05)
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USB battery box mi Power bank 10000mAh PLM02ZM
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Valueline Micro USB AC charger VLMP60891B10
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Tomo Power bank M4
DSC_9522 DSC_9523



TENOZEK Dual USB Power Bank 13000mAh
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Konig Mini USB charger PSUP-GSM02
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TENOZEK USB Power Bank 4000mAh
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Tomo Power bank M2
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USB meter: RD Tech USB 3.0 tester USB-3.0-H
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UGreen Dual USB Power Adapter CD104
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inCharge 2USB Wall Power Outlet
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Daiso USB 200 Charger no 2
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Valueline USB AC charger VLMP11955B
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Chuwi Q-Power USB-C power bank 10000mAh M10
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Hama Flush socket with two USB ports
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Review USB battery box Chuwi Hi-Power 10050mAh power bank with QC3 M-10000
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Daiso USB 200 Charger no 8&9 T362
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USB Load resistor Juwei 2.5-5-10ohm
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Chuwi Hi-Charger QC3 A-100
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5V 2A Dual USB Port Wall Power Outlet KI09
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USB battery box Blitzwolf QC3 power bank 15600mAh BW-P5
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Enerpower Wall adapter EP-L13 2x2.4A
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Enerpower Wall adapter EP-18WQC3B (Flypower PS18Q090K2000EU)
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USB battery box Blitzwolf QC3 power bank 5200mAh BW-P4
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Enerpower Wall adapter EP-L17 2.4A+1A
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YZXStudio USB meter ZY1273
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Bluetooth Car charger BC06
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Konig Home charger dual usb IPD-Power40
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Enerpower Wall adapter EP-L12 2.4A+1A
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Chuwi Ublue dual usb car charger C-100
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Energizer High Tech Mains charger 336
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Konig 2x2.4A CS48UW001BL
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TLife Power bank TC-01
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HQ Universal USB charger dual output P.SUB.USB402
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Bandridge BPC4066EC
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Belkin Micro Home Charger
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Thrunite C2 power bank and charger
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Tronsmart 2 USB + 1 QC2 TS-WC3PC
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Konig 1A+2.4A CS34UW001BL
DSC_5650



Monie 1.5A usb charger XH-20
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Blitzwolf QC3 power bank 10000mAh BW-P3, fixed version
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Energizer 2 usb Wall Charger AC2UEU
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4 port multi charger
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Dual 2-port USB car charger UP-158-1
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2A Dual port XHC10
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Tronsmart 4 port car charger QC TS-CC4PC
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Caseflex 50W 6 port CF-AZ01-Z038
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LK FUGA Stikkontakt 2pol med jord og USB
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Blitzwolf QC3 power bank 10000mAh BW-P3
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Dual USB EU AC Power Adapter
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HQ Universal USB charger P.SUP.USB401
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Nillkin/Jelly 2-port USB car charger
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Tronsmart 4 USB + 1 QC2 TS-UC5PC
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IKX 1 USB Quick Charge PT01
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Electronic load 35W 3A with OLed display J7-f
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Aukey 10 port wall charger QC3 PA-T8
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Konig Home charger IPD-Power30
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How does a usb charger work?
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Blitzwolf USB-C and QC2 car charger BW-C7
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USB meter: USB OLED display tester J7-4T
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Electronic load ZKE EBD-USB+
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Orico 5 port usb charger CSE-5U
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Juwei charge accelerator J7-i (j-k)
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KKMoon 8 port YC-QCA15
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Konig 1A CS10UW001WH
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Usb fast charger 6 port WLX-899
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Xtar U1
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USB power information
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USB meter: Safety tester J7-t
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Voxlink 18W QC3 CEHC0377
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USB meter: QC2-3-MTK-PE Trigger J7-t
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3A 2 port USB EP-TA10UWE
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8 port usb charger YC-CDA6
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Lenovo/Fuyuan C-P30
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Blitzwolf Mini power bank 3350mAh BW-P2
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Nonda ZUS, dual car usb charger and locator
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Allmaybe 6 port 60W CU6
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Power bank Ravpower Turbo+ RP-PB043 (20100mAh)
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Ravpower 30W Dual SUB Turbo+ wall charger RP-PC006
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BlitzWolf 30W QC3.0 Dual-Port USB Adapter BW-S6
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RAVpower Bolt 4 port desktop RP-UC07
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2A Dual port USB
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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)
DSC_9110



USB battery box Eachine Mini Y5
DSC_8694



2A charger
DSC_8941



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
DSC_6150



Samsung ETA U90EWE (fake)
DSC_8498



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
DSC_6159



USB meter: Charge Doctor
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USB meter: Dinky
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USB meter: USB Detector
DSC_5339


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
DSC_5724



Charger Xtar VP2
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USB battery box 4x18650 Huamen/Evertones ET-406
DSC_5276



Xtar VI01 USB Current/voltage detector
DSC_5078

USB voltmeter and ammeter.

DC to DC converter 6-24V to 5V USB
DSC_4925



Charger Efest LUC
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Charger Efest Xsmart
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Charger Xtar SP1
DSC_4704



Charger Xtar WP2 II 2014
DSC_4452



Charger TrustFire TR-008
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Charger TrustFire TR-007
DSC_3963

This is not a very good usb charger.


USB battery box 6x18650 Qidian
DSC_2992



Charger Xtar XP4
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Charger Efest BIO V2
DSC_3783



USB battery box 4x18650 Ruinovo
DSC_2973



Charger Xtar WP2s
DSC_3456



USB battery box 2x18650
DSC_2137



USB battery box 4x18650 Aili
DSC_2128



USB battery box 2x18650 enb
DSC_2964



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
DSC_1926



USB battery box 2x18650 (Aili 168)
DSC_1547



USB battery box 4x18650
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USB Power Supply/charger Test
DSC_1212
DSC_1472



Charger UltraFire WF-128 or Q-128
DSC_0301

Charges 4 LiIon cells and has usb output.


Charger ML-102
DSC_0065

Single LiIon cell charger with usb input and output.


Xtar WP2 II
DSC_9018

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