Reviews 18 5v 3 5a

LeTkingok EBC-A40L Large Current Lithium Battery Charge Dischage Capacity Tester, 5V 40A Fe Battery Cyclic Tester (EBC-A40L)

  • EBC-A40L is a high-current battery charge and discharge capacity tester for 5V battery and performance testing, through the online software with more extensions..
  • The EBC-A40L tester is designed to charge and discharge batteries within 5V at a large current,the maximum current it supports is 40A in charging and 40A in discharging..
  • Connecting pattern: Testing connector and PC connection(The EBC-A40L tester can connect with a computer through a designated USB-TTL cable).
  • Setting examples: Discharge setting (discharge the Lithium battery from 3.7V to 2.8V at 5A).
  • Charge setting (charge the Lithium battery from 3.7V to 4.2V at 2.5A, cut-off current is 0.11A).
  • Setting examples: Auto test setting (charge the 3.7V Lithium battery at 2.5A and discharge it at 5A, waiting time is 5 minutes).
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Wefomey 120W Universal Power Supply Adjustable DC 4V ~ 24V Variable Switching AC/DC Adapter 100V-240V AC to DC 24V 5A Converter with 14 Tips & Polarity Converter - 5000mA Max

  • 【Variable Power Supply】 Input: AC 100~240V, 50/60Hz.
  • Output: DC 4~24V Adjustable, Max 5A 120W. The variable voltage is easy to select. You can easily obtain the voltage you want by turning the button, such as 4V 4.5V 5V 6V 7.5V 9V 12V 12V 15V 18V 19V 20V 24V 5A 4A 3A 2A 1.5A 1A... The voltage should not exceed 5A, otherwise the power supply will be damaged. One adapter for multiple device..
  • 【Upgraded Version Power Supply】Built-in protruding rotatable button for adjusting the voltage suitable for your device ,The LED displays real-time voltage,which helps you control real-time condition of charging. The knob can be adjusted more evenly, and it can reach 13V ~ 14V by rotating 50%. Increase the off gear to turn off the power without pulling the plug..
  • 【Multiple DC Tips】Equipped with 14 frequently used plugs: Micro-USB, Type-C, DC terminal connector, 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm. Universal ac adapter equipped with a reverse polarity converter. Our DC plug polarity: inner positive(+), outer negative(-). you can use this reverse polarity converter, which expands....
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MAXOAK Laptop Power Bank 185Wh/50000mAh(Max.130W) Portable Laptop Charger External Battery Pack for Laptop iPad Phone Notebook

  • ...and UL2056 Standards. Constructed with Lithium-ion Polymer Battery Cells&Built-in 6 Security Protections to Ensure Safety Use and 1000+ Long Recharge Cycles. We Offer Customers a 12 Months Hassle-free 100% Satisfaction & Replacement Warranty..
  • Long-lasting DC Power Bank for Laptops:Ultra High Capacity 50000mAh(3.7V)/185Wh(130W Max.).Compatible With a Wide Variety of Laptops(Max.130W)- Dell HP Lenovo Surface pro 2/3/4(DC12V) Sony Samsung Acer Toshiba IBM NEC.We Include 14 DC Connector for Various Laptops. Once Fully Charged, K2 Portable Battery Pack Can Charge Laptops(65W) About 2.5 Times and Smartphone About 11-18Times without Using your Laptops/Phones While Charging,It is Much Power Saving than AC Outlet Power Bank..
  • DC20V/DC12V/USB5V Outputs:All-IN-1 FAST CHARGE Battery Pack.It Features with 1*DC20V/5A for Laptops(18.5V~20.5V), 1*DC12V/2.5A for Cameras,Routers,LED lights, 2*USB 5V/2.1A and 2*USB 5V/1A For Smart Phones, iPad, Tablet &Other USB-Charged Devices. You Can Charge Several Devices Simultaneously to Save You Much Time. Ultra Energy Saving & Fast Charging Speed with DC input:16.8V/2.5A, OUR K2 Battery Pack Can Be Recharged in Just 6-8 Hours..
  • Emergency Battery Backup for Outdoors. Size 8.1" x 5.3" x 1.3" And Weight 2.77lb.You Can Easily Put Thi....
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Adjustable Power Supply 3V~24V 5A 120W Adapter Universal AC/DC Adapter DC 3V 5V 6V 9V 12V 15V 18V 19V 20V 24V, 100V-240V AC to DC Converter with 5.5x2.5mm 14 Tips for LED Strip Light Laptop Speaker

  • ▶【High Quality Adjust Power Supply】Input:AC 100~240V,50/60Hz.
  • Output:DC 3~24V Adjustable,Output current Max 5A,Wattage Max 120W(Noted:DO NOT OVERLOAD).
  • It can provide any voltage between 3~24V,such as 3V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 16V 18V 19V 19.5V 20V 22V 24V,etc or any amp less than 5A,such as 300mA,500mA,1A,1.5A,2A,2.5A,3A,3.5A,4A,4.5A,5A.Built-in LED displays real-time voltage,which helps you control real-time condition of charging,in case that wrong voltage regulation damage your device..
  • ▶【Adjustable Voltage With 14 Plugs DC Tips】It comes with an original 5.5x2.1mm tip and 14pcs frequently used tips: 6.4x4.0mm+Pin, 5.5x2.1mm, 5.0x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and DC terminal connector. You can screw wires onto it easily, perfect for DIY projects.With these plugs and different voltage output, you can save a lot of buying different voltage ac adapters..
  • ▶【3V~24V 5A 120W Power Supply】The 120W all-in-one multipurpose AC/DC adapter fit for many 3~24V 5A electronics such as DC linear motor, DC pump, LED strips, under-cabinet light, TV Box, smart speaks, wirele....
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Amazon Basics 4-in-1 USB C Adapter with USB-C to HDMI, Ethernet Port, USB 3.0 and 100W Power Delivery

  • Transform a USB-C or Thunderbolt 3 port into 4 standard ports: HDMI, USB 3.0, Ethernet, and USB-C.
  • High Quality Video: HDMI port supports up to 4K/60Hz video streaming, 18Gbps bandwidth, and HDR.
  • USB 3.0 port supports up to 7.5-watt ([email protected]) downstream charging and 5Gbps data transfer.
  • Data Transfer: USB-C port supports up to 5Gbps data transfer.
  • 100W Charging Power: 100-watt (20V 5A) power-delivery charging. The adapter uses 8 watts of power to function.
  • the remaining power (up to 92 watts) gets passed along to charge for the host..
  • Product dimensions: 3.34x0.51x1.77 inches (LxWxH).
  • Warranty: Backed by an Amazon Basics 1-Year Limited Warranty.
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SHNITPWR AC Adapter 120W Universal Power Adapter 4V 5V 6V 9V 12V 15V 18V 19V 20V 24V Adjustable Switching Power Supply 100V~240V AC to DC 4V ~ 24V 5A Converter with 14 Tips & Polarity Converter

  • Output: DC 4~24V Adjustable, Max 5A 120W.
  • It can supply with any voltage between 4~24V,such as 4V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 16V 18V 19V 19.5V 20V 22V 24V, etc and any amp less than 5A, such as such as 300mA, 500mA,1A, 1.5A, 2A, 2.5A, 3A, 3.5A, 4A, 4.5A, 5A. LCD display will show the output voltage, in case that wrong voltage regulation damage your device..
  • It comes with an original 5.5x2.5mm tip and 14pcs frequently used tips: 6.5x4.4mm+Pin, 5.5x2.1mm, 5.5x3.0mm+Pin, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and DC terminal connector. You can screw wires onto it easily, perfect for DIY projects. We especially add a reverse polarity converter, which will double its application scope..
  • The 120W all-in-one multipurpose AC/DC adapter fit for many 4~24V electronics such as DC linear motor, DC pump, LED strips, under-cabinet light, TV Box, smart speaks, wireless routers, essential oil diffuser, humidifier, USB fan, Wifi camera, USB Hub, hard disk box, digital photo frame, DVR NVR surveillance system etc and other devices under 120W..
  • Built-in multiple safety protection systems. Automatic over voltage cut-off, over current cut-off, over temperature cut-off, sho....
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ALLPOWERS 300W Power Station with Solar Panel Included, 288Wh Solar Generator with Monocrystalline Portable Solar Panel 100W for Backup Battery Laptop Phone Camping RV Emergency

  • 【Charge 10 Devices Simultaneously】: ALLPOWERS portable power station features 2*AC ports , 1*TYPE-C port , 3*USB ports, 2*DC ports, 1* car socket and a wireless charger at the top. ALLPOWERS portable solar panel 100W has 2 USB ports(5V/2.4A per port) for charging your 5V devices, and 1 DC output(18V/5A) for charging your laptop, portable generator or 12V car battery.
  • No additional battery needed for charging external devices, 100% green energy..
  • 【High Efficiency】: ALLPOWERS portable solar panel 100W uses Monocrystalline solar cells which is made from US, up to 23.5% efficiency, and the waterproof surface treatment effectively protects solar charger. ALLPOWERS foldable solar panel 100W is compatible with most solar generators in the market.The 288Wh generator can be fully quickly recharged within 6 hours by connecting one 100W foldable solar panels (package included),efficient and portable..
  • 【Phone Remote Control】: ALLPOWERS App supports iOS 9.0 or above /Android 4.3 or above. Ultimate wireless stability, with Bluetooth technology that connects your devices in a wink. The portable power station can be start easily and reliably..
  • 【Slim and Powerful】:100W portable solar charger is only 4.73 lb, 1/3 lighter than the same power of solar silic....
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45W AC Adapter Charger for Lenovo-IdeaPad-100S 100 110 110S 120 120S 130S 310 320 510 510S 520 710S Chromebook-N22 N23 N42 Yoga 710 Flex 4 5 + Power Cord

  • Output Max: 20V 2.25A 45W / Input Volt Range: 100-240V / Connector Size: 4.0*1.7*12mm (Not compatible 20w 5V 4A 20w）.
  • COMPATIBILITY - Lenovo Ideapad 100 100S Series (NOT COMPATIBLE WITH 100S-11IBY).
  • IdeaPad 310 320 320S 330S 510 520 710S Series.
  • Chromebook N22 N23 (NOT N23 Yoga) N42, 100S.
  • Part numbers 5A10H42919 5A10H42921 5A10H42923 5A10H43625 5A10H43630 5A10H43632 ADP-45DW BA ADP-45DW C ADL45WCC GX20K11838 PA-1450-55LL PA-1450-55LN PA-1450-55LR and others (IF IN DOUBT, SEE LIST BELOW AND COMPATIBILITY PHOTOS!).
  • Part numbers 5A10H42919, 5A10H42921, 5A10H42923, 5A10H43625, 5A10H43630, 5A10H43632, ADP-45DW BA, ADP-45DW C, ADL45WCC,GX20K11838, PA-1450-55LL, PA-1450-55LN, PA-1450-55LR.
  • PERFORMANCE, SAFETY, RELIABILITY - All of our product lines are put through rigorous quality control procedures to ensure safe, reliable operation for years to come. We guarantee our products will charge your device as efficiently as the original charger, or any other replacement..
  • 24 x 7 Email Support, 12 Months warranty, 30 Days Money Back Guarantee..
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SHNITPWR 5V Power Supply 5 Volt 10A 50W AC 100V ~ 240V to DC Power Adapter Converter Transformer 5.5×2.5mm Plug for WS2812B WS2811 LED Pixel Strip Light Controller Raspberry Pi Webcam Router USB-HUB

  • ...!!!It can’t be used to charge electronic devices with batteries, such as laptops. Otherwise, it may damage your device..
  • If you don’t like our product or don’t want it, please feel free to contact us. We will happily accept the return and give you refund, we have 30 days money back guarantee, 18 months exchange..
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Geekworm Raspberry Pi 4B/3B+/3B X715 V1.0 Power Management & PWM Cooling Board with Wide Voltage Input (6V~60V) for Raspberry Pi 4 Model B/Pi 3B+/3B/3A+

  • [NEW] X715 is the updated version of X710 With more wide range voltage input from 6V to 60V. WiKi for document search X715 on WiKi..
  • X715 provides Max 5A of continuous output current over a wide 6V to 60V operating input range with excellent load and line regulation. Power supply request: 6~60Vdc ≥ 2A.
  • Use the silent PWM cooling fan, and support fan speed is control by script, support read fan speed, and we provide sample python code..
  • Supports 3 kind power in connectors: DC 55*21 Jack, terminals and XH2.54.
  • Supports 2 kind 5V power out connectors: XH2.54 and terminals.
  • With 4-Pin PWR port to use external latching power switch, only supports latching switch, DON'T support Momentary switch.
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