USB Load Tester, Eversame 35W DC 3V-21V Adjustable Constant Current Load, USB Charging Current Detector Discharging Aging Electronic Resistance with Cooling Fan For Battery Power Bank Capacity Testing

USB Load Tester, Eversame 35W DC 3V-21V Adjustable

Product Features Of Eversame USB Load Resistance Voltage Range: 3-21V DC Constant Discharge Current: 0.1-4.5A adjustable(coarse adjustment knob for 0-3A, fine adjustment knob for +/-0.2A) Current Error: Less than 2%+3mA Constant Rated Discharge Rate: 35W(When the voltage is 21V, the current of the constant discharge should adjustable to be less than 1.6A) Size: 10.6x4x3.2cm/4.17x1.57x1.26inch What is a USB Electric Load? This is a device which can be used to simulate an electrical load, usually for testing purposes. You can use it to test away on any questionable hardware you may have the need to diagnose. Compatible for mobile power supply/batteries and USB power adapter discharge and aging test, and the real capacity of your power bank test. Intelligent Temperature Control The intelligent cooling fan with the spend of 2900 rmp will start working when temperature is higher than 55°C, and automatically stops when temperature is under 45°, to help to prevent an overheating situation. 2 Adjustment Knobs There are two adjustable controls, one is for coarse-current (0-3A) and another is for fine-current (+/-0.2A) adjustable trimming, enable you to precisely set the load you want. Note 1. Before shipping, the mental knob of the potentiometer on the USB electronic load has...

  • Color: Grey
  • Brand: eversame
  • ASIN: B07Q85S4BF
  • UPC: 600978580599

DROK Handy DC3-21V 3.5A USB Adjustable Constant Electronic Load Portable 35W Power Aging and Discharging Electric Resistance Resistors for Mobile Power Pack Testing

DROK Handy DC3-21V 3.5A USB Adjustable Constant Electronic

Technical Parameters: Operating voltage: DC3-21V (compatible with Qualcomm QC2.0 A/B protocol) Constant discharge current: 0-3.5A (continuously adjustable) Working error: Not exceeding 2%+3mA Constant discharge power: 35W (Max.) Intelligent temperature control starting threshold: 55¡æ Type of intelligent temperature control detector: NTC high sensitivity thermistor Switching frequency of fan regulator chip DC-DC chip: 1.2MHz Mode of Dual input interface: USB/ 3.5 pitch screw pressed terminal column Power supply indicator: SMD blue LED Rotating Speed of Fan: 4010 big size fan, 2900/minute Controlling chip: Constant current chip Regulator potentiometer: Mental long-life potentiometer Material of knob: CNC computer gongs edge light alloy metal button Radiator: 27¡Á27¡Á5mm radiation fin Type of discharge power tube: AOS voltage control low resistance heat resistant field-effect transistor MOS tube Usage: 1. On the first use, the mental knob of the potentiometer on the USB adjustable constant current electronic load device should turn to the end in counter-clockwise direction. 2. Plug it to a USB current and voltage detector whose one side has plugged to mobile power pack or charger. 3. Slowly adjust the knob in clockwise direction, in order to the reach the detector display ...

  • Brand: DROK
  • ASIN: B0194MY8XY

USB Load Tester, DROK DC 3-21V Load Battery Tester, 35W 3A Portable USB Monitor, Intelligent Constant Current Electric Discharge Resistance Power Resistor Kit

USB Load Tester, DROK DC 3-21V Load Battery

TECHNICAL PARAMETERS: Voltage Range: DC 3-21V (compatible with quick charging such as the Qualcomm QC2.0, 5V/9V/12V/20V, Qualcomm QC3.0, BC 1.2, MTK-PE and Apple 2.4A etc.) Current Range: 0-3A continuously adjustable (roughly adjust 0-3A by per 0.1A , precisely adjust by per 0.01A) Accumulative Capacitance Range: 0-99999mAH Accumulative Electric Energy Range: 0-999.99Wh Power Range: 0-35W( the continuous discharging power is less than 35W) Accumulative Time Counting: 0-1000h Voltage Testing Deviation: 0.01V Threshold of Smart Temperature Control: when the temperature﹥55℃(131℉), the fan would automatically work; when﹤45℃(113℉), the fan would automatically turn back off Detector of Smart Temperature Control: premium NTC thermistor Switching Regulator IC Frequency for Fan: 1.2MHZ Power Supply Indicator: blue light when powering on Fan Speed: 6000/min, 40×40×20mm Controlling Chip: constant current chip Radiator: 6063 aerospace aluminum radiator, 40×40×10mm Adjustment Potentiometer: durable metal potentiometer Discharging Power Tube: voltage-controlled low-impedance MOSFET (more stable constant current when is on high voltage, high temperature) Operating Temperature: ﹣10 ~﹢65℃ (14-149℉) Product Dimensions: 100mm×48mm×30mm Special Note: Because iPhone has up...

  • Brand: DROK
  • ASIN: B01E6YSGPG

Sankeup 18V M18 USB Charger Adapter for Milwaukee Li-ion Battery- Phones iPads Radios Charger Adapter

Sankeup 18V M18 USB Charger Adapter for Milwaukee

About Sankeup: Sankeup is a production, sales in one of the manufacturers, professional production, sales of battery and power adapter. All of our products have passed CE, FCC, RoHS certification. Sankeup is the brand you can trust!To each of our customers with high quality products. The purpose of Sankeup is to serve every customer, and good quality products can make us comfortable. Choose our products to give you the most comfortable experience. Description: - 100% Brand new and high quality. - USB and DC 12V Adapter for Milwaukee 49-24-2371 M18 Lithium-Ion Battery Power Source. - ThisM18 Power Source, compatible with both M18 Compact and XC BatteryPacks, features a powered USB port to charge cell phones, mp3 players,digital cameras, and other portable electronic devices. - This adapter isalso compatible with M12 Heated Jackets, providing up to 18 hours of continuous heat on a single charge with an XC Battery Pack. - Built-in high-end protection board provides overcharge, overcurrent and high voltage protection for your equipment to ensure the stability of charging current.Specification:- Voltage range: 15 V-21V- Output voltage: 5V/ 12V - Output current: 2A/ 1A - Material: ABS+ Fireproof Materials- Color: Red- Size: Approx. 10x 7x 3cm/ 3.94x 2.76x 1.18inchPackage Includes: 1...

  • Brand: Sankeup
  • ASIN: B07MNY3YD4
  • UPC: 631105299961

DROK 090514 12V to 5V USB Converter, Non-isolated Buck Power Converter DC 18-22V 12 V to 5 V 3.6A DC Car Power Supply Voltage Regulator Waterproof Automotive Volt Transformer with USB Interface

DROK 090514 12V to 5V USB Converter, Non-isolated

Features: Display: 0.36" LED digital tube Refresh rate: about 300mS / times; Range: DC 0-10V Display Color: Red Input Polarity: DC voltage Overload: 4 times the range; Input Impedance: 100Kohm; Measurement accuracy: 0.1 %(+/- 1 digit). Power supply: DC 4.5-10V; Operating temperature: -40°c -85°c Wiring: Red: Power Supply + Black: Power Supply -, Measure - Green: Measure + Package Includes: 1x Digital Voltmeter

  • Brand: DROK
  • ASIN: B00EB7XQO0
  • UPC: 519397032612

12.6V 16.8V 21V 25.6V Fuel Gauge with Dual USB Port,LCD Battery Fuel Gauge for 3S 4S 5S 6S Lithium Battery,Max 2A for Golf Trolley E-cart

12.6V 16.8V 21V 25.6V Fuel Gauge with Dual

 SUMMARY:  This LCD battery monitor is a battery specific residual battery monitor. With low power consumption, can be a long time to show the battery power; The two USB sockets can output 5V voltage and 2.0A current MAX, and it can be choosed to turn on and off. simple wiring, using standard connector, convenient maintenance and disassembly. Full enclosure, with a certain waterproof ability. IMPORT FEATURES:  Can be used for 3-6S Lithium battery or12V lead-acid battery Neutral packing Bayonet installation without screws, with a certain waterproof ability Clear display Shell protection This product can be ultra-low power consumption with switch Reservation function expansion INSTRUCTIONS: 1.Confirm the matching of battery specifications and instrument setting parameters, If not matching, only voltage data is correct. 2.This product is equipped with special conductor, red wire connected to battery positive electrode, black wire connected to negative electrode. 3.This product can display battery power only under electrified condition. 4.When the instrument is electrified, it can charge the mobile phone equipment. 5.This product is equipped with the instrument work switch, closing the meter, at the same time, the USB socket will not output electricity. 6.The ...

  • Brand: HoneyCare
  • ASIN: B07MRBDP61

DP-iot DC 3.7V-21V 3A Adjustable USB Electronic Load Battery Discharge Capacity Tester

DP-iot DC 3.7V-21V 3A Adjustable USB Electronic Load

DC 3.7V-21V 3A Adjustable USB Electronic Load Battery Discharge Capacity Tester

  • Brand: DP-iot
  • ASIN: B07QNM4VGN

Bomcomi EBD-USB Load Tester Enhanced Edition for QC2.0/3.0 MTK-PE Trigger Voltage Current Capacity Test 21V 4A 35W

Bomcomi EBD-USB Load Tester Enhanced Edition for QC2.0/3.0

DescriptionWide voltage/current test, voltage testing range: 0-21V, current testing range: 0-4A; Maximum power: 35W.The load tester supports capacity test/current test/ voltage and current measurement/curve record.Apply to mobile power/ charging adapter/ various appliances with USB.Use 5V Micro USB wire to connect the load tester to the computer and power on it.Fast Test mode: For QC2.0/3.0 trigger, MTK-PE trigger.Specification:Color: show as pictures.Size: show as pictures.Material: metal, electronic components.Supply power: Micro USB 5VVoltage range: 0-21V.Voltage accuracy: 0.1%+0.1mV.Current range: 0-4A.Current accuracy: 0.2%+0.2mA.D+D- voltage: Support to test.Constant current discharging: 0.01-4A.Fast Test mode: For QC2.0/3.0 trigger, MTK-PE trigger.Max power: 35W.Suitable: power bank, charger, USB appliances.Test functions: capacity test/current test/voltage test/curve record.Device power: 5V Micro USB port.Computer control software: support EB online software test.NoteThere might be a bit color distortions due to different computer resolutions.There might be a slight error due to different hand measurement.Package included: 1* Water level controller switch.

  • Brand: Bomcomi
  • ASIN: B07TSH8VWV
  • UPC: 656663161420

Maslin Power USB Charger Adaptor for Milwaukee 49-24-2371 M18/M12 Heated Jackets 15-21V JUL14-A

Maslin Power USB Charger Adaptor for Milwaukee 49-24-2371

Descriptions:USB and DC 12V Adapter for Milwaukee 49-24-2371 M18 Lithium-Ion Battery Power SourceThis M18 Power Source, compatible with both M18 Compact and XC Battery Packs, features a powered USB port to charge cell phones, mp3 players, digital cameras, and other portable electronic devices.This adapter is also compatible with M12 Heated Jackets, providing up to 18 hours of continuous heat on a single charge with an XC Battery Pack.Specifications:Voltage range: 15V-21VOutput voltage: 5V/12VOutput current: 2A/1AMaterial: ABS+Fireproof MaterialsColor: RedQuantity: 1 PcNote:Please allow 0-3mm error due to manual measurement. pls make sure you do not mind before you bidDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package includes:1 x USB DC 12V Adapter for MilwaukeeItem specifics:Diy supplies: WoodworkingModel number: USB DC 12V Adapter for Milwaukee

  • Brand: Maslin
  • ASIN: B07KFF7KNM
  • UPC: 765251259897

PowerGiant M18 USB Power Source, Milwaukee M18 Charger Adapter, 14-22V (2-Pack)

PowerGiant M18 USB Power Source, Milwaukee M18 Charger

Technical Specifications: Input: 14~22V DC Output: 5V DC 2.1A Max. Color: Black USB Power Source Features: Turn your Milwaukee 18 volt lithium-ion battery into a mighty USB power source Compatible with both M18 compact and XC battery packs Providing up to 18 hours of continuous heat Charges a wide range of portable electronic devices: - Mobile Phone - MP3 Player - Digital Camera - iPad - kindle - GPS We also offer you 100% RISK-FREE SATISFACTION GUARANTEE! 30-Day Money-Back Guarantee, 12-Month Warranty Any question, please contact us freely Package Includes: 2x M18 Power Source

  • Color: Black
  • Brand: POWERGIANT
  • ASIN: B076CGC7T8
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