3.5 out of 5 stars with 2 reviews
Yeeco 35W USB Battery Load Tester Board, DC 3-21V 3A Adjustable Constant Current Electric Power Discharge Resistance for Voltage Current Monitor, Mobile Power Charger Tester, Discharging Aging
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$26.13
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An industrial grade multi tester for testing; monitoring; identifying; discharging and aging Operating Voltage: DC 3.5-21V(compatible with Qualcomm QC2.0 A/B protocol 5V/9V/12V/20V) Constant Discharge Current: 0-3A continuously adjustable(coarsely adjust the metal knob within range 0-3A; the other knob for +/-0.2A current trimming) Constant discharge power: 35W(Constant discharge current should less than 1A when voltage is 20V in order to avoid the discharge tube overload) Intelligent temperature control: 45℃(the fan will work automatically when temperature is higher than 55℃ and stop when temperature is lower than 45℃) Type of the intelligent temperature control detector: NTC high sensitivity thermistor On/off switching frequency of the fan's chip DC-DC chip: 1.2MHz Dual input interfaces' mode: USB input/ 3.5 pitch screw pressed wiring column Power indicator: 0.96" LCD display Rotating speed of the cooling fan: 2900/min Product parameters: Voltage testing range: 4-12V; Resolution accuracy: 0.01V Current testing range: 0-5A; Resolution accuracy: 0.01A Capacity accumulative range: 99999mAH; Resolution accuracy:0.001Ah Energy accumulative range: 999999mWh; Resolution accuracy:0.001Wh Power caculating range: 299.99W; Resolution accuracy: 0.001W The maximum time reading: 999H 59M 59S; Resolution accuracy: 1second Testing for: USB voltage; current; power; capacity; energy and time Button usage: Short press 1 time: switch the display showing; Short press 5 times quickly for timing adjustment; Short press 6 times quickly to change the English written into Chinese written, or change Chinese the written into English written Package include: 1xUSB load tester |
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Multi Function:USB constant current load tester;Mobile power tester;Data cable testing; Aging Discharger
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DC 3.5-21V operating voltage; 0-3A continuously adjustable constant current discharge;35W Max discharge power
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Intelligent cooling fan, temperature controlled about 45 ℃; low noise;fast speed;strong wind and supports long-time discharging and aging
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Bilateral symmetry designed USB support reserved connection; vertical female USB port is reserved for continuous current in parallel connection
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LED indicator will lits up when voltage is low/high; One button set to achieve clearing or resetting data; with reserved DIY wiring column & four various USB output ports
Product Information Specifications for Yeeco 35W USB Battery Load Tester Board, DC 3-21V 3A Adjustable Constant Current Electric Power Discharge Resistance for Voltage Current Monitor, Mobile Power Charger Tester, Discharging Aging Below:
Manufacturer | Yeeco |
Brand | Yeeco |
Model | 1600040 |
Package Weight | 0.9 pounds |
Package Size | 3.6 x 2 x 2 inches |
Units in Package | 1 |
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