Power Bank Charger Sale Collections provide powerful case,power charger Fantastic Sale USB voltage ammeter power capacity mobile power test detector charging treasure capacity tester. Get Discount Now! Only US $8.44/piece at this time. Hurry buy Now before back to normal price! Normal price US $8.88 or you can Check price now. Dont waste your time. Buy Now only in ShenZhenShi LiJiaHeng Electronic Co. Ltd. Trusted Seller Store!
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As a goods that aids your needs to get comfort, of course this item is extremely interesting to get. You do not require to look for services to clean up your acquired products, just do it yourself at residence using the guidelines that have been offered. This elegant as well as straightforward style is ideal for those of you that love the minimal design in every product you have.
1, the product features:
Simultaneously display voltage and current and mAH data for easy viewing
The mobile power output mAH can be detected
Multi-group detection data preservation, power-down save function
Does not affect data transmission
Higher precision, current parameters will not bounce
USB male and MicroUSB port double power, can be detected MicroUSB line quality
Current sampling 25 milliohms, the loss is smaller
With precision current calibration function, the current accuracy is higher (delivery has been calibrated Well)
2, the performance parameters:
Input voltage: 3V-7V (the actual 12V or less can be)
Voltage resolution: 0.01V
Test current: 0.05A-3.50A
Current resolution: 0.01A
Capacity range: 0-19999mAH
Accuracy: plus or minus 1%
Line loss: 0.1 ohms or so
Test content: battery voltage, current, discharge capacity (a total of 10 sets of data)
3, Features:
3.1, measuring the voltage and current:
USB plug inserted 5V charger, plug the mother cell phone and other equipment, direct readout voltage and current parameters.
3.2, measuring MicroUSB line quality:
Plug the phone and other equipment, first plug the 5V plug with the male plug, remember the voltage, and then MicroUSB line from the 5V charger into the MicroUSB hole to remember the voltage of the machine, the smaller the voltage difference MicroUSB line the better the quality .
3.3, measuring mobile power output capacity and efficiency:
First connect the mobile power supply, open the mobile power supply, long press the button until the capacity data to zero, insert the mobile phone to charge many times until the mobile power no power automatic shutdown. The next time you turn on the unit, the display capacity is the mAH of the mobile power output. Note that this mAH is much smaller than the nominal mAH and outputs mAH * Output Voltage 5V / Battery mAH * Battery Voltage 3.7V = Mobile Power Efficiency.
3.4, the data switch:
Click the button to switch to the next set of data, double-click the button to switch to the previous set of data.
3.5, the data is cleared:
Press and hold the button for more than 3 seconds to clear the group data.
4, application examples:
4.1, test mobile phones, tablet, mobile power, etc. with the charging voltage and current:
The USB plug of the tester is connected with 5V USB charger, and the device can read out the voltage and current parameters directly by inserting the mobile phone, tablet, mobile power and so on.
4.2, the test power supply, mobile power output voltage and current (must be with the loader):
The USB plug of the detector is plugged into the 5V USB charger, the female socket is connected with the USB load device, and directly read out the voltage and current parameters.
4.3, the test MicroUSB data line voltage drop to compare the various wire over-current capacity (must be with the loader):
The USB pin of the measured data cable is connected with the 5V USB charger, the MicroUSB male is inserted into the MicroUSB female socket of the USB detector, and the USB female connector of the USB detector is connected with the USB load device to directly read out the voltage and current parameters.
4.4, test the mobile power output capacity (must meet the load device. Note "output" word, here is not the mobile power nominal capacity, mobile power nominal capacity refers to the inside of the battery capacity, The actual output capacity is much greater! Do not understand the customer, please search):
The mobile power is fully charged, the detector USB plug inserted in the mobile power, the mother plug in the USB loader and transferred to 1A file, has been discharged to the mobile power automatically shut down (be sure to pay attention to the heat load!), Which , The mAh data recorded is the output capacity of the mobile power supply.
A mobile power supply three Samsung 2600mAh battery (total capacity of 7800mAh), with EBD discharge results for the 6108mAh, with the USB detector test results for the 6117mah, prove that the detector capacity test is quite accurate!
Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).Fantastic Sale USB voltage ammeter power capacity mobile power test detector charging treasure capacity tester
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