Practical test - the capacity measure is how well real?

Practical test - the capacity measure is how well real?

Foxnovo F-4S 4-Slots Li-ion Ni-MH Ni-CD Sound Prompt Battery Capacity Testing LCD Intelligent battery charger with EU plug adapter 12V car adapter for 26650, 22650, 18650, 18500, 18490, 17670 , 17650, 17500, 16340, 14500, 10440 Ni-MH and Ni-CD A, AA, AAA, C, SC battery (Black) (Electronics)

Customer Review

This 4-way charger is supplied in a customer-friendly cardboard packaging. This looks good and can be opened easily and without tools. It comes with the charger, an AC adapter and a car charger. On the back of the package is a brief overview of the technical data is printed.

The processing of the charger immediately makes a reasonable impression. The casing feels good; Everything is rounded; there are no sharp edges or corners. The black surface looks visually good, there are no scratches or scuffs. All in all a very high quality device.

Affixed on the bottom rubber feet provide a stable and non-slip operation on the table. These are really handy; other equipment without rubber feet slip constantly back and forth.

A switch there is not in this charger. As soon as the power supply unit is in the socket, the LCD lights up in blue. It is operated via a single button, making it very easy and user-friendly.
All 4 charging slots are used individually, batteries can be fooled easily and take out.

The charger does not take a lot of space on the table; measuring approximately 13.5cm x 10cm x 3.5cm it is not particularly large. The power cord is long enough: From the AC adapter to the charger about 100cm.

Use the charger is simple and self-explanatory; without manual I could take the charger into operation quickly. There is one charge and a discharge program. When discharging the battery, the capacity is measured and displayed on the LCD. In both programs you can choose between a current of 0.5A and 1A. At the end of each program, the charger will beep; This beep is pretty loud and unpleasant. Even a locked door is not an obstacle.

A detailed instruction manual with technical data is not available.

The capacitance measurement I checked with several batteries:
The difference between the indication of the battery manufacturer and the capacitance measurement of the charger is less than 10% for all measurements.

In the photos, respectively the nominal capacity of the batteries and the blue LCD can be seen, the measured capacitance.

Conclusion:
For me, this 4-way charger is a great enrichment. I can load multiple batteries simultaneously and have everything under control.

Good Toaster 1 Rank: 5/5
February 4
Christmas 2 Rank: 5/5
December 26
Harvest Moon for adults Rank: 3/5
November 3
It is high time! Holt is you Rank: 4/5
March 15
Perfect! January 2646 Rank: 5/5
April 30

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