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JBL Charge 3 - Battery test / 2 Years old Battery /

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Recording video and audio: HTC 10.
Battery capacity after 2 years 4951 mAh.
UNI-T UT658 UT658B USB Tester Phone Computer Charging Detector Voltage Current Meter Capacity Monitor.
Description:
UT658 USB Tester is a 3C product of the Chargers, U Disk, mobile power charging equipment quality inspection of the new instrument. Main 3C the output voltage of the charger output current, output power, output voltage stability for full inspection, more scientifically, instruct the user to use electronics, extend the life of electronic products. Through this instrument, you can test different charging cable charging current, allowing you to select the optimal charging line, saving you the charging time.
SPECIFICATIONS:
Input voltage range 3V-9V
Voltage resolution 0.01V
Voltage monitoring accuracy ±1%
Current monitoring range 0A-3A
Current monitoring accuracy ±(1%+2)
Current resolution 0.01A
Energy 0-9999mAh
Capacity data storage: 10 sets of energy capacity
Display method: LCD

Опубликовано:

25 авг 2024

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Комментарии : 9

@federicogulle8323 4 года назад

Very nice video. It should be charged to 6000 mAh in case of a 0km speaker? So it is saying that battery life has decreased? Thanks!

4 года назад

Thanks. Hey after 2 years of use for from 6000 mAh it reduced the capacity to 4951 mAh.

@MrMayex 4 года назад

@ NO, it says 4951mAh at 5v, battery inside Charge 3 is 6000mAh at 3.7V. That means you put 24,7Wh into 22,2Wh battery. Considering 90% efficiency od internal charging electronics, your battery didn't reduce capacity at all. Test NEW JBL and it'll be same.

4 года назад

@@MrMayex Not . Is that so . First read that the battery is 2 years old. The more charging cycles the lower the capacity. It decreases even as it ages. This is the normal condition of every battery .A new one showed me a capacity of 6000mAh.Otherwise, the charging voltage is 5V .3.7V is the supply voltage of the device.

@deurisliranzo9909 2 года назад

Can you do it from 100% to 0% for this or a charge 4?

@oooo4705 3 года назад

It is still good at full volume? Not distortion?

3 года назад

Distortion no. He still plays well.

@oooo4705 3 года назад

@ my jbl charge 3 distortion in some songs at full volume, is it normal ?

3 года назад

@@oooo4705 It's also the JBL model you have. Sometimes the speakers are already a bit damaged and sometimes they can no longer handle certain frequencies.