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Volker Hi user, It can measure the so called ESR (=Equivalent Serial Resiatance). Your assumption is much too high. A quality battery i.e. Li-ion should show an ESR below 80 mOhms.

2021-12-21 07:11:46 役に立つ (1)
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Q: does the cable fit to UV-S9 ?

尋ねた BG161515441 に 2021-09-06 09:53:54

Volker Sorry, I don't know. But I suppose that this cable fits to any transceiver of the UV series, since I cannot imagine that BAOFENG has different cables for their devices.

2021-09-06 10:10:15 役に立つ (0)
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Q: can it work with 220v .if yes how

尋ねた BG234817391 に 2021-08-07 02:16:06

Volker No, this is impossible. You need either a super capacitor (very expensive!), or a lead-acid battery which is capable to deliver 500A at 12V. A capacity of 20Ah is sufficient, since only a short impulse is required.

2021-08-07 03:50:56 役に立つ (0)
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Q: Which device to buy to work in 110 US or EU?

尋ねた BG129532405 に 2021-04-28 03:01:22

Volker Sorry, but I can not tell you since I don't know your location. US is 110V AC, Europe 230V AC. Decide yourself.

2021-04-29 04:28:32 役に立つ (0)
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Volker Generic resolution is like data sheet. It is not a question of the hardware but responsible is the used app. Check different ones until you have the one which pleases you

2021-03-23 01:52:09 役に立つ (0)
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Q: Where can you buy batteries for this device?

尋ねた BG101652564 に 2021-03-06 01:14:37

Volker I don't know. But, why would you buy batteries? There are already built in 2 units of high power Lithium-Polymer batteries and the unit is ready fo use.

2021-03-06 02:56:21 役に立つ (0)
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Q: CAN YOU SHOW THE READING OF 680 MICRO HENRYS .

尋ねた george に 2021-01-17 02:27:47

Volker Sorry, I cannot help since I still didn't receive the product.

2021-01-17 03:30:08 役に立つ (0)
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Q: it's compatible with Doogee s68 pro?

尋ねた fglaszlo に 2021-01-01 11:22:56

Volker It is compatible with every device which has the USB wire connectivity. Wireless charging is only working if the device has the option built in for this kind of charging.

2021-01-01 12:28:45 役に立つ (0)
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Volker It is not the third row, but the first row from the top. It is not easy to read, since the characters are tiny (height only 1mm).

2020-12-22 03:17:20 役に立つ (0)
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Q: Is it ok to use this product with a 12v 20ah gel car battery?

尋ねた BG453245444 に 2020-12-14 09:50:13

Volker It is ok, but please check whether the circuit is working. The unit, which I received is faulty. It never could work since there is a severe fault of the circuit design. I had to correct this with major effort.

2020-12-14 10:07:19 役に立つ (1)
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Volker Simply remove the back cover and connect the two points "Reset" and "Gnd" with a piece of wire or with a paperclip. This causes a RESET.

2020-11-23 10:27:59 役に立つ (1)
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Volker Well done! Manuals are always scrap. I achieve very tough foam with a ratio of 5 volume parts water to 1 volume part soap. With that mixture the pump gets the needed volume of oxygen which is reponsible for the foam density.

2020-11-16 05:16:40 役に立つ (2)
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Q: why does mine start fading after 10 seconds? I have had it for 3 days?

尋ねた BG174534132 に 2020-11-04 02:05:05

Volker Either you have a weak battery and if not I suppose that the LED is overheating and therefore is fading. Please check whether this effect is unique or reproducible.

2020-11-05 04:03:10 役に立つ (0)
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