[X]Assistant

[polnik69]

xxx9000 @ 03/05/19, 00:48

I would like practical advice.

Read reviews on the product. Start with the bad.
The actual capacity is approximately the same as in the native battery (at comparable sizes). No longer.
Look in the offline stores with s / h for the repair of cellular - there may even be cheaper and with a guarantee (I bought it myself).

Post has been editedpolnik69 - 05.03.19, 23:31

[xxx9000]

And if I have a battery of 1 pcs, and I will buy 2 pcs?
I consider this option:https: //www.aliexpress...608.0.0.197721c0NbRATj

[polnik69]

xxx9000 @ 03/06/19, 10:56

And if I have a battery of 1 pcs, and I will buy 2 pcs?

It is likely that there will be problems with the correct operation of the tablet. An old controller cannot be re-soldered to a new battery, once from two cans. Experiment in one word. Do you need it?

[xxx9000]

polnik69,
Well that did not order.

[pav83]

Hello. Prestigio MultiPad Color 7.0 3G Tablet PMT5777 Tablet. Native Akb 5-pin (2 red, 2 black, one white) 2972132 3.7 V 3500 mAh. Can I put 2-3 pin akb there? And yet, how to check the tablet's acb to make sure that it is in it, and not in the gland? Thank.

[Digins]

pav83,
There + are doubled, the third one is a temperature sensor.
Judging by the dimensions (2972132), the usual battery, put any that fit.
If the acc is not old, 3-5 years old, he should not die, if he sulked like a pillow, definitely a corpse.
Measure the voltage with and without charging.

[duran200]

Good evening. On the digma citi 1802 tablet, the 3.7v 6000 vAh battery, two banks, the photo is attached, died.
I bought a new 3.7v 9000 vAh with one can. After unpacking, I measured the voltage at the terminals - 4.2V (no load).
Soldered to the tablet, pamer - 2.1v. I connect charging, I measure - 4.2v. Left to charge at night. Checking - without charging 4.2.
I turn on the tablet 3.6-4.0. I turn on the video, after 5 seconds the tablet goes dead, I measure 2.1c. I charge 5 minutes, turn on the tablet,
Voltage 3.6 - 4.0, I give the load to the tablet, the voltage goes down 2.1v. Who can tell what might be, in which direction to dig?

Attached images

[city88]

Good evening!!! Tell me please!!! Tablet Prestigio 3118 swelled Akum, bought a new ..
Only the old one with 3 wires, and the new one with two, how to be! ?? and why is the third yellow ??? I tried to connect, without yellow it does not work !!!

[ili-ya]

city88Try to solder the controller from the old battery.

[Occupant124]

Hello.
Such a problem.
Tablet PC IRBIS TW48
Battery no. I tried to connect a smaller battery with the same plug and number of wires
does not want to charge. I tried to connect the acb with 2 wires - they do not charge either.
Tell me, is it possible to connect a non-native acb, so that it works normally?
Thanks for the good advice.

[Digins]

Occupant124
It is necessary to connect a charged battery and turn on the device.
Measure the voltage at the battery contacts before and after connecting the charger; if it does not change, the controller is dead.

[Occupant124]

The fact is that before the death of a native akb (swollen)
everything worked and was charging.

[Digins]

Occupant124 @ 04.26.19, 10:20

everything worked and was charging.

If a new battery is highly discharged, the controller may not see it and acc. do not charge.

[Occupant124]

A new battery was charged at 12%
When you turn on and boot, the tablet wrote that the acb is connected, discharged.
So she and was discharged until 3%

[kanelam]

Has anyone ordered a battery "357095" at 2800mah with Ali? Tablet irbis tz72.