How much does a texet tablet battery cost? Rechargeable batteries for phones, smartphones teXet (Tekset)

Good afternoon, another mini review of a product from ALI. It's been two years since I purchased it for home use tablet TEXET-9767.



A year after using the tablet, a decrease in operating time was noticed from 4.5 to 2 hours of Internet browsing via WIFI. The decision was made to replace the battery. After searching on the Internet, this battery was chosen as the most suitable in size.
The original battery has dimensions of 3.5x128x144 mm, two 3.7V banks, each 64 mm wide, are located side by side and paralleled. I provide details in the photo.




According to the tablet manufacturer, the capacity of the native battery is 7800 mah (2x3900 mah).
Most likely this was the case when the tablet was new. This information is not indicated on the banks themselves.


Let's return to the culprit of our review. The battery came packed in a cardboard box, quite durable, and bubble wrap. But there was a risk of damage or breakage. However, everything arrived intact. This happened a year ago, the transportation of lithium by airmail was already in question, but customs gave the go-ahead!




Please note that the seller noted in the product description LG cell 37wh 10000 mah (LG elements), and the elements arrived from SONY 32wh 9400 mah. But this is not critical, the main thing is that it works as it should and the capacity does not fail. I apologize, I just didn’t measure it, since I didn’t intend to write a review a year ago, and I don’t have the appropriate equipment. By the way, the seller warns on his page (a sort of Chinese banter):




and especially the last phrase, like if you don’t want it, don’t buy our product from us, but once you buy it, use it silently (well, you can’t argue with that):


To dismantle the old battery, you need to unsolder the two wires + and - from the board and discard a few cables (and put a little effort into peeling off the double-sided tape with which the cans are glued to the back of the screen). We perform these actions very carefully so as not to break the screen or break it with subsequent internal short circuit and fire battery:


Photo of the new battery for comparison with the old one, still installed in the tablet:


To place it in the inside of the tablet, it had to be rotated 90 degrees. I also glued it with double-sided tape, the amount of which was kept within reasonable limits. Suddenly in the future the battery will have to be changed again (or more than once).


The case closed without problems, the dimensions were chosen correctly. Everything worked immediately, it takes a charge, the operating time increased like new to 4.5-5 hours of use. It took longer to charge, but considering the declared capacity, which is 25% more than the original one, it’s no wonder.
I thought for a long time about how to show in numbers at least some value of the capacity of the new battery. I couldn’t come up with anything more than information about how much was in the battery (it’s not possible to disassemble and test something separate). So, after a year of using the new battery for 4-5 hours every day, the result was:


Almost 8000mah, but really in 11 hours (5 hours at 1.5A (7500mah) and then left it overnight and another 500mah reached with a small current). you can indirectly take the value of a capacitance with an efficiency of 0.7, about 5500mah of residual capacity. I think it's a pretty good result. If anyone can correct anything in the calculations, please leave a comment.
P.S. So that the old battery does not lie idle (or, as in the civilized world, it must be properly disposed of), I decided to attach it to a suitable-sized case from a powerbank, ordered here:


It just fits into the case for 8 pieces of 18650 (I remind you that the size of the can is 144x64 mm). I had to cut the yellow tape and fold it in half, can to can. I didn't take a photo. But I tested the capacity of the old battery the right way- at the output through a 1A load. It turned out to be 3900mah. There is no evidence, please take my word for it. The Powerbank has already left me for exchange with a friend. Everything suited him.
That's all. Thanks to everyone who read and also learned something useful for themselves.
Whether or not to buy from a given seller is a decision of your choice. I didn't regret it.

Many users contact our service center with a problem when The battery on Texet discharges quickly. Of course, this is inconvenient, but this problem can be solved. To do this, bring the tablet to our service center. Our specialists will take on the repairs and provide high-quality repairs to your equipment. If necessary, we will diagnose the device, absolutely free of charge. We will replace the damaged part very quickly. We use original spare parts in our work. Despite this, all prices for components and services provided for Texet are the lowest. After we fix the tablet computer, we will issue a long warranty. It is valid for up to one year.

The tablet computer does not hold a charge for the following reasons:

1. The battery has failed. This kind of trouble can happen even with a brand new tablet. The battery will just need to be replaced.
2. Malfunctions occurred after liquid entered the device. Diagnostics will need to be done.

Almost every user has had to deal with such a nuisance, when the battery on a Texet tablet quickly discharges. In particular, this applies to equipment that has served for quite a long time. The user does not have time to remove the device from charging, when after a few hours of operation the low battery signal begins to beep.

In the case when Texet is charging, but the device is discharged very quickly, the reason most likely lies in the exhausted battery life. This problem can be solved sufficiently in a simple way– replacement of components. In our service center will select and install a suitable one, as a result of which you will be able to continue operation.

When a broken tablet arrives at our telemama workshop, and the cause of the breakdown is unknown, then first of all we will carry out a comprehensive diagnosis. This way we can identify any damage. You should not take on the work yourself; this can have a very negative impact on the condition of the device as a whole. We have in stock all the necessary professional equipment, with its help we can eliminate any, even the most complex, breakdown.

Problems with the Texet tablet often arise after the device is filled with liquid. You need to approach the decision with all seriousness and responsibility. Moreover, Texet should not be left inoperative for too long, because the liquid that penetrates the device can cause corrosion. One malfunction will lead to another, resulting in restoration of normal operation tablet computer It will be much more expensive and difficult.

You should not repair equipment yourself. Often, due to unqualified intervention, working parts break. If you don’t want to risk Texet’s life, then it would be better if you turn to professionals for help. High quality replacing the battery on Texet in our workshop the telemama will be produced within an hour. We will take care of your equipment and can restore it to full functionality. We will try to carry out any repairs very quickly in order to return the device to you as soon as possible. After we fix the problem, the tablet will not discharge quickly. Plus, we provide a warranty of up to 1 year. This is because we install original parts in Texet. You will be satisfied with the work.

As you know, many budget models of tablet computers run out of battery very quickly. This happens because they are equipped with a too weak battery. Why do you think manufacturers of budget models do not equip their devices with high-quality batteries?

Any person versed in the field of high technology can answer this question. A rechargeable battery with a large capacity is expensive and in order to reduce the cost of its development, the manufacturer has to use cheaper batteries. Many people are fooled by the fact that this tablet is cheap and buy it, and then realize that they have made a big mistake. But I personally do not advise you to be upset because of this, because you can replace the tablet’s battery yourself, and you will learn how to do this below.

Before making a replacement you need to know:

1. What type battery used;
2. The dimensions of the future battery, whether it will fit in your tablet;
3. Polarity of wires and how to connect them correctly.

You can determine what type of battery is used by opening the tablet computer case (read how to do this below) and reading the labels on the battery. If it says Li-pol, then you will need to purchase a lithium-polymer battery, and if it says Li-ion, then a lithium-ion battery.

The new battery should not be different in type from the old one, otherwise it will not work correctly and your device will constantly turn off.

Also, when choosing a battery, you should pay attention to its size. Look how much space there is in your tablet, measure with a ruler and write down the dimensions on paper.

You can buy high-capacity batteries in specialized online stores; you can find them using Google search, and if you searched and didn’t find it, then contact me and I will help you, tell you which battery is suitable for your tablet and where to buy it.

Instructions for replacing the battery

1. So, you have a battery and that’s it necessary tools(screwdriver, old SIM card). Let's get started, disassemble the tablet, unscrew all the bolts and carefully use an old SIM card or any other thin plate to open the back cover.

2. Carefully peel off the old battery and cut the wires (separately) using scissors.

3. Next, take a new battery, put it in place of the old one (you can glue it with double-sided tape) and connect the wires. When connecting, do not confuse the plus and minus; we connect the red wire to the red one, and the black wire to the black one.

Now the tablet needs to be assembled and tested for functionality. If it turned on for you, then you did everything correctly and by the way, if the article helped you, then subscribe to updates on our site.

• The battery we offer is 3mm by 90mm by 70mm 2 wires
• Capacity up to 4000mAh 3.7v
• It may be necessary to move the charge controller board with wires from yours to our battery!!!

The tablet is not charging, the battery is swollen or the battery does not hold a charge? Then you need a new power source for your device. Our online store TERABYTE MARKET will help you buy a new battery for your tablet.

Most of the batteries on our website are ordered from factories in China according to the sizes that the client tells us. Since the original battery is very difficult or impossible to find for the tablet.

All batteries have a 3 month warranty

We can select a battery with a larger capacity with any number of wires

If you have not found the battery you need, write to us by e-mail (in the letter indicate the dimensions of your battery THICKNESS, LENGTH, WIDTH) measure the maximum free place, we will select a larger capacity.

Tags: Where to buy a battery for a tablet, battery, battery, battery, order, price, sale, repair, battery replacement, swollen battery, not charging.

In our spare parts store you can buy a Battery for the TeXet TM-7866 3G tablet for 400 rubles. from the manufacturer Texet in Moscow or another city. Huge selection of original spare parts directly from suppliers. We will deliver your order throughout Russia, more than 5,000 delivery points, low prices, guarantee!

The manager checks the availability ( THE PRODUCT MAY BE OUT OF STOCK)

POST OFFICE

• 100% payment
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• Terms from 3 to 14 days
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Delivered by Russian Post after 100% payment of the order. After sending the order, the client receives a tracking number to track the order by email and the specified phone number. You can check where your order is located on the website. After 100% payment, you simply come to the post office and pick up your order.

RUSSIAN POST Cash on delivery (WE SHIP ONLY AFTER PAYMENT OF DELIVERY!!! )

• Prepayment
• Delivery cost 500 rubles ( the remaining amount upon receipt at the post office for the goods ) + commission at the Russian Post for postal transfer.
• Terms from 3 to 14 days
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• To track the package https://www.pochta.ru/tracking#

You pay delivery of 500 rubles, the rest of the order upon receipt at the post office. After sending the order, the client receives a tracking number to track the order by email and the specified phone number. You can check where your order is located on the website.

IML - 200 ORDER PICKUP POINTS

• 100% payment
• Delivery cost 350-500 rubles to all cities of the Russian Federation
• Terms from 1 to 10 working days
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After sending the order, the client receives a tracking number to track the order by email and the specified phone number.You can check where your order is located on the website.

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• 100% payment
• Terms from 1 to 5 days
• Track number for tracking - yes ( We send SMS to your phone and email within 1 business day)
• To track the package http://www.edostavka.ru/track.html

A courier from SDEK will deliver your order to your work or home. Door-to-door delivery is carried out only in large cities where there is a SDEK terminal. After sending the order, the client receives a tracking number to track the order by email and the specified phone number. You can check where your order is located on the website.

• 100% payment ( You can pay for the entire order upon receipt, but it will be 10% more expensive. The amount of goods must exceed 500 rubles )
• Shipping costs are calculated automatically when placing an order.
• Terms from 1 to 5 days
• Track number for tracking - yes ( We send SMS to your phone and email within 1 business day)
• To track the package http://www.edostavka.ru/track.html

After sending the order, the client receives a tracking number to track the order by email and the specified phone number. You can check where your order is located at

website

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After placing and confirming the order on the website, we reserve the goods and wait for the client from Mon-Fri from 10 to 17 in our TERABYTE store.

ALL ORDERS ARE AVAILABLE FOR PAYMENT AFTER CONFIRMATION BY THE MANAGER.

PLACE AN ORDER - CHOOSE A METHOD OF PAYMENT AND DELIVERY AND YOU WILL RECEIVE A LINK OR DETAILS FOR PAYMENT BY EMAIL.

YANDEX MONEY

• Payment by electronic money Yandex Money. Payment occurs through a secure SSL protocol connection. After confirmation of the order by the manager, you will receive a payment link by email.

SBERBANK ONLINE​

• Payment via Personal Area Sberbank Online, indicate the order number in the comment field. After confirmation of the order by the manager, you will receive a payment link by email.

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JCB, Diners Club, American Express

Electronic money:

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Cash:

• Terminals, ATMs, communication shops

Internet banks:

Sberbank Online

Payments via Sberbank Internet banking and with confirmation via SMS via Mobile Banking.

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B2B payments:

• Accepting payments from legal entities— through a Sberbank account, with instant confirmation of payment.

NON-CASH PAYMENT FOR IP, LLC.

• Bank transfer for legal entities persons and individual entrepreneurs to the current account Cashless payments for individual entrepreneurs, LLCs, etc. Below, in the order comment field, write your details. We issue an invoice and wait for funds to arrive. All documents necessary for accounting (original invoice for payment, invoice, delivery note) are sent along with the order.

• Sale
• Spare parts with authorization Has your favorite and usual phone stopped turning on? Are you running out of battery power like before? Do repair shops charge you a large amount? Perhaps the problem is only in the battery, which you can purchase yourself for a very reasonable price, while you still have the right to choose which battery to buy, so that both the quality and the price please you. Batteries from the authorized section mean not only quality, but also confidence in its durability. A phone battery is one of the most important parts for its operation. And when your battery charge leaves much to be desired, the charge quickly runs out, or the phone turns off or your device “lives” only on the network charger, you need to think about purchasing a new battery. You can buy it in several ways: order it in a store, at a price tag 150% more than it costs, purchase it from a master, no less expensive, or order it in our online store, at a very reasonable price. Accordingly, it is also possible to buy it at an authorized center, but in this case the price will be inflated due to the fact that you are not a wholesale buyer. Of course, you can purchase an analogue and rely on Good work to spend cash and get what you got, or go to the authorized parts section and buy a battery that came directly from the manufacturer. And then you can be sure that this type the product will not “kill” your phone and, with the correct choice of labeling, will definitely fit your mobile phone. And you don’t have to worry about the spare part being “non-original” - these are 100% original products from this section.
  A battery receives authorization only if it is tested by the manufacturer and meets all the stated criteria. Every year the audit must be re-audited, so the quality of such a product only increases over time, which once again proves why it is advisable to purchase only authorized spare parts. It would seem that what could be new in the original batteries is why they are better than conventional batteries. Firstly, the capacity of such batteries corresponds to the factory one, secondly, the contact group is made of a higher quality, and thirdly, the aesthetic part is also important.