Extended battery for Galaxy Note 2: 6.5Ah or two days autonomy
No, not Mugen . Here is this:
In short: it works, provides two days of complete autonomy with constant use of the phone, costs $ 15.
Battery and cover
Here is the battery in comparison with the stock:
It is twice as thick as it:
Naturally, he needs a special projection cap:
From which the phone becomes like such a large brick:
By the way, because of the thickness, it became much easier for me to hold it with one hand - the phone stopped slipping.
The phone, by the way, was not very significant:
Weighed 182g, and became 214 - only 32 grams.
But now it became harder to stuff him into the pocket of narrow jeans.
The lid is made with high quality, gets into place without gaps and distortions, although it is in the area of the camera, it protrudes a little more than the standard one.
Here is the original:
But the Chinese cap:
Neither the camera nor the backlight does not interfere. I will not clutter the post with photos, you can see them here .
Tests
A clean last nightly CyanogenMod assembly was used, with Wi-Fi turned on, but without a SIM card. Program - AnTuTu Tester from the market.
Standard Battery:
The test time is 105 minutes, or 1 hour, 45 minutes. In normal mode, the battery was not enough for me for one day - it was fully charged in the morning (10-11 am), it sat down completely at 6-7 pm, just when I wanted to read a book.
')
Extended Battery:
The test time is 157 minutes, or 2 hours, 37 minutes. One and a half times more. It had a much more serious effect on the battery life time - it was charged in the morning, it works all the next day, it’s night, and it’s the second day until about 10-11-12 pm, when it starts asking for charging (10%). Such a short time of work follows from my mode of using the phones - very often and actively.
Knowing the Chinese, I am not sure that 6.5 Ah is there, they must have exaggerated a bit. You can even calculate how much - 3100 * (157/105) = 4635mAh.
But the fact remains that the battery life has increased. Charges it true longer. Even with a current of 2100mA it takes at least 3-4 hours to fully charge.
Cost of
It costs an order of magnitude less than a similar solution from MugenPower (I will not disclose the intrigue, go to that topic, look). Although I would also caution against buying overly cheap batteries, the first-time battery purchased for $ 9.80 simply refused to work. After the claim, the money was returned, but I had to wait another month :)
If you do not have an account on Habrahabr, you can read and comment on our articles on BoxOverview.com
In short: it works, provides two days of complete autonomy with constant use of the phone, costs $ 15.
Battery and cover
Here is the battery in comparison with the stock:It is twice as thick as it:
Naturally, he needs a special projection cap:
From which the phone becomes like such a large brick:
By the way, because of the thickness, it became much easier for me to hold it with one hand - the phone stopped slipping.
The phone, by the way, was not very significant:
Weighed 182g, and became 214 - only 32 grams.
But now it became harder to stuff him into the pocket of narrow jeans.
The lid is made with high quality, gets into place without gaps and distortions, although it is in the area of the camera, it protrudes a little more than the standard one.
Here is the original:
But the Chinese cap:
Neither the camera nor the backlight does not interfere. I will not clutter the post with photos, you can see them here .
Tests
A clean last nightly CyanogenMod assembly was used, with Wi-Fi turned on, but without a SIM card. Program - AnTuTu Tester from the market.Standard Battery:
The test time is 105 minutes, or 1 hour, 45 minutes. In normal mode, the battery was not enough for me for one day - it was fully charged in the morning (10-11 am), it sat down completely at 6-7 pm, just when I wanted to read a book.
')
Extended Battery:
The test time is 157 minutes, or 2 hours, 37 minutes. One and a half times more. It had a much more serious effect on the battery life time - it was charged in the morning, it works all the next day, it’s night, and it’s the second day until about 10-11-12 pm, when it starts asking for charging (10%). Such a short time of work follows from my mode of using the phones - very often and actively.
Knowing the Chinese, I am not sure that 6.5 Ah is there, they must have exaggerated a bit. You can even calculate how much - 3100 * (157/105) = 4635mAh.
But the fact remains that the battery life has increased. Charges it true longer. Even with a current of 2100mA it takes at least 3-4 hours to fully charge.
Cost of
It costs an order of magnitude less than a similar solution from MugenPower (I will not disclose the intrigue, go to that topic, look). Although I would also caution against buying overly cheap batteries, the first-time battery purchased for $ 9.80 simply refused to work. After the claim, the money was returned, but I had to wait another month :)If you do not have an account on Habrahabr, you can read and comment on our articles on BoxOverview.com
Source: https://habr.com/ru/post/175529/
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