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Your phone batteries will be safe soon with Non-flammable lithium-ion

August 18, 2016 by computerera


Non-flammable lithium-ion

Non-flammable lithium-ion batteries are coming. A battery explosion is a primary risk we always fear about while using smartphones and other gadgets.

Last month itself, I reported two cases of Xiaomi and iPhone battery explosion.

Researchers found a way to overcome battery damages caused by overheating and other defects. They developed a new type of lithium-ion battery that made with solid state chemical compounds which are non-flammable.

We can consider lithium-ion batteries as powerhouses. They store a lot of power in a small piece of material and provide energy to the smartphones, cameras, laptops and other modern day gadgets. Overheating is the major danger that leads to exploded battery in most of the cases.

In the conventional lithium-ion batteries, we are using right now, charging travels between positive and negative electrodes in a liquid form. When the battery is defective, or it overcharged, the liquid will catch fire.

The latest Lithium-Ion batteries use solid electrolyte in the battery. They are completely in the solid form. We can use the battery at higher temperatures. It can employ in a thin-film form that can be placed directly on silicon chips. The flexibility newer lithium-ion battery offer will be helpful to get more power in various thin films placed in the gadgets we regularly use.

Filed Under: Tech News Tagged With: battery, smartphone

Reliance LYF Wind 2 with 6-inch display launched for Rs. 8,299

August 3, 2016 by computerera

Reliance LYF Wind 2

Reliance today launched Reliance LYF Wind 2 Android phone as a successor of Wind 1. It comes with 1280×720 pixels 6-inch HD IPS display and runs on 1 GHz MediaTek MT6735M Quad-core processor. It has Mail T720 GPU.

LYF Wind 2 equipped with 2GB of RAM and 16 GB internal storage. You can expand the storage up to 32 GB through a MicroSD card. The phone has 8 MP autofocus back camera, and 2 MP front camera for video calling, selfie shooting.

Wind 2 phone run on Android 5.1 Lollipop operating system and supports dual SIM with Hybrid SIM slot. The device also supports 4G VoLTE by default and has other standard features like WiFi, Bluetooth 4.0, GPS. It has a 2850 mAh battery.

The phone only available in single color, i.e. Gold and priced at Rs. 8,299. You can buy it from your nearest Reliance Digital store.

The attracting feature of the Wind 2 is big display, but at 6-inch size just HD screen resolution is not sufficient for crisp images.

Filed Under: gadgets Tagged With: reliance, smartphone

Xiaomi Redmi 3S is launching in India today

August 3, 2016 by computerera

Redmi 3S

 

Update: Last week Xiaomi launched the model in an event in India. The same model now available on Flipkart, You can buy from Here https://goo.gl/nrKqpC

Xiaomi is launching another model of their smartphone in India today at 12 PM with the name Redme 3s. The company is also lifestreaming the entire event through its official site.

Earlier this year the same model released in the Chinese market. The models come in two variants – 16 GB and 32 GB models. 16 GB model equipped with 2 GB of RAM and the 32 GB model with 3 GB of RAM. As per the Chinese model pricing, they both come at Rs. 7,000 and Rs. 9,000 approx.

Redmi 3s comes with 5 inch 1280×720 pixels HD display. The phone runs on Qualcomm Snapdragon 430 octa-core processor, and it has a hybrid SIM slot. The phone equipped with 13 MP back camera with LED flash, PDAF autofocus and it has 5 MP front camera. The 16 GB model runs on 4000 mAh battery and the 32 GB model sports with 4,100 mAh battery.

On the security side, the phone has a fingerprint scanner on the backside. Other regular features include 4G LTE support, WiFi, Bluetooth 4.1 and GPS.

At the price point, Redmi 3s is the main competitor for Lenovo Vibe K5, Reliance LYF Wind 5 and Coolpad Note 3 phone models.

Filed Under: Tech News Tagged With: gadget, smartphone

Lenovo Vibe K5 Note launched for Rs. 11,999

August 1, 2016 by computerera

Lenovo Vibe K5 Note

Buy from here:

Lenovo Vibe K5 Note (Gold, 32 GB) 4GB RAM Rs. 13,499

Lenovo Vibe K5 Note (Silver, 32 GB) 4GB RAM Rs. 13,499

Lenovo Vibe K5 Note (Grey, 32 GB) 4GB RAM Rs. 13,499


Lenovo Vibe K5 Note (Gold, 32 GB) 3GB RAM Rs. 11,999

Lenovo Vibe K5 Note (Silver, 32 GB) 3GB RAM Rs. 11,999

Lenovo Vibe K5 Note (Grey, 32 GB) 3GB RAM Rs. 11,999

Recently Lenovo launched Vibe K5 Note model in India. You can buy it from Flipkart from yesterday. We can consider the model as the successor of Lenovo K4 Note that launched at the beginning of this year.

Lenovo K5 Note comes in two variants. The first model equipped with 3 GB of RAM and priced at Rs. 11,999, on the other hand, the second model comes with more memory i.e. 4 GB and priced at Rs. 13,499.

The smartphone has a 5.5-inch 1080p display with IPS panel and runs on 1.8 GHz MediaTek Helio octa-core processor. On the graphics front, it runs on Mali T860 graphics processor.

Lenovo Vibe K5 Note offers 32 GB internal storage, and you can expand it to 128 GB through micro SD card. The phone sports with 13 MP back camera with dual LED flash and 8 MP selfie front camera. The device runs on 3,500 mAh battery which supports Fast charging technology.

It comes with Fingerprint scanner, Dolby ATMOS regular features like WiFi, USB OTG, Dual-SIM, VoLTE support. The phone runs on Android marshmallow operating system. To enjoy immersive VR experience, the Lenovo Vibe K5 Note preloaded with TheaterMax technology.

Buy from here:

Lenovo Vibe K5 Note (Gold, 32 GB) 4GB RAM Rs. 13,499

Lenovo Vibe K5 Note (Silver, 32 GB) 4GB RAM Rs. 13,499

Lenovo Vibe K5 Note (Grey, 32 GB) 4GB RAM Rs. 13,499


Lenovo Vibe K5 Note (Gold, 32 GB) 3GB RAM Rs. 11,999

Lenovo Vibe K5 Note (Silver, 32 GB) 3GB RAM Rs. 11,999

Lenovo Vibe K5 Note (Grey, 32 GB) 3GB RAM Rs. 11,999

Filed Under: Tech News Tagged With: gadgets, lenovo, smartphone

Another incident of Mi phone blast

August 1, 2016 by computerera

Mi phone blast

On July 26th Ajay Raj Negi from Noida, India placed his Mi 4i phone on his desk and engaged with his office work. Suddenly sparks started coming from the phone, within few seconds the phone got blasted.

He bought the Mi 4i phone from Flipkart in last may for Rs. 12,999. Xiaomi acknowledged the damage, said sorry to the phone owner and offered replacement phone in place of damaged one.

Within a week time, today another similar incident came into light with Xiaomi phone. This time, the suspected damaged phone is Mi 5. One of the Weibo user shared his customer’s damaged phone images on Weibo. In this case, the back cover melted off.

Xiaomi uses are keenly observing the incidents and fear accumulating in their minds on the quality of the batteries equipped with the phones.

Below you can watch the Mi 4i incident occurred in in Noida on July 26th.

Filed Under: Tech News Tagged With: android phone, smartphone

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