WoodCrafts & Slavic Gods and Art & SharPei Breed Manual

WoodCrafts & Slavic Gods and Art & SharPei Breed Manual
Welcome to my blog! Here you shall find informations about Ancient Gods of Slavs and Slavic heritage . My pendants and tea mugs collection with authentic design . Shar Pei breed info and manual , WoodCraft ideas. patterns and plans . Stay tuned!

Sunday, October 4, 2015

Some tips about phones battery

Batteries are one of tech’s worst subjects ...
 
While most of us live in fear of a fading phone battery when we’re out , we don’t worry too much about battery’s lifespan.
But here are some ways to keep your battery in top shape for a long and powerful life. (between 3-5  years).  

Your phone uses a lithium ion battery, and differs from the nickel cadmium batteries that you’re fond of, you know, the ones in R/C cars and kitchen appliances? Why? Because they’re small, lightweight and powerful. In nickel cadmium batteries, charging and discharging batteries is a chemical reaction, but with lithium ion batteries, it’s different. Scientists claim that the energy is actually an ion movement between anode and cathode, but this not so perfect movement can become obstructed and the effects of aging/corrosion are why the battery life gets worse and worse as time goes on. Let’s face it, batteries don’t last very long (or you’re on Twitter/Facebook too much), and we need to charge our phones several times a day. Yeah there’s ton of options out there – external battery packs, cell phone cases with batteries in them and even portable chargers. Batteries are one of tech’s most boring subjects … until your phone, tablet or laptop dies, that is. While most of us live in fear of a fading phone battery when we’re out and about, we don’t worry too much about that battery’s eventual lifespan, but there are ways to keep your battery in tip-top shape for a long and fruitful life. (probably between three and five years). Most smartphone manufacturers says their devices rate their batteries at 300-500 cycles. 

So here’s some tips to extend your battery’s lifespan

The big questions about how to recharge a battery is whether you should let it run to zero before re-charging to 100%.

One reason why people are unsure is something they’ve heard of called the battery “memory effect”.
What is battery memory effect? Battery memory effect is about batteries remembering remaining charge if you didn’t let them go all the way to zero too often. So a battery frequently charged from 20% to 80% might ‘forget’ about the 40% that’s left uncharged (0-20% and 80-100%). Sounds crazy but that’s sort of true – but only for older nickel-based (NiMH and NiCd) batteries, not the lithium-ion batteries in your phone.



Lithium-ion (Li-ion) batteries don’t suffer the memory effect so you almost need to do the opposite – charge them often but not all the way throughout the day, and don’t let them drop to zero. Don’t often charge battery from zero to 100%
The rule with Li-ion batteries is to keep them 50% or more most of the time. When it drops below 50% top it up if you can. But don’t charge it all the way to 100%. It won’t be fatal to your battery if you do a full recharge – most of us are forced to do this every now and again in emergencies. But constantly doing a full recharge will shorten the battery’s lifespan.
So a good range to aim for when charging a Li-ion battery is from about 40% to 80% in one go. Try not to let the battery drop below 20%.


When I should do a full battery charge

Experts recommend that you do a full zero to 100% battery recharge (a "charge cycle") maybe once a month only. This recalibrates the battery – a bit like restarting your computer, or, for humans, going on holiday! The same goes for laptops, by the way.

Should I charge my phone overnight?
Most modern smartphones are clever enough to stop charging when full, so there isn'y a great risk in leaving your phone charging overnight. But some experts recommend you remove the phone from a case if charging for a long time, as a case could lead to over heating – which Lithium-ion batteries do not like .

Should I use fast battery charging?

Many Android phones have a feature that allows for fast charging. In most cases fast charging  can and  will heat up Li-ion battery and cause it increased wear and tear.
For the same reason, don’t leave your phone in a hot car, on the beach or next to the oven. A hot battery will suffer long-term effects on its lifespan. And so will a super-cold one, so don’t leave your device in the freezer or out in the snow!
So, if you can, switch off fast charging on your Android phone.
 

Can I use any charger?

Where possible use the charger that came with your phone, as it is sure to have the correct rating. Or make sure that a third-party charger is approved by your phone's manufacturer. Cheap alternatives from Amazon or eBay may harm your phone and even burn it!

Storing battery tips

Don’t leave a Li-ion battery lying around too long at 0%. Try to leave it at around 40-50%. These batteries drain at about 5-10% a month when not in use. If you let the battery discharge completely and leave it uncharged for a long period of time it may eventually become incapable of holding a charge at all (that’s properly dead). Try to keep them at least half charged.

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