Nokia mobile phone battery charging notice and the right way
If users want to prolong the battery's effective use of time, in addition to the charger has a good quality assurance, but also essential for the proper charging techniques, on the Nokia battery BP-4L skills, for example, talk about the proper charging techniques, of course, the principle of the battery is almost identical to BP-4L, for example, of course also applies to other models,
first specified; poor quality of the charge charge, or the wrong way will affect battery life and cycle life, here are the author sorted out the charging techniques:
1. lithium batteries do not have to activate. For lithium batteries, This Therefore, this argument can be the beginning of miscommunication. Thus the best phone to buy back the standard charge time and the standard method of charging,
in particular for not more than 12 hours of super-long charge;
2. Battery life and number of charge cycles is not directly relationship only with the charge cycle. said the popular point and you just crossed a total of how much power the battery. The lithium is a Do not worry about your cell phone on the computer to plug to plug the battery will have hurt;
3. Some automated intelligent rapid charger when the lights change asics tiger sale, said only 90 percent full. Charger will automatically change with the slow charging the battery is full. Best use of the battery is full, otherwise it will shorten the usage time.
4. Please use the original or the reputation of a good brand of chargers, lithium batteries use lithium battery charger, and follow the instructions will damage the battery or even dangerous.
5. Many users often in charge Shihai the phone open, in fact, it will hurt the mobile phone life very easily, because in charge of the process, the cell phone circuit boards will be fever, this time if there are external phone, may produce an instant return current, the phone's internal parts damage.
6. Mobile phone battery self-discharge exist paul smith sneakers, not when Ni-MH batteries a day by about 1% of the remaining capacity of the discharge, lithium batteries a day by 0.2% to 0.3% discharge. Charging the battery, try to use a dedicated outlet, the charger should not be shared with the TV and other electrical outlet.
7. Although the mobile phone network coverage area, but the phone off when charging the phone has been unable to accept and make calls. At this point, you can use the phone did not pass transfer function, will be transferred to the side of the fixed-mobile phone to prevent calls lost, this method for the mobile phone network coverage area or signal is weak and can not be connected when they apply.
8. Do not expose the battery in hot or cold, like a dog day weather, should not the phone in the car, stood in the scorching sun exposure; or get air-conditioned room, on the air blowing straight places. When charging, the battery a little heat is normal, but can not make it Jinshou high temperature To avoid this from happening, it is best at room temperature for charging, and do not cover anything on the phone.
9. Nickel-cadmium (NiCd) batteries before charging must ensure that battery is fully discharged, then charge must ensure that the battery is fully charged.
10. If the phone battery is too long without use, it is best to phone the maintenance department to apply to the battery for a living process, you can own a DC barostat,
adjust the voltage of 5 ~ 6V, current 500 ~ 600mA reverse battery connector. Note that the liberalization of touch, up to repeat three times, after such treatment,
then the original charger
11. Charge is not longer, and the absence of full protection circuit the battery charging should be stopped immediately, otherwise the battery overheating due to heat or impact on performance.
12. Dedicated lithium-ion battery charger must be selected, or they might not reach saturation, the impact on its performance. After charging, the charger should avoid placing more than
13. Hours long without the battery and the phone should be separated! !
on the 1. Overcharge
Although some people think that mobile phones may have been prompted not full completion of the internal charge so washed over a period of time after charging (charge except during a power outage) in fact, full of lithium batteries or the battery charger will automatically stop charging, there is no electricity nickel charger for 10 hours
so-called That is, if your lithium batteries in full, on the white charger is also sufficient. We can not guarantee that no one battery charge protection circuit features and never change and quality elsewhere, so your battery will be at risk of long-term
brink. This is another reason to oppose a long charge. In addition, in some machines, charging more than a certain time, if they do not remove the charger, this time not only to stop charging system, will start to discharge - charge cycle. Perhaps this approach manufacturers its own purpose, but obviously in terms of battery life is detrimental. At the same time, long charging would take a very long time, often at night, the night in many parts of the voltage is higher, but also volatile. As already said, the lithium battery is very delicate, than nickel in the electric charge and discharge aspects of fluctuations in the capacity of resistance is much less, so this brings additional risk. Therefore, the charging time and the best standard method according to the standard charge, do not overcharge;
2. The dreaded charging and power and for a long time, like charging a widespread view that This approach is only practice on nickel batteries, the purpose is to avoid occurrence of memory effect, unfortunately, it also has spread on the lithium battery. But once again reaffirm our lithium batteries used in pressure. Lithium and nickel battery charge and discharge characteristics are very big differences, have emphasized a variety of technical information overcharge and over discharge lithium batteries will cause great harm, especially over-discharge. Phone prompts power is too low on charge.
in charge to correct a few misconceptions about
QUOTE:
1 paul smith fashion, lithium is full (4.2v) to stop charging, then charge more for a long time are the same.
2, not full charge and discharge do not shine. Do not think that charge a little time and so no power and then charge, full of stopped. But to charge to charge, not full.
longest battery life (4.25v 100 times, 4.2v 400 times, 4.15v 2000 times)
factors affect battery life in addition to natural attenuation, the largest is the overshoot, over-discharge, and large current discharge. Do not always full of battery life has many advantages, I did not need to order more than the 10% of full battery standby time to deliberate.
3, batteries not to the best long-term storage capacity is 40% lower (3.8v), in the fridge. This allows for natural attenuation to a minimum state.
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