battery life

battery life

battery life

battery life: Hello, I hope I can help a little with this issue, because in the questions I see there are many doubts about it:

NiCd and NiMH is not important if the guards charged or not, because self-discharge, the important thing is that each cell of 1.2 V 1V not lose bone than a pack of video that are commonly takes 5 cell 6V that 5V not fall, then the recommendation is to do a download and a new charge every three or four months according to the load has been kept the same, with respect to lithium and absorbed electrolyte battery (lead acid or gel) are to save at least 60% / 70% load, because it is ruined, the electrolyte dries and loses autonomy, and equal with the Lithium Ion.
Here I leave a help and I hope they serve to guide:
FREQUENTLY ASKED QUESTIONS BATTERY
1. What is the difference between NiCad, NiMH and Lithium Ion batteries?
 Batteries in portable consumer devices such as a laptop, a camcorder, a portable telephone, etc., Are typically fabricated using nickel cadmium (NiCad), nickel metal hydride (NiMH) chemistry of the cell or battery Lithium Ion (Li-Ion).

Each type of rechargeable battery chemistry has its own unique characteristics:NiCad and NiMH:

The main difference between the two is that NiMH battery (the newer technology of the two) offers an energy density higher than NiCad. That is the capacity of a NiMH is approximately twice the capacity of its NiCad counterpart. Here are ways to get more battery life without bulk or extra weight.

NiMH also offers another major advantage: NiCad batteries tend to suffer from what is called the "memory effect". NiMH batteries are less prone to develop this problem and thus require less maintenance and conditioning. NiMH batteries are also environmentally cleaner than NiCad batteries since they do not contain heavy metals (which present serious ecological problems _ambientales_ (pollution)). Note: Not all devices can accept NiCad or NiMH.

Lithium Ion

Lithium-Ion (Li-Ion) has become the new standard for portable power in consumer devices. The product of the Li-Ion battery gives the same energy as NiMH battery but weighs approximately 20% -35% less. This can differ significantly in devices such as cellular phones, camcorders or notebook computers where the battery is a significant portion of the total weight. Other reason for that battery type Li-Ion have become so popular is that do not suffer from "memory effect".

They are also environmentally friendly because they contain toxic materials such as cadmium or mercury.

These batteries also need a little more care, that is, we must always keep them charged and every two or three months and do a full charge download.

2. It is possible to renew the device's battery by a battery of chemical newest?
 Maybe. NiCad, NiMH and Li-Ion are all fundamentally different can not be substituted unless the device has been preset at the factory to accept more than one type of battery chemistry. Please refer to your manual for compatibility of the rechargeable battery.
3. The new battery is charging. Is defective?
 Generally new batteries come in a discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge the new battery two to four times before it reaches its rated capacity máxima.Se Generally a overnight charge (approximately twelve hours). It is normal for a battery to get warm to the touch during charging and discharging. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is normal with rechargeable batteries. New batteries are hard to charge the shipper; never been charged and has "never been activatedbattery chemistry. "Device Charger sometimes stop loading a new battery before it is fully charged. If this happens, remove the battery from the device and then reinsert it. The charge cycle should begin again. This can happen several times during the first battery charge. Do not worry, it's perfectly normal.
4. How I can maximize the performance of my battery?

There are several steps you can take to help you get maximum performance from your battery:

Prevent the Memory Effect - Keep the battery healthy by charging it completely and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from the memory effect.

Keep the batteries clean - it's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and the portable device. Exercise the Battery - Do not leave the battery dormant for long periods of time.We recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery activation in procedure described above.

Battery Storage - If you do not plan on using the battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. NiCad, NiMH and Li-Ion to a lesser extent, have self-discharge during storage; remember to recharge the batteries before use. Sealed Lead Acid: - batteries (SLA) must be kept at full charge during storage. This is usually achieved by using special chargers pulse.

If you do not have a pulse charger, do not attempt to store SLA batteries for more than three months. 5.
5. What is the "memory effect"?
 NiCad batteries, and to a lesser extent NiMH batteries, suffer from what is called the memory effect. This means that when a battery is partially discharged before recharging, the battery "forgets" that it has the ability to download further. For example if you on a regular basis (average), fully charge your battery and then use only 50% of its capacity before the next recharge, the battery eventually becomes unaware of its extra 50% capacity which has remained unusual. The battery will remain functional, but only 50% of its original capacity. The way to avoid the dreaded "memory effect" is to cycle completely (fully charge and fully discharge) the battery at least once every two to three weeks. Batteries can be discharged by unplugging the AC adapter from the device (in some cases) and letting the device run on the battery until it stops working. This will help your battery to remain healthy.
6. What are the Milliamps Volt-hours (mAH)?
 There are two grades in each battery: volts and amp-hours (AH). AH degree can also be given as milliamp-hours (mAh), which is one-thousandth of an amp-hour (eg 1AH = 1000mAH). Voltage of the new battery should always match the voltage of your original unless the batteries are of various chemicals.

NiMH and Li-Ion batteries have varying degrees of voltage, even if for the same device. Some batteries have more capacity (ampere-hour) than your original battery found in your device. The higher capacity mAH or give your device a longer run time and not cause no incompatibilities.
7. How long are the typical battery?
 The overall average is between 500 to 800 charge-discharge cycles. This translates into one and a half to three years of battery life for the average user. For when the rechargeable battery begins to die, the user will notice a decline in the running time of the battery. Once a battery loses 50% of its runtime original, it's time for a new one.
8. I can recycle my old battery? How?
 NiCad, NiMH and Li-Ion batteries should be recycled. Is environmentallyaware - do not throw these batteries in the trash.
9. How long will my new battery work?
 The battery life time is difficult to determine. The running time of the battery depends on the actual power demands made by the equipment. Using the screen, the device and other accessories results in an additional consumption battery, effectively reducing its running time. Total run time battery is also dependent upon the design of the equipment.
10. What is "smart battery" and a "normal"?
 Smart batteries have internal circuit boards with smart chips that allow them to communicate with the battery performance of the notebook, camcorder, etc. and monitors the output voltage and temperature. Smart batteries will generally run 15% longer due to their increased efficiency and also give "a much more precise accuracy load the rest" of the notebook, camcorder, etc. to determine how much time is left in the battery functionality before the next recharge is required.
11. The do's and don'ts of battery use
 Give to the battery:

Load and unload completely up to 4 cycles before achieving full capacity of a new battery Fully discharge and then fully charge the battery every two to three weeks for battery conditions. Operate the device until the computer shuts down or until you get a low battery warning. Then recharge the battery as instructed in the manual usuario.Quite device and store the battery in a cool, dry, clean, if the battery is not in use for a month or longer, recharge the battery after a storage period Ensure maximum performance of the battery by optimizingthe characteristics of the energy management device. Refer to your device manual for further instructions.
Do not give the battery:
No shorting. A short-circuit may cause severe damage to the battery.Do not drop, knock, or otherwise abuse the battery as this may result in the exposure of the cell contents, which are corrosive. Do not expose the battery to moisture or rain. Keep the battery away from fire or other sources of extreme heat. Do not incinerate. Exposure of battery to extreme heat may result in an explosion.

battery life 2012