lithium battery-powered digital camera

Many digital cameras use 5th Dell inspiron 1525 battery as the power. While we can buy ordinary 5th battery everywhere, very convenient. However, as digital cameras are energy-hungry, especially the old product, even a pair of good quality general new battery can not be used too long.

Although the Ni-MH rechargeable ,Fujifilm np-120 battery can be recycled several times, but its capacity is also great, a single volume can be achieved for more than 2400mAh. But the No. 5 Ni-MH rechargeable battery rated voltage of only 1. 2V, two series together, only 2. 4V, below the rated operating voltage of digital cameras 3V. Even if the 5 Ni-MH rechargeable batteries fully charged at the full circumstances, the battery voltage of each section will not be more than one. 40V. In this way, the process of using the camera, as the battery voltage drop (per section below 1. 2V pm), although at this time Ni-MH rechargeable battery power is still adequate, but because the battery voltage is lower than the camera's rated voltage more, digital cameras will be prompted to "power shortage" or "theCasio np-100 battery has been exhausted" and automatically shut down.

Well, digital cameras use batteries No. 5 have a better substitute, that is various kinds of imported second-hand brand high-capacity lithium battery packs on the 5th. I used the HP M307 digital camera is to use the secondary lithium battery , Canon bp-911 for power supply 5, and works well. The battery pack from the 3 3. 6V / 600mAh Li-ion battery of 5 in series with charging protection plate. Open the plastic casing, each battery available 3 3. 6V / 600mAh Li-ion battery for 5. This requires three connections with the scissors cut the metal band and rechargeable battery protection board, the appropriate repair what the metal cathode, making it into a circle as the akku anode.

As the digital camera battery store usually is placed two Jvc bn-vf823 battery . Now only put a 3. 6V / 600mAh Li-ion battery for 5th , the circuit is not connected. Therefore, we must put in another battery in a warehouse there is no electricity on the 5th of dry batteries, this section only if the wire with the old batteries in order to make the camera work. When the wire with the old dry batteries, the batteries need to short the positive and negative because as copper cap at one end of the battery to make a fuss, made of metal wire or solder copper tube connections cap and zinc can be. Leakage can not cut the old battery on the 5th yo! Into the batteries must pay attention to the battery positive and negative polarity.

Are practical ability friends, can be removed from the battery , Jvc bn-vf808 to charge in the protection board, installed in an inexpensive battery charger on the 5th (the need to iron welding, the need to understand electronic technology; there is no practical ability friends, can ask someone to help make things right), used to 5 lithium batteries.

So we finished a very inexpensive digital camera substitute for No. 5 battery for Samsung sb-lsm160 Fully charged, the three (or six) Battery turns to be used interchangeably, even if you are taking a trip taking pictures, but also it is t enough!

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Knowledge of battery maintenance

We often get such a proposal, in the external power adapter when the Dell inspiron 6400 battery should be removed to, that the use of power, the battery will be conducted on the above charge, not only increase the number of charge cycles, but will also cause the phenomenon of overcharging, thus damage to the battery life.

The reality is, the battery for Casio np-100 is removed, the conflict focused on the use of an external power supply when the battery is charging to the issue. We should know that the number of charging and discharging the battery life is directly related to the general lithium battery set the number of charging and discharging are fixed number of charge cycles only 400-600 times, specially modified products, but 800 times, once for each rechargeable batteries a step forward to retirement. The first argument is simply because they are afraid to use power, the xps m1730 battery will be conducted on the above charge, not only increase the number of charge cycles, but will also cause overcharge.

But it is now a major brand models, full electric Sharp md-mt831 battery on the computer in the use of an external power supply will not recharge. In fact, many notebook manufacturers are taking into account the vulnerability of the battery, and the product added to the battery protection technology, and thus the corresponding different brand laptop akku charging protection technology is different, like some large firms in this respect very Yes, such as: IBM, Hewlett-Packard, Toshiba, Compaq, etc.. One of the most thoughtful consideration is that IBM, IBM's notebook computers can detect the battery discharge situation, ThinkPad notebook battery only less than 95% of the time will automatically recharge. This can play a very good protective effect on the battery, and now many other manufacturers have followed suit. So, like the xps m1330 battery , you do not have the time to use pull down, because only when the capacity less than 95% of the time it would charge.

But even so, if you are prolonged use of computers,you had better removeSamsung sb-lsm160 battery off from computer , because the long-running laptop heat generated ,it will cause some damage for battery . However, some other "little brand" laptop batteries, may not enjoy such treatment, because it has not done inside the battery protection technology. I like to use a certain brand of notebook computers, if the fully charged battery for Jvc bn-vf823 on the above, when using an external power supply was confirmed when the first charge about electricity, because the battery storage, will have wear and tear, can not reach 100%, while not 100% as long as , power supply connected to the charge. Each access to external power supply is equivalent to charging the battery once, although only a small charge will be the time. Therefore propose that we use when the machine according to their own circumstances, look at the laptop manual, choose whether to use an external power supply when the xps m1530 battery removed.

Tips: big brand model batteries added to the laptop battery protection technology, generally do not worry about an external power supply would result in over-charging the battery, small brands may not be treated like this, so we proposed the use of the course according to their own machines the case may be, look at the laptop manual, choose whether to use an external power supply when the Canon nb-71 battery removed.

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