subject: Li-ion battery in terms of capacity and voltage performance slightly worse than nickel-metal hydride batteries [print this page] Li-ion battery in terms of capacity and voltage performance slightly worse than nickel-metal hydride batteries
Li-ion battery in terms of capacity and voltage performance slightly worse than nickel-metal hydride batteries.
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But in terms of capacity, lithium has no obvious advantage to speak of. We used a lot of the evaluation of times to 2000mAh (iMax) nickel-metal hydride batteries, and general digital camera 1000mAh Li-ion battery capacity of around often. Shooting data also illustrates this point. Ni-MH battery and using a common digital camera, you can buy at any time Emergency battery charger or charging at any time by someone else, very few embarrassing scenes from battery exhaustion. Using a dedicated charger, the charging time is often reduced to 4 hours, catching up with lithium battery. Ni-MH battery with plenty of energy and life of nearly 1,000 charge and discharge it to become the most cost-effective digital camera batteries. In addition, the battery voltage is also a matter of concern.
Recently adopted two 5 batteries more and more digital camera, this evaluation in the entry-level products are the basic configuration. Reduce weight and energy consumption is good, but in the same type of hardware platform, the high supply voltage can often bring a faster shooting and processing speed and higher image SNR. In EOS-1D/1Ds series on the use of 12V NP-E3 Ni-MH battery pack is a good example. Therefore, high-performance digital cameras with high-voltage battery pack or a period of time may be an inevitable choice. Times the battery can be fully manifested 2000mAh Ni-MH battery low internal resistance, large current discharge characteristics, the flash charging speed, and high-speed continuous shooting, records video clips and never clear-cut. It also Ni-MH battery discharge curve with a voltage stable, but the characteristics of the end of the rapid fall, once the LCD screen begins to prompt the lack of battery capacity, the remaining capacity will support only a dozen sheets of film. The dedicated charger with fast charging and smart charging features. Eight points of differentiation digital camera lithium battery
the flash charging speed, and high-speed continuous shooting, records video clips and never clear-cut. It also Ni-MH battery discharge curve with a voltage stable, but the characteristics of the end of the rapid fall, once the LCD screen begins to prompt the lack of battery capacity, the remaining capacity will support only a dozen sheets of film. The dedicated charger with fast charging and smart charging features. Eight points of differentiation digital camera lithium battery
Friends to buy a digital camera lithium battery can learn about identifying skills, because according to the survey, many digital camera lithium battery is counterfeit products, the use of counterfeit batteries prone to leakage, deflagration and so on, so consumers should carefully identify and prudent purchase.
