Lithium batteries used in mobile phones than for Ni-MH battery, but the use of digital cameras, digital cameras, as the demand for a large electric current, with power much larger than cell phones, high current output in this part of the Ni-MH battery but slightly better
What is explained in detail
Lithium Battery
Advantages: No memory effect, light weight fujitsu laptop battery hp laptop battery
Disadvantages: high cost, low current, intolerance fed charge (compared with Ni-MH)
Lithium battery with a lithium battery (non-rechargeable) and secondary lithium battery (rechargeable), secondary lithium was divided into Li-ion and lithium-ion battery Li-Polymer Li-polymer battery.
Digital cameras typically use a general secondary lithium battery (rechargeable), compared with Ni-MH batteries, lighter in weight than Ni-MH light, the volume energy density is higher than 48%. For this reason, lithium ion battery production and sales are gradually over more than Ni-MH. This battery self-discharge is small, no memory effect, charge and discharge up to 600 times more than before especially in recent years developed a Li-Polymer Li-polymer battery, except smaller, but also from the general cell cylindrical or square shape constraints, and lighter weight.
Fed by rechargeable lithium intolerance, there will be danger of explosion if inadvertently, are therefore required to built-in control IC, to prevent the fed charge, but the cost is relatively increased need more lithium batteries because there is no uniform standard, so will the organic species halted the case can not buy batteries, but many manufacturers now need to overcome this problem, but also reduce inventory, the lithium unity, as FUJIFILM NP-60 CASIO NP-30 on and so is the same size, will not change the aircraft charger, battery, etc. should follow the change. Taiwanese companies have also launched to support a variety of battery chargers (EX. Intelligent LCD quick charger (universal voltage + socket global)), replace the kinds of airplanes as long as another outlet. Dell Inspiron 1300 Battery Dell Inspiron 1520 Battery Dell Latitude D600 Battery Dell XPS M1330 battery
Lithium also has a more difficult issue is the issue of environmental protection because the lithium batteries contain many toxic substances, all of the lithium battery must be recycled, and not discarding.
Nickel-Hydrogen Battery Ni-MH (also known as Ni-MH battery)
Advantages: low price, versatility, current, environmental stability (compared with lithium)
Disadvantages: weight, weight, battery life is shorter, intolerance fed charge (compared with lithium)
Ni-MH battery from nickel-cadmium battery design, but in improving the memory effect of nickel-cadmium batteries, the great progress. The major change, in order to replace the negative hydrogen storage alloy used in the original cadmium, nickel metal hydride batteries, therefore is a typical representative of materials innovation. Ni-MH battery caused by pollution, contain cadmium than nickel-cadmium batteries are much smaller, therefore, the current nickel-cadmium batteries are gradually being replaced by NiMH batteries Dell Latitude D531N Battery Dell INSPIRON 6000 battery Dell INSPIRON 6400 Battery Dell Inspiron 9300 battery.
Except for a few lithium batteries have a lithium can be used outside (NIKON EN-EL1 and 2CR5) most number of no battery replacement program, which for a long time to go abroad, or very large number of users trouble, Ni-MH batteries have no such problems the use of nickel-hydrogen batteries digital cameras typically use alkaline batteries can be replaced.
