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Laptop Battery for Apple A1008

Laptop Battery for Apple A1008

After searching tools that show me in detail the data from my battery, I found this program that happens to be freeware called BatteryCare that presents relevant data, more relevant and that showed me was that my battery had an attrition of 28.5% and therefore only had 2 hours of autonomy.With all features turned on and maximum brightness, the battery lasts 2 hours and 7 minutes. Since it all off (including the 3D effect) and low brightness, it can handle 4 hours and 36 minutes.

The laptop's high-energy density of Apple a1008.A Li-ion laptop battery is about one half compared to a nickel-cadmium battery or portable nickel-metal hydride battery of similar capacity portable. In addition, the volume of the laptop battery is 40 to 50% lower than that of a nickel-cadmium battery of the laptop and 20 to 30% lower than that of a nickel-metal hydride battery of the laptop. Li-ion Battery voltage high.The Li-ion battery is unpolluted

The only laptop battery has a voltage of 3.7V, which is equal to three nickel-cadmium battery or portable nickel-metal hydride laptop battery connected in series.The notebook's Lithium metalloid.Laptop battery does not employ any lithium metal. The Li-ion laptop
dell D5318
is not governed by aircraft transportation rules regarding the carrying of Li-ion laptop battery on passenger planes. the normal long Battery.Laptop laptop battery shows great promise as a battery to meet such a requirement.

The laptop laptop battery does not contain any polluting substances such as cadmium, lead, mercury, Li-Ion Battery. Li-ion laptop battery has a life of more than 500 cycles charge / discharge.The effect of the laptop memory laptop battery is free from so-called memory effect, a phenomenon seen in nickel-cadmium
Dell latitude d600 battery
of the laptop where the apparent battery capacity decreases when shallow charge and discharge cycle is repeated. Li-Ion Rapid Battery.

Laptop battery can be fully charged in 1-2 hours, using a dedicated charger constante-atual/tensão type (CC / CV) with a rated voltage of 4.2V per cell. Li-ion rechargeable .This new Li-ion battery technology notebook has great features such as: high energy density, high voltage, good storage characteristics and life cycle. Our Li-ion laptop
dell vostro 1500 battery
is used to replace international brands such as Apple Laptop, Lenovo, HP, Toshiba, Sony, Dell, Asus, Hasee, Acer, passage, Benq, Hedy, collapses and so on.

Electrochemistry Problem help?

Consider the reaction:
Zn(s) + Ni2+(aq) ® Zn2+(aq) + Ni(s)

What is the concentration of Ni2+ in the nickel half-cell if the observed cell potential is 0.53 V when the zinc ion concentration is 0.861 in the zinc half-cell

http://bilbo.chm.uri.edu/CHM112/tables/redpottable.htm
Zn(s) --> Zn2+(aq) Eo = + 0.763
Ni2+(aq) --> Ni(s) Eo = - 0.257
so
Zn(s) + Ni2+(aq) --> Zn2+(aq) + Ni(s) Eo = + 0.506

nernst:
E = Eo - (0.0595 / n) (log Q)

0.530 = 0.506 - (0.0595 / 2) (log [Zn+2] / [Ni+2])

0.024 = - (0.0296) (log [0.861] / [Ni+2])

(log [0.861] / [Ni+2]) = - 0.811

doing a 10^x on Both Sides:
[0.861] / [Ni+2] = 0.1546

Ni+2 = [0.861] / 0.1546

Ni+2 = 5.57 Molar