Well, honey, old Duffer McVolt probably wants those lights so he can keep playing Golf even after the sun goes down. Either that or he's planning a disco party on the green, who knows? Just make sure he doesn't blind himself with all that bling while swinging his club in the dark.
You want an answer to a math worksheet? okay, He really enjoys swinging night clubs
The life if a rechargeable mcvolt laptop battery operating under normal conditions is generally between 500 to 800 charge-discharge cycles. This translates into one and a half to three years of battery. As your rechargeable mcvolt laptop battery begins to die, you will notice a decline in the running time of the battery
If this is a new mcVolt laptop battery, it may need to be cycled. New batteries may require four or five charge and discharge cycles, before they achieve their designated or maximum capacity. A 'CYCLE'* consist of the following: 1) Place the mcVolt laptop battery in the laptop computer. 2) Plug the laptop into a standard outlet and charge it over night. 3) Unplug the computer and turn it on until the battery is drained. 4) Repeat this process 4-5 times. (After first cycle - charge for 6-8 hours).
Nickel Cadmium batteries contain Cadmium, a toxic heavy metal, which is harmful to the environment. Nickel-Metal Hydride batteries offer a higher capacity(runtime)per same size(voltage output) than NiCd batteries and mcVolt Litium Ion laptop batteries have a higher capacity than NiMh(those sold by most manufacturers). NiMh batteries are also lighter and have little memory effect compared to their NiCd counterparts. mcVolt Li-ion laptop batteries are light, have a higher capacity and have no memory effect compared to NiMh and NiCd batteries.
yes, intelligent battery chargers have a temperature sensor that cuts off the current when the battery temperature rises. This is a sign of being fully charged. Cheaper chargers carry on until you switch off,this can cause the electrolyte to boil away and shorten the life of the battery. In extreme cases overcharging can buckle the plates of a battery making it useless.
mcVolt chargers and most OEM chargers have lights to show if the charge is finished. Typically, you will see changes in the green or red lights on the charger to indicate the battery is charged. For example, if a red light appears during charging, the light will turn off, or a green light will illuminate when the charge is complete. Consult your charger's manual for more details.
Make sure the laptop computer is receiving power. (Is the cord plugged in correctly?). When the laptop battery is installed in the computer and it is properly plugged in to an AC outlet, check to see if the fuel gauge is showing a charge sign. If this does not fix the problem, the laptop battery, the power source in the laptop, or the AC power cord may be defective.
Sometimes when a battery is inactive for a long period of time, the cells inside become dormant and need to be "jump-started". We recommend that you cycle charge the battery by fully discharging the battery and then completely recharging it (repeat this 3-times). This should recondition the battery and bring it back to normal operational status. Also purchase your batteries manufactured by a quality manufacturer like mcVolt.
Run time will vary on individual laptop computers, based on the applications being used (i.e. high graphics, games), the number of times something is saved or retrieved from the hard drive and/or CD Rom drive, the memory of laptop, and chemistry and capacity of the laptop battery. A realistic average run-time for a laptop battery is 1.5 to 3 hours. Again, run time will vary on applications being used and individual laptops.
Decrease the brightness of the LCD screen Use "screen blank", "standby" and "hibernation" modes to save power If you will not be using the computer for a long time, remove the laptop battery pack and store it in a cool place. Do not recharge until all battery power is used. Do not use the laptop battery until it is fully charged. And remember the best way to get the most from your laptop battery is to purchase a good quality produced battery like those by mcVolt.
Smart batteries have internal circuit boards with smart chips which allow them to communicate with the laptop and monitor battery performance, output voltage and temperature. Smart batteries will generally run 15% longer due to their increased efficiency and also give the computer much more accurate "fuel gauge" capabilities to determine how much battery running time is left before the next recharge is required. A reputable manufacturer like mcVolt only manufacturers smart batteries.
Battery run-time on a laptop is difficult to determine. Actual battery running time depends upon the power demands made by the equipment. The use of the screen, the hard drive and other accessories results in an additional drain upon the battery, effectively reducing its running time. The total run-time of the laptop battery is also dependent upon the design of the equipment. Generally, a new Hi-Capacity laptop battery will run 30% to 50% longer than the old laptop battery did when it was new.