High quality and cheap laptop batteries, such as Acer laptop batteries, Apple laptops batteries, IBM laptop battery, Samsung laptop batteries, Sony laptop batteries, and more. Please select your laptop brand and start shopping.
This laptop battery is compatible with the following models:
LENOVO:
3000 C100 0761, 3000 C100 Series.
NOTE:
*** If you need a part for your model that is not listed above, please email us at info@camcorderbatterypack.co.uk or call our Tel: 01772 454688
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Lenovo Laptop Battery Tips
What is a Starting battery?
Starting batteries (sometimes called SLI, for starting, lighting, ignition) are commonly used to start and run engines. Engine starters need a very large starting current for a very short time. Starting batteries have a large number of thin plates for maximum surface area. The plates are composed of a Lead "sponge", similar in appearance to a very fine foam sponge. This gives a very large surface area, but if deep cycled, this sponge will quickly be consumed and fall to the bottom of the cells. Automotive batteries will generally fail after 30-150 deep cycles if deep cycled, while they may last for thousands of cycles in normal starting use (2-5% discharger).
What are the advantages of the AGM battery?
The advantages of AGM batteries are no maintenance, sealed against fumes, hydrogen, leakage, or non-spilling even if they are broken, and can survive most freezes. AGM batteries are "recombinant" which means the Oxygen and Hydrogen recombines inside the battery. These use gas phase transfer of oxygen to the negative plates to recombine them back into water while charging and prevent the loss of water through electrolysis. The recombining is typically 99+% efficient, so almost no water is lost. Charging voltages for most AGM batteries are the same as for a standard type battery so there is no need for special charging adjustments or problems with incompatible chargers or charger controls. Since the internal resistance is extremely low, there is almost no heating of the battery even under heavy charger and discharger currents. AGM batteries have a very low self-discharger rate (from 1% to 3% per month). So they can sit in storage for much longer periods without charging. The plates in AGM's are tightly packed and rigidly mounted, and will withstand shock and vibration better than any standard battery.
What is a VOLT?
A Volt is the unit of measure for electrical potential.
What is a Lithium Ion (Li-ion) battery?
Li-ion has quickly become the emerging standard for portable power in consumer devices. Li-ion batteries produce the same energy as Ni-MH batteries but weigh approximately 35% less. This is crucial in applications such as camcorders or notebook computers where the battery makes up a significant portion of the device's weight. Another reason Li-ion batteries have become so popular is that they do not suffer from the memory effect AT ALL. They are also environmentally friendly because they don't contain toxic materials such as Cadmium or Mercury.
