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| This page introduces just lithium-ion cells. However, Maxell offers these cells in battery pack format only, which include electronic circuits to prevent overcharge, overdischarge and so on. These battery packs are custom-developed and produced according to special requirements regarding operating conditions and specifications. As a result, a minimum number of units may apply to such customized orders from customers purchasing battery packs. For details, consult your nearest Maxell dealer or distributor. |
 Higher operating voltage of 3.7V and energy density
A lithium-ion battery delivers and maintains a stable operating voltage of over 3.7V until final discharge —
three times as much voltage as a Ni-Cd or Ni-MH
battery provides. It takes just 1/3 the number of lithium-ion batteries to provide the equivalent amount of voltage
from Ni-Cd or Ni-MH batteries, so portable devices can
be made much smaller and lighter. |
Higher discharge rate for more powerful devices
Lithium-ion batteries are capable of outstanding rates of
discharge sufficient to power a hard disk, a video camera’s motor and other devices. |
Stable discharge under various temperatures environmental conditions
Lithium-ion batteries provide stable discharge within a wide range of temperatures, from –20°C to 60°C |
Superior storage characteristics and convenience including minimal self-discharge
Lithium-ion batteries limit self-discharge to less than 5% of the original capacity per month when batteries are stored at 20°C. |
Excellent cost performance
Superior recharging properties ensure a service life of
about 500 charge/discharge cycles under normal usage conditions. The superior
cost/performance ratio ensures that lithium-ion batteries
are ultimately more economical than primary batteries. |
●Mobile Phones ●PHS ●PDAs ●Electronic Dictionaries
●Camcorders ●Digital Still Cameras ●Digital Audio Players
●Portable Game Devices |
For more information such as specifications, please see the following brochures (PDF). |
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Data and dimensions are not guaranteed but reference values. For further details, please refer to Maxell web site. |
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Contents on this website are subject to change without notice. |
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Principle and
reaction