Overview
 Ni-MH
batteries employ nickel hydroxide for the positiv e
electrode similar
to Ni-Cd batteries, and hydrogen-absorbing
alloy, capable of abso rbing
and releasing hydrogen at high-density levels, for the negative
electrode. Ni-MH batteries have about twice the energy density
of Ni-Cd batteries and a similar operating voltage as that of
Ni-Cd batteries.
Features
A. Green power
Ni-MH batteries are free of Cadmium and mercury. An environmental
friendly chemical power source.
B. Similarity with Ni-Cd Batteries
These batteries have similar discharge characteristics to
those of Ni-Cd batteries.
C. Double the energy density of conventional batteries
BAK Ni-MH batteries have approximately double the capacity
compared with BAK standard Ni-Cd batteries.
D. Cycle life equivalent to 500 charge and discharge cycles
Like BAK Ni-Cd batteries, nickel metal-hydride batteries can
be repeatedly charge and discharge for about 500 cycles.
E. Rapid charge in approx. 1.2 hours
BAK Ni-MH batteries can be rapidly charged in about an hour
using a specially designed charger.
F. Excellent discharge characteristics
Since the internal impedance of nickel metal-hydride batteries
is low, conditions high-rate discharge up to 3CmA is possible,
similar to Ni-Cd batteries.
G. Excellent discharge characteristics
* Shaver, portable stereos, and portable CD players.
* Printers, Portable copy machine, and Word processors
* Digital cordless phones, cellular phone, and wireless equipment
* Power tools, toys, and lights
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Li-ion
Batteries
Ni-MH
Batteries
