C7200-C and C7400-C: The maximum voltage is 14.4V for NiCd, NiMH and Li-ion;
13.2V for Li-Ph batteries and 14V for SLA batteries. The C7200-C and C7400-C
cannot be modified to handle batteries greater than 14.4V.
C7400ER-C: The maximum voltage is 28.8V for NiCd and NiMH, 36V for SLA and
Li-ion, 26.4V for Li-Ph..
On some NiCd and NiMH batteries, manufacturers may rate the voltage based on
1.25V/cell rather than 1.2V/cell. For example, the batteries may have a stated
voltage of 7.5V or 12.5V. To obtain the correct voltage, multiply this voltage by
0.96. These voltages are definitions only (in fact, battery voltage varies depending
on the state-of-charge) and do not affect test results. Set the Cadex analyzer to
display voltage as either 1.2V/cell or 1.25V/cell (see
Some manufacturers may state the number of cells of their batteries. To get the
correct voltage, multiply the number of cells by the chemistry type. For example,
the voltage of a 6-cell NiCd would be 6 x 1.2V = 7.2V. Use 7.2V on the analyzer.
Battery Rating (mAh)
The battery rating is the nominal capacity or the capacity specified by the
manufacturer. These are also indicated on the battery or may be obtained from the
manufacturer.
If a battery rating is provided in Watt-Hours (Wh), divide it by the battery voltage to
obtain the mAh rating. For example, a 5Wh battery is 0.7Ah (700mAh).
Available settings: 100 – 24,975mAh in increments of 25mAh.
C-code Setup Name
The C-code setup name might be the battery model number or some other name
that helps users quickly identify the battery it defines. Use
A
LT
-E
DIT
to access the
C-code name and
F
N
-0
to clear the text.
Cadex Electronics Inc. C7000-C Series Battery Analyzers
.
50