MIL-PRF-49471/9A(CR)
NOTES:
1. All dimensions are in inches.
2. Terminals are flat contact type.
REQUIREMENTS:
Dimensions and configuration: See Figure 1.
Maximum voltage: 6.80 volts under 1250 ohms.
Cut-off voltage (for capacity): 4.0 volts.
Terminals: See figure 1.
Weight (maximum): 0.7 ounces (20 grams).
Battery short circuit test: Not applicable.
High temperature protection: Not applicable.
Charge protection: Not applicable.
Complete discharge device: Not applicable.
State of Charge Indicator: Not applicable.
Positive terminal: When the battery is placed on a flat surface, positive terminal down, only the
terminal shall be in contact with the flat surface. This test shall be performed during First Article
on group II samples, after the visual-mechanical examinations, and during Quality Conformance
Inspection group B. No failures allowed.
Capacity tests: When the battery is tested in accordance with the methods of examination and
tests of this specification, the minimum capacity test requirements shall be as specified below.
Capacity Test
Minimum Capacity in
Hours to 4.0 volts
I
100
L
75
H
100
HT
95
LT
60
IT
95
2
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