MIL-PRF-81757/9D
17. MIL-PRF-81757 compliance. The battery shall comply with MIL-PRF-81757 except as
follows.
17.1 The following paragraphs of MIL-PRF-81757 are not applicable:
3.7.5 Handles.
3.10.10 Handle Strength.
3.10.20 Twenty-second pulse discharge.
3.10.22 Constant voltage discharge.
3.10.29 Storage effects.
4.5.9 Handle strength test.
4.5.20 Twenty-second pulse discharge test.
4.5.22 Constant voltage discharge.
4.5.29 Storage effects test.
18. Modify the following paragraphs:
3.10.8 Dimensions and weights. Delete the entire text and substitute: "The dimensions and
configuration of the battery container and container cover shall be as shown on figure 1 herein.
The weight of the battery shall be not greater than 80 pounds (36.29 kg) after the inspection of
4.5.8 of MIL-PRF-81757."
3.10.14 Capacity. Delete the first sentence and insert: "The minimum capacity (see 6.9,
6.13.1, 6.13.2, and 6.13.14, all of MIL-PRF-81757) of the battery shall be not less than 30 Ah.
C-rate discharges shall be conducted at 30 amperes."
3.10.14.1 Initial capacity. Delete the entire text and substitute: "To meet the initial
capacity requirement, each cell shall produce a potential of not less than 0.95 volts at not less
than 60 minutes into the constant 30-ampere discharge after being tested in accordance with
4.5.13 of MIL-PRF-81757 at room temperature (see 4.4.1 of MIL-PRF-81757)."
19. Modify the following paragraphs, tables, and figures of MIL-PRF-81757:
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