1、1 INCH-POUND I A-A-506 10 3 December 1993 COMMERCIAL ITEM DESCRIPTION BATTERY, STORAGE (PORTABLE, SEALED, MAINTENANCE-FREE, LEAD-ACID) 2 VOLT, 20 AMPERE-HOUR, TYPE 2V-S-20 AH The General Services Administration has authorized the use of this Commercial Item Description. Abstract. This Commercial Ite
2、m Description covers a 2 volt, 20 ampere-hour sealed, valve-regulated lead-acid (VRLA), storage battery with a low rate and deep discharge duty cycle for use on Naval surface ships. Salient characteristics. The product shall be a 2 volt, 20 ampere-hour sealed lead-acid storage battery, meeting the r
3、equirements specified below. 1. Dimensions. The maximum dimensions for the battery shall be : Prismatic: Cylindrical: length - 3.9 inches width - 2.9 inches height - 5.6 inches diameter - 3.9 inches height - 5.6 inches 2. Weiqht. The battery weight shall be 4 pounds maximum when filled. 3. Terminals
4、. The terminals shall be on top of the cell and marked positive and negative and suitable for a screw and nut connection. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, Naval Sea Sys
5、tems Command, SEA 03R42, 2531 Jefferson Davis Hwy. Arlington, VA 22242-5160. FSC 6140 DISTRIBUTION STATEMENT A. Approved for public release: distribution is unlimited. O Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-50b10 m 9999974 OLb2001 O97
6、4. 5. 6. 7. 8. A-A-506 10 Pressure relief valve. The battery shall have sufficient pressure relief valves to prevent reupturing of the battery when internal pressure exceed battery design pressure. Capacity. a. The capacity for the 2 ampere (or 10 hour) rate shall be a minimum of 20 ampere-hours wit
7、h a cut-off voltage of 1.9 volts in the temperature range of 20“ to 27“ C. b. The capacity for the 6.5 ampere (or 2 hour) rate shall be a minimum of 13 ampere-hours with a cut-off voltage of 1.7 volts in the temperature range of 20“ to 27“ C. Retention of charqe. The battery shall retain at least 80
8、% of the 10 hour-rate capacity (20 ampere-hours) 28 days after charge termination when discharged at the 10 hour rate. Cvclinu. The battery shall be capable of 90 cycles minimum. The cycles shall consist of any combination of the requirements listed in paragraphs 5 and 6 with a minimum of 80% capaci
9、ty at the specified rate. At least one cycle of each capacity check listed in paragraph 5 shall be conducted for verification. Only cycles yielding 80% or greater capacity are to be counted. Charging shall be conducted with a constant potential charger set at 2.35 volts with a limiting current of 4
10、amperes. Bid samples. When specified in the solicitation, bid samples shall be furnished. Contractor Certification. The contractor shall certify and maintain substantiating evidence that the product offered meets the salient characteristics of this Commercial Item Description, and that the product c
11、onforms to the producers own drawings, specifications, standards and quality assurance practices. The government reserves the right to require proof of such conformance prior to first delivery and thereafter as may be otherwise provided for under the provisions of the contract. Metric Products. Prod
12、ucts manufactured to metric dimensions will be considered on an equal basis with those manufactured using inch-pound units, provided they fall within specified tolerances 2 I Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-5ObLU 9999974 Olb2002 T
13、23 A-A-5 O 610 using conversion tables contained in the latest revision of 0 Federal Standard No. 376 and all other requirements of this Commercial Item Description are met. If a product is manufactured to metric dimensions, the dimensions and tolerances shall not exceed those specified in the inch-
14、pound units, and overall outside dimensions shall remain equal to or less than those stated in inches. The contracting officer has the option of accepting or rejecting the product. Resulatory Requirements. The offeror/contractor is encouraged to use recovered materials in accordance with Public Law
15、94-580 to the maximum extent practicable. Safetv. A Material Safety Data Sheet (MSDS) is required in accordance with Code of Federal Regulations, 29 CFR 1910-1200 and FED-STD-313. Preservation, packaqinq, p ackinq, labelinq and markinq. The preservation, packaging, packing, labeling and marking shal
16、l be as specified in the contract or order. Notes. Purchaser should specify voltage, ampere-hours and size if bid samples are required. FED-STD-376 is available from the Standardization Documents Order Desk, 700 Robbins Avenue, Building #4, Section D, Philadelphia, 0 PA 19111-5094. Potential sources
17、. Based on information available at the time this document was developed, the following products are believed to comply with the salient characteristics of this Commercial Item Description. Competition is not limited to the indicated sources. Manufacturer Manufacturers battery code Gates Energy Prod
18、ucts 617 North Ridgeview Drive Warrensburg, MO 64093 Concorde Battery Corp. 2009 San Bernadino Ave West Covina, CA 91803 0840-0004 (Model BC) NCN: 6140-01-301-8773 RG-254 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-50b10 MILITARY INTERESTS:
19、 Militarv Coordinatinq Activitv Navy - SH Custodian Army - ER Air Force - 99 Navy - SH Review 9999974 OLb2003 9bT A-A-50 6 10 CIVIL AGENCY COORDINATING ACTIVITIES GSA - FSS PREPARING ACTIVITY: NAVY - SH PROJECT 6140-0741 Army - AV, MI, AT Air Force - 11, 80 Navy - AS DLA - GS 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
