1、A-A-50612 I= 9999974 01b39b9 OT3 m I INCH-POUND I A-A-50612 3 December 1993 COMMERCIAL ITEM DESCRIPTION BATTERY, STORAGE (PORTABLE, SEALED, MAINTENANCE-FREE, LEAD-ACID) 12 VOLT, 50 AMPERE-HOUR, TYPE 12V-S-50 AH The General Services Administration has authorized the use of this Commercial Item Descri
2、ption. Abstract. This Commercial Item Description covers a 12 volt, 50 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 12 volt, 50 ampere-hour sealed le
3、ad-acid storage battery, meeting the requirements specified below. 1. Dimensions. The maximum dimensions for the battery shall be : length - 13.5 inches width - 7.1 inches height - 9.5 inches 2. Weisht. The battery weight shall be 68 pounds maximum when filled. 3. Terminals. The terminals shall be B
4、attery Council International Type V supplied with wingnuts and capable of receiving a round end lug accepting an AWG #2 cable. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Commander, Naval Se
5、a Systems Command, ATTN: 03R42, 2531 Jefferson Davis Hwy, Arlington, VA 22242-5160. FSC 6140 DISTRIBUTION STATEMENT A. Approved for public release: distribution is unlimited. O Licensed by Information Handling Services4. 5. 6. 7. 8. 9. 10. A-A-50612 9999974 01b1970 815 A-A-50612 Pressure relief valv
6、e. pressure relief valves to prevent rupturing of the battery when internal pressure exceed battery design pressure. The battery shall have sufficient CaDacity. a. The capacity for the 5 ampere (or 10 hour) rate shall be a minimum of 50 ampere-hours with a cut-off voltage of 10.5 volts in the temper
7、ature range of 20“ to 27“ C. b. The capacity for the 16 ampere (or 2 hour) rate shall be a minimum of 32 ampere-hours with a cut-off voltage of 9.6 volts in the temperature range of 20“ to 27“ C. Reserve capacity. The battery shall deliver 25 amperes for a minimum of 60 minutes at 25C with a cut-off
8、 voltage of 10.5 volts. Retention of charse. The battery shall retain at least 80% of the 10 hour-rate capacity (50 ampere-hours) 28 days after charge termination when discharged at the 10 hour rate. Cvclins. The battery shall be capable of 270 cycles minimum. The cycles shall consist of any combina
9、tion of the requirements listed in paragraphs 5 and 7 with a minimum of 80% capacity at the specified rate. At least one cycle of each capacity check listed in paragragh 5 shall be conducted for verification. Only cycles yielding 80% or greater capacity are to be counted. Charging shall be conducted
10、 with a constant potential charger set at 14.1 volts average per cell with a limiting current of 10 amperes. Each battery shall be provided with a lifting device or system to facilitate manual or mechanical handling. Bid samples. When specified in the solicitation, bid samples shall be furnished. Co
11、ntractor 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 conforms to the producers own drawings, specifications, standards and quality assurance pract
12、ices. 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. 2 Licensed by Information Handling ServicesA-A-50b12 74 01b1971 751 A-A-506 12 Metric Products. Products manufact
13、ured to metric dimensions will be considered on an equal basis with those manufactured using inch-pound units, provided they fall within specified tolerances using conversion tables contained in the latest revision of Federal Standard No. 376 and ali other requirements of this Commercial Item Descri
14、ption are met. If a product is manufactured to metric dimensions, the dimensions and tolerances shall not exceed those specified in the inch-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 r
15、ejecting the product. Requlatory Requirements. The offeror/contractor is encouraged to use recovered materials in accordance with Public Law 94-580 to the maximum extent practicable. Safety. A Material Safety Data Sheet (MSDS) is required inaccordance with Code of Federal Regulations, 29 CFR 1910-12
16、00 and FED-STD-313. Preservation, packaqinq, IS ackinq, labelins and,markinq. The preservation, packaging, packing, labeling and marking shall 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 availabl
17、e from the Standardization Documents Order Desk, 700 Robbins Avenue, Building #4, Section D, Philadelphia, PA 191111-5094. Potential sources. Based on information available at the time this document was developed, the following products are believed to comply with the salient characteristics of this
18、 Commercial Item Description. Competition is not limited to the indicated sources. Manufacturer Manufacturers battery code Concorde Battery Corp. 2009 San Bernadino Ave West Covina, CA 91803 GP-1260 GNB Industrial Battery Company MSB-2010 829 Parkview Blvd. NSN: 6140-01-314-3190 Lombard, IL 60148-32
19、49 3 Licensed by Information Handling ServicesA -A05 Ob L 2 W 9999974 OLbLi2 698 W A-A-5 06 12 Powersonic Corp. 3106 Spring Street POB 5242 Redwood City, CA 94063 PS-12 600 Sonnenshein Batteries Inc. A212/65G 290 Pratt Street Meriden, CT 06450 MILITARY INTERESTS: CIVIL AGENCY COORDINATING ACTIVITIES Militan Coordinatinq Act ivitv GSA - FSS Navy - SH Custodian PREPARING ACTIVITY: Army - ER Air Force - 99 Navy - SH NAVY - SH Review PROJECT 6140-0743 Amy - AV, MI, AT Air Force - 11, 80 Navy - AS DLA - GS 4 Licensed by Information Handling Services
