ARMY MIL-PRF-32383 2-2011 BATTERY RECHARGEABLE SEALED LITHIUM-ION BB-2580 U.pdf

1、AMSC N/A FSC 6140 DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited INCH-POUND MIL-PRF-32383/2 16 June, 2011 PERFORMANCE SPECIFICATION SHEET BATTERY, RECHARGEABLE, SEALED, LITHIUM-ION, BB-2580/U The requirements for acquiring the product herein shall consist of this sp

2、ecification sheet and MIL-PRF-32383. FIGURE 1. FIGURE 1 NOTES: M32383/2-3 (BB-2580) All dimensions are in inches. Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32383/2 2

3、 Tolerance for all is 0.031 inches. REQUIREMENTS Type III (see 1.2 for classification) PIN M32383/2-3 (see 1.3 for PIN) Specification requirements and test methods: The following requirements and test methods of MIL-PRF-32383, identified therein as “when specified”, are applicable as indicated below

4、: Inspection Requirement Paragraph Test Method Paragraph Applicability Mulitlayer finish 3.4.4.1.3 Certification Yes Gold plating 3.4.4.1.4 Certification No Motor inrush current 3.5.5 4.7.2.12 No Charge enable 1/ 3.5.6 4.7.2.6 Yes SMBus 1/ 3.5.9 4.7.2.14, 4.7.2.15 Yes Immersion, shallow 1/ 3.6.6 4.7

5、.3.8.1 Yes Immersion, deep 3.6.6 4.7.3.8.2 No Transit drop, normal 3.6.7 4.7.3.9.1 Group C only Transit drop, severe 3.6.7 4.7.3.9.2 Yes Drop while mated 3.6.7 4.7.3.9.2 No Nail penetration, cell 3.7.1.2 4.7.4.4 Yes Crush, cell 3.7.1.3 4.7.4.5 Yes Projectile 3.7.2.6 4.7.4.11 Yes Lithium Battery Safe

6、ty Program (US Navy) Tests (Group 4) 3.7.2.7 4.7.5 Yes Electromagnetic interference (Group 2) 3.8 4.7.7 Yes 1/ As modified herein Details: The following are detals specific to M32383/2-3 including those referenced in MIL-PRF-32383 as “specified”. 1. Dimensions: See Dimensions and weight (3.4.3) FIGU

7、RE 1 Maximum weight: 1.14 lbs (517 grams) 2. Connector : Glenair Part Number 807 216 07ZNU6 6DY Battery connector and electrical interfaces (3.4.4) Mating connector: Glenair Part Number 807 162 06ZNU6 6PYB Multilayer finish: Flat contacts shall be brass with multilayer finish Gold plating: N/A Batte

8、ry charger adapter: N/A 3. Battery case vent (3.4.5.3)Location is optional Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32383/2 3 4. See figures 1, 2, and 3 Markings (3

9、.4.6) 5. The following charging instructions shall be marked on each battery: Instructions / notes (3.4.6.5) Preferred charging method: Constant potential of 16.8 volts with a current limit of 2.3 amperes to 350 milliamperes charge cut off. Alternate charging method: Constant current of 540 milliamp

10、eres to 16.8 volts cut off. 6. The simplified battery label location is optional. It shall be sized to remain legible. Simplified battery label (3.4.6.6) 7. The instruction card shall at a minimum contain operation, storage, handling, maintenance, and warranty (if applicable) information. Battery co

11、ndition for shipping (3.4.8) 8. Battery open circuit voltage: Min 10.0 volts, Max 16.8 volts Battery voltage (3.5.2) 9. Minimum final voltage: 10 volts Capacity (3.5.3) Each battery, discharged at the specified rate to minimal final voltage, shall have the following minimum capacity: Copyright Commu

12、nications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32383/2 4 Test Requirement Paragraph Test Method Paragraph Discharge Rate Minimum Capacity Capacity discharge 3.5.3 4.7.2.3 See detail 17

13、83 WH Cycle life (224thcycle) 3.5.3.1 4.7.2.4 See detail 18 66 WH High rate discharge 3.5.3 4.7.2.5 5 A 4.3 AH Low temperature discharge 3.5.3 4.7.2.7 18 W 41 WH High temperature discharge 3.5.3 4.7.2.8 18 W 83 WH Motor inrush current 3.5.5 4.7.2.12 N/A N/A Charge acceptance 3.5.10.1 4.7.2.9 18 W 59

14、 WH Retention of charge 3.5.6 4.7.2.10 18 W 78 WH Pulse discharge 3.5.3 4.7.2.11 See detail 19 3.4 AH Extreme low temperature discharge 3.6.1 4.7.3.2 18 W 30 WH Extreme high temperature discharge 3.6.1 4.7.3.3 18 W 80 WH Thermal shock (post-test) 3.6.3 4.7.3.5 18 W 83 WH Mechanical shock (post-test)

15、 3.6.3 4.7.3.6 18 W 83 WH Vibration (during test) 3.6.5 4.7.3.7 1 A 5.4 AH Battery storage life 3.6.8 4.7.3.10 See detail 17 76 WH Overcharge/electric leakage (post-test) 3.7.2.2 4.7.4.7 See detail 20 83 WH Short circuit protection (post-test) 3.7.2.3 4.7.4.8 18 W 83 WH High temperature temporary cu

16、t off 3.7.2.4 4.7.4.9 18 W 59 WH 1/ As modified herein 10. Motor inrush current (3.5.5)N/A . 11. See Variance A below Charge enable (3.5.6) 12. High temperature temporary cut off devices (3.7.5)There shall be not less than one temporary cut off devices complying with 3.7.5. . 13. High temperature pe

17、rmanent cut off devices (3.7.6)There shall be not less than one permanent cut off devices complying with 3.7.6. . 14. Electromagnetic compatibility (3.8)The M32383/2-3 battery shall be electromagnetically compatible with the Ground Soldier System : 15. Constant potential, current limited (4.6.1)A co

18、nstant potential of 16.8 volts shall be applied with current limited to 2.3 amperes, to a charge cut off of 350 milliamperes. . Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL

19、-PRF-32383/2 5 16. Constant current (4.6.2). N/A 17. Alternate charging (4.6.3). The following charger may be used whenever the general specification allows use of alternate charging: Charger CH0012 6130-01-545-1981 0UU59 PART NUMBER NSN CAGEC 18. Capacity discharge (4.7.2.3)Apply a pulse load of 36

20、W for 2 milliseconds followed by 17.6W for 98 milliseconds, cycled continuously to final voltage. . 19. Cycle life test (4.7.2.4)Cycles 1 26: Discharge with a constant 18W load to final voltage . Cycle 27: Discharge with a constant load of 2 amperes to final voltage Cycle 28: Discharge with a pulse

21、load of 36W for 2 milliseconds followed by 17.6W for 98 milliseconds, cycled continuously to final voltage. Repeat above loads until the required number of cycles is complete. 20. Pulse discharge (4.7.2.11). Discharge with 15 amperes for 915 microseconds. Apply fifty pulses every second. Continue di

22、scharge to final voltage. 21. Overcharge/electric leakage (4.7.4.7). Charge at 2.36 amperes with a charge voltage limit of 40 volts during the 21-hour overcharge period of 4.7.4.7b. Discharge batteries at a constant 18W load to final voltage in step 4.7.4.7e. 22. Electromagnetic interference (4.7.7)

23、. Batteries shall be tested connected to the Ground Soldier System. See notes below for contact information on system availability. VARIANCES: Each battery shall comply with MIL-PRF-32383 except as follows. A. Certifications (3.2.1). Add the following: State-of-charge display characteristics 3.5.8j”

24、 REQUIREMENT PARAGRAPH B. Charge enable (3.5.4) Delete in its entirety and replace with the following: Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32383/2 6 3.5.4 Char

25、ge enablea. Smart Battery Data (SBData) Specification v1.1 accumulating battery information to support active battery management. . The charge enable socket, or Smart Battery Identity (SBID) socket (see figure 2), shall comply with the following: b. SMBus v1.1 - for the communication of SBData to a

26、System Management Bus (SMBus) compliant host device to support active battery management. Notes: i. SMBus to enable and disable sleep mode ii. PEC Packet Error Checking to improve reliability and communication robustness iii. Data and clock series resistance output of 200 ohms iv. VCELL1-4, cell or

27、cell string voltage readings implemented v. Must accommodate both Level 2 and Level 3 chargers C. Dust cap or cover (3.4.8.1) The dust cap shall be secured to the battery with a flexible lanyard having a length not less than 1 inch. D. State-of-charge indicator (SOCI) (3.5.8). Delete in its entirety

28、 and replace with the following: 3.5.8 State-of-charge display characteristicsa. No part or component of the device shall protrude beyond the surface of the battery. . The display shall have the following characteristics: b. The load applied by the device on the battery shall be not greater than 50

29、micro-amperes in the non-operating mode. c. The device shall be designed to compensate for usage temperature and discharge rate and shall monitor and adjust for changes in both during battery use. d. In the event that an open-circuit condition should occur in a battery, the SOCI shall indicate no re

30、maining capacity. e. The SOCI shall display five distinct ranges of remaining capacity in the battery, one range for each of five LEDs. The five ranges are listed in para 3.5.8i below. f. The SOCI shall consist of a single row of green Light Emitting Diodes (LEDs) of equal size and an actuator butto

31、n. The LEDs and the actuator shall be located in accordance with the applicable specification sheet. The output of each Light Emitting Diode (LED) at full intensity, measured in a direction normal to the State of Charge Indicator display, shall be 1.0 to 6.0 millicandelas. The LEDs shall be capable

32、of providing the correct state of charge indication in a temperature range of 30 to 55C and be capable of surviving temperature extremes of 40C and 93C. Certification to the full intensity output and storage temperature range requirements is required. g. The SOCI display shall normally be in the off

33、 mode and shall require a push-button actuator to activate the LED display. The push-button shall be capable of actuation by finger. It shall be protected from inadvertent actuation. The words “PRESS FOR REMAINING CAPACITY” shall appear in close proximity to the actuator. The push-button actuator sh

34、all comply with the following displacement and resistance requirements: Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32383/2 7 DISPLACEMENT RESISTANCE Not less than 0.0

35、08 in. 0.25 lbs Not greater than 0.050 in. 5.50 lbs h. The LEDs shall start at an initial intensity of not greater than 0.5% of the full intensity. The output of the LEDs shall increase in not less than five steps in a time span of one to two seconds when the actuator is held down; the increase in o

36、utput steps shall be in steps of equally perceived brightness ratio. At full intensity, The LEDs shall only illuminate the state of charge level appropriate to its usage level when viewed from a direction normal to the indicator (i.e., no light bleed-through to levels/spaces meant for higher states

37、of charge). The LEDs shall remain at full intensity for not less than 3 seconds and shall self-extinguish in not greater than 7 seconds of actuation when the actuator is held down. The LEDs shall extinguish any time the actuator is released. Certification of the initial intensity of not greater than

38、 0.5% of full intensity is required. i. During testing in accordance with 4.7.2.14, the SOCI shall indicate the correct state of charge at each stage of discharge. The actuator shall comply with displacement and resistance values stated above in 3.5.8g. Time to full light intensity shall be not less

39、 than one second and shall be not greater than two seconds. Time for the LEDs to remain at full intensity shall be not less than 3 seconds; Time until the lights extinguish while the actuator is depressed shall be not greater than 7 seconds. The indicator shall not illuminate when the battery face i

40、ncluding the actuator is pressed against a transparent flat surface. SOC indications obtained during testing shall comply with the table below. After discharge to final voltage, the indicator shall indicate no remaining capacity. SOC Thresholds Test Points Required SOC Readings 100% 90% 5 LEDs 80% 7

41、0% 4 LEDs 60% 50% 3 LEDs 40% 30% 2 LEDs 20% 10% 1 LEDs 0% 0 LEDs j. In accordance with the state of charge requirements herein, the following require certification (see 3.2.1). Load limit (not greater than 50 micro-amperes) LED full intensity of 1.0-6.0 millicandelas in a direction normal to display

42、 Storage temperature range capability Initial intensity not greater than 0.5% of full intensity Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32383/2 8 E. State of charg

43、e indicator (4.7.2.14). Delete in its entirety and replace with the following: “4.7.2.14 State of charge indicator“a. Charge each battery in accordance with 4.6; use of 4.6.3 is permitted. . The following test shall be performed. “b. Verify location and marking. “c. Press and hold the SOCI actuator.

44、 Measure and record the following to the nearest tenth of the second: (1) time from actuation to full intensity of the lights; (2) time from reaching full intensity until the lights extinguish; and (3) the total time from actuation until the lights extinguish. “d. Measure displacement and resistance

45、 values for the actuator and record the results. “e. Press each sample against a flat, transparent surface with not less than 5 lbs of force, with the face including the actuator against the surface. “f. Observe whether or not the LEDs illuminate; record the response. “g. Discharge batteries at the

46、C/10 rate as follows: one battery at 10 2C (+14F) and one at 55 2C (130F). “h. Continuously discharge batteries to the following approximate states of charge, stopping the discharge at each state: 90%; 70%; 50%; 30%; 10%. “i. Obtain the SOCI readings while the test battery is not subject to discharg

47、e. Observe the indication of the state of charge indicator, read the SMBus data output, and record both indications after each partial discharge. Environmental chambers may be paused or shut off while accessing batteries to obtain the SOCI readings. For samples tested at 10C, care is needed to limit

48、 the freezing of condensation at the battery to test circuit interface. “j. Once the SOCI readings have been obtained, restart the environmental chamber and restart the discharge in not less than 15 minutes after return to the required test temperature (for samples tested at 10C, allow sufficient time to clear the frost if condensation has frozen on batteries). “k. Discharge the batteries to final voltage. “l. Observe the indication of the state of charge indicator, read the SMBus data output, and record the indications. Batteries shall meet the requirements of 3.5.8.” F