ARMY MIL-PRF-32383 1-2011 BATTERY RECHARGEABLE SEALED LITHIUM-ION BB-2545 U.pdf

1、AMSC N/A FSC 6140 DISTRIBUTION STATEMENT A: Approved for public release; distribution is unlimited INCH-POUND MIL-PRF-32383/1 16 June, 2011 PERFORMANCE SPECIFICATION SHEET BATTERY, RECHARGEABLE, SEALED, LITHIUM-ION, BB-2545/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: BB-2545 All dimensions are in inches. Tolerance for all is 0.031 inches. REQUIREMENTS Type III (see 1.2 for classification) PIN M32383/1-3 (see 1.3 for PIN) Copyright Communications - Electronics Command Provided by IHS under license wit

3、h CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32383/1 2 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: Inspection

4、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 4.7.3.8.1 Yes Im

5、mersion, 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 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 Safety Program (US Navy) Tests (Group 4) 3.7.2.7 4.7.

6、5 Yes Electromagnetic interference (Group 2) 3.8 4.7.7 Yes 1/ As modified herein Details: The following are details specific to M32383/2-3 including those referenced in MIL-PRF-32383 as “specified”. 1. Dimensions: See Dimensions and weight (3.4.3) FIGURE 1 Maximum weight: 2.3 lbs (1,043 grams) 2. Co

7、nnector : 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 Battery charger adapter: N/A 3. Battery case vent (3

8、.4.5.3)Location is optional 4. See figures 1, 2, and 3 Markings (3.4.6) Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32383/1 3 5. The following charging instructions sh

9、all 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 milliamperes to 16.8 volts cut off. 6. The simplified b

10、attery 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 condition for shipping (3.4.8) 8. Battery open ci

11、rcuit 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: Test Requirement Paragraph Test Method Paragraph Discharge Rat

12、e Minimum Capacity Capacity discharge 3.5.3 4.7.2.3 See detail 18 110 WH Cycle life (224thcycle) 3.5.3.1 4.7.2.4 See detail 19 87 WH High rate discharge 3.5.3 4.7.2.5 5 A 7.8 AH Low temperature discharge 3.5.3 4.7.2.7 18 W 100 WH High temperature discharge 3.5.3 4.7.2.8 18 W 110 WH Motor inrush curr

13、ent 3.5.5 4.7.2.12 N/A N/A Charge acceptance 3.5.10.1 4.7.2.9 18 W 71 WH Retention of charge 3.5.6 4.7.2.10 18 W 102 WH Pulse discharge 3.5.3 4.7.2.11 See detail 20 6.9 AH Extreme low temperature discharge 3.6.1 4.7.3.2 18 W 71 WH Extreme high temperature discharge 3.6.1 4.7.3.3 18 W 100 WH Thermal

14、shock (post-test) 3.6.3 4.7.3.5 18 W 107 WH Mechanical shock (post-test) 3.6.3 4.7.3.6 18 W 110 WH Vibration (during test) 3.6.5 4.7.3.7 1 A 9.7 AH Battery storage life 3.6.8 4.7.3.10 See detail 18 100 WH Overcharge/electric leakage (post-test) 3.7.2.2 4.7.4.7 See detail 21 110 WH Short circuit prot

15、ection (post-test) 3.7.2.3 4.7.4.8 18 W 110 WH High temperature temporary cut off 3.7.2.4 4.7.4.9 18 W 107 WH 1/ As modified herein Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,

16、-MIL-PRF-32383/1 4 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 permanent cut off devices (3.7.6)There

17、 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 constant potential of 16.8 volts shall

18、 be applied with current limited to 2.3 amperes, to a charge cut off of 350 milliamperes. . 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: CH0008 6130-01-545-1983 0UU59 PART NUMB

19、ER NSN CAGEC CH0006 None 0UU59 CH0012 6130-01-545-1981 0UU59 18. Capacity discharge (4.7.2.3)Apply a pulse load of 36W 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 fin

20、al voltage . Cycle 27: Discharge with a constant load of 2 amperes to final voltage Cycle 28: Discharge with a pulse 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. Pul

21、se discharge (4.7.2.11). Discharge with 15 amperes for 915 microseconds. Apply fifty pulses every second. Continue discharge to final voltage. 21. Overcharge/electric leakage (4.7.4.7). Charge at 4.0 amperes with a charge voltage limit of 40 volts during the 21-hour Copyright Communications - Electr

22、onics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32383/1 5 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

23、.7). 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.

24、8j” REQUIREMENT PARAGRAPH B. Charge enable (3.5.4) Delete in its entirety and replace with the following: 3.5.4 Charge enablea. Smart Battery Data (SBData) Specification v1.1 accumulating battery information to support active battery management. . The charge enable socket, or Smart Battery Identity

25、(SBID) socket (see figure 2), shall comply with the following: b. SMBus v1.1 - for the communication of SBData to a 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 reli

26、ability and communication robustness iii. Data and clock series resistance output of 200 ohms iv. VCELL1-4, cell or 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 flexib

27、le lanyard having a length not less than 1 inch. D. State-of-charge indicator (SOCI) (3.5.8). Delete in its entirety 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 shal

28、l have the following characteristics: b. The load applied by the device on the battery shall be not greater than 50 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

29、battery use. d. In the event that an open-circuit condition should occur in a battery, the SOCI shall indicate no remaining 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.

30、 Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32383/1 6 f. The SOCI shall consist of a single row of green Light Emitting Diodes (LEDs) of equal size and an actuator bu

31、tton. 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 capab

32、le 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

33、off 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

34、 shall comply with the following displacement and resistance requirements: DISPLACEMENT RESISTANCE Not less than 0.008 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 increas

35、e in not less than five steps in a time span of one to two seconds when the actuator is held down; the increase in output 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 vie

36、wed from a direction normal to the indicator (i.e., no light bleed-through to levels/spaces meant for higher states 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

37、 LEDs shall extinguish any time the actuator is released. Certification of the initial intensity of not greater than 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 c

38、omply with displacement and resistance values stated above in 3.5.8g. Time to full light intensity shall be not less 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 a

39、ctuator is depressed shall be not greater than 7 seconds. The indicator shall not illuminate when the battery face including 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 in

40、dicator shall indicate no remaining capacity. SOC Thresholds Test Points Required SOC Readings 100% 90% 5 LEDs 80% 70% 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 li

41、mit (not greater than 50 micro-amperes) Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-32383/1 7 LED full intensity of 1.0-6.0 millicandelas in a direction normal to disp

42、lay Storage temperature range capability Initial intensity not greater than 0.5% of full intensity E. State of charge 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 permit

43、ted. . The following test shall be performed. “b. Verify location and marking. “c. Press and hold the SOCI actuator. 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 ex

44、tinguish; and (3) the total time from actuation until the lights extinguish. “d. Measure displacement and resistance 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 again

45、st the surface. “f. Observe whether or not the LEDs illuminate; record the response. “g. Discharge batteries at the 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

46、 each state: 90%; 70%; 50%; 30%; 10%. “i. Obtain the SOCI readings while the test battery is not subject to discharge. 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 o

47、r shut off while accessing batteries to obtain the SOCI readings. For samples tested at 10C, care is needed to limit 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 no

48、t 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 SMBu

49、s data output, and record the indications. Batteries shall meet the requirements of 3.5.8.” F. Immerison, shallow (4.7.3.5): Delete in its entirety and replace with the following: Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or netwo