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TITLE
Macintosh Family: Batteries and Part Numbers
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Article ID:
Created:
Modified:
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11751
3/10/93
5/10/01
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TOPIC
This article provides information and part numbers for backup and system batteries used in portable and desktop Macintosh computers.
DISCUSSION
Some Macintosh computers contain an internal backup battery to maintain system settings, such as the date and time, when the computer is turned off . The battery may last up to five years though actual life is determined by shelf life of the battery and usage patterns of the computer. The batteries used in Macintosh computers are lithium or alkaline, and are commonly 3.6 V to 4.5 V.
When the computer does not retain PRAM settings (such as the date and time) after it has been turned off, this generally indicates a dead battery. Some Macintosh models, such as the Power Macintosh 7100 and the Quadra 605, display a black screen when the battery has failed and the computer is turned on.
Apple recommends that an Apple Authorized Service Provider install new batteries.
Desktop Macintosh Computers
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Macintosh Model
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Battery
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Macintosh 128, 512K, 512Ke, Macintosh Plus
(battery equivalents: Eveready #523-BP, Ray-O-Vac #RPX-21, Duracell
#PX-21, Panasonic #PX-21)
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742-0003
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Macintosh SE 800K, Macintosh II (with leads)
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742-0009
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Macintosh II with 600-0530 Battery Holder Board
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742-0011
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Macintosh SE FDHD (with leads)
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742-0011
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Macintosh Classic (4-chip and 2-chip)
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742-0011
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Macintosh SE/30, IIx, IIcx, IIci, IIfx, IIsi
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742-0011
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Macintosh IIvi, IIvx, Performa 600
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742-0011
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Macintosh LC, LC II, LC III, Performa 400 series
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742-0011
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Macintosh Quadra 605, LC 475, Performa 475, 476
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742-0011
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Macintosh LC 520, LC 550, Performa 550
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742-0011*
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Macintosh LC 575, Performa 575, 577, 578
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922-0750
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Macintosh Classic II, Color Classic, Performa 200
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742-0011*
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Macintosh 630 Family including Quadra, LC, Performa
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922-0750
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Macintosh Centris 610, 650, 660AV
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742-0011
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Macintosh Quadra 610, 660AV, 650, 700, 800, 840AV, 900, 950
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742-0011
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Power Macintosh and Performa 5200, 5300, 5400, 5500, 6200, 6300, 6400, and 6500 series computers; Twentieth Anniversary Macintosh
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922-0750
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Power Macintosh 6100/60, 6100/66, 7100/66, 8100/80, Performa 6100 series
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742-0011
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Power Macintosh 7100/80, 7200 series, 7300 series, 7500 series, 7600 series, 8100/100, 8100/110, 8500 series, 8600 series, 9500 series, and 9600 series.
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922-1262
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Power Macintosh G3 (Desktop, Minitower, All-in-One)
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742-0011
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Power Macintosh G3 (Blue and White)
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922-1262
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iMac - all models
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922-4028
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Power Mac G4 (PCI Graphics)
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922-1262
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Power Mac G4 (AGP Graphics)
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922-4028
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Power Mac G4 (Gigabit Ethernet)
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922-4028
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Power Mac G4 Cube
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922-4028
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*The Color Classic, Macintosh LC 520, and LC/Performa 550 logic boards have been revised and use a new battery, part number 922-0750. Your Apple Authorized Service Provider can determine which battery should be used.
Portable And PowerBook Computers
If the Portable and PowerBook 100 system batteries measure less than 5.4 V, they are likely to be sulfated and unusable.
The Nickel Cadmium, Nickel Metal Hydride, and the Lithium Ion system batteries can usually be recharged even from a deep discharge. For battery identification, refer to article 16168: "
PowerBook: Battery, Recharger, & AC Adapter Identification
".
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Portable/PowerBook Model
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System Battery
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Backup Battery
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Portable, Backlit Portable
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076-0376
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9 Volt Alkaline
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PowerBook 100
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661-0782
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CR-2430 (qty 3)
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PowerBook 140, 145, 170
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661-0754
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661-0724
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PowerBook 150
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661-0013
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661-0190
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PowerBook 160, 180
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661-0789
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661-0750
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PowerBook 165c
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661-0013
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661-0764
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PowerBook 180c
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661-0013
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661-0685
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PowerBook 190 series*
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661-1028
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922-1418
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PowerBook Duo 200 series*
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661-0053
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630-6546
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PowerBook 500 series*
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661-0055
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922-0786
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PowerBook 1400 series*
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922-2420
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922-2429
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PowerBook Duo 2300
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661-0053
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630-6546
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PowerBook 2400
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922-3076
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PowerBook 3400
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922-2471
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922-2692
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PowerBook 5300 series*
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661-1028
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922-1418
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PowerBook G3
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076-0719
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922-2692
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PowerBook G3 Series
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661-2069
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922-3380
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PowerBook G3 Series (Bronze keyboard)
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661-2183
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922-3829
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iBook
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M7621G/B
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iBook (Intro February, 2000)
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M7426
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iBook (Dual USB)
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M8433G/A
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PowerBook (FireWire)
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661-2295
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922-3829
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PowerBook G4
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M8244G/A
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616-0114
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PowerBook Series Notes:
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PowerBook 190 series includes the following models: PowerBook 190 and 190cs.
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PowerBook (Duo) 200 series includes the following models: PowerBook Duo 210, 230, 250, 270c, 280, and 280c.
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PowerBook 500 series includes the following models: PowerBook 520, 520c, 540, 540c, and 550 (550 sold in Japan only).
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PowerBook 1400 series includes the following models: PowerBook 1400c and 1400cs.
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PowerBook 5300 series includes the following models: PowerBook 5300, 5300c, 5300ce, and 5300cs.
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