Operator Headgap Systems Resale Store


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INTEL Mac
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Domestic shipping charges included in the price of the item. Sales tax added for Tennessee residents only. International Customers read this.

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Order online or by FAX 405-445-0796. Mail orders hit the HELP button to read ordering instructions.

We accept School & Institutional P.O.'s for orders over $100. Discounts for large quantities are available. Call for a quote.

Upgrading the Office? Sell or Trade In Your Old Mac (G3 or better)! We buy quantities of Mac systems & components. Email your list for a quote!

Low End Macs have valuable information about legacy Mac Systems

Our friends at Low End Macs have valuable information about legacy Mac Systems. Click the button to visit their site.

Our friends at EveryMac.com have valuable information about legacy Mac Systems including the original specifications of many of the machines we sell. Click the button to visit their site.

3.6V ULTRALIFE Lithium Clock Battery for Macintosh - Lowest Price! $7.88 includes shipping!

We still offer the lowest delivered price for factory fresh full 1200 mAh batteries. Manufacture date stamped right on the battery. ULTRALIFE 3.6V Lithium 1/2AA Lithium Batteries meets or exceeds Apple specifications. These are 1,200 mAh capacity batteries, and not the wimpy little 850's sold by others! Has your system recently lost its mind? If your clock is not keeping time you need to immediately replace your clock battery. Failure to do so can cause drive errors and loss of data. Lithium Batteries in service last 3-5 years. We carry Mac Computer Listing for 3.6V LITHIUM Batteries, Power Mac G3&G4 All, Power Mac G5* (G5 - 1.6, 1.8, Dual 1.8-Dual 2.0) (800, 900, or 2x1.0 GHz system bus), Power Mac G5 (June 2004) (Dual 1.8, Dual 2.0, Dual 2.5), Power Mac G5 (Early 2005) (Dual 2.0, Dual 2.3, Dual 2.7). iMac G3,G4 All, eMac All, Power Mac 6100-7100-8100 Series All, Power Mac 7200-7215, Power Mac 7300-9600 All, Macintosh, Workgroup & Network Servers All, Mac Classic I & II, Mac Color Classic I & II, Mac IIx, IIcx, IIci, IIsi, IIvi, IIvx, IIfx, Mac LC, LC II, LC III & III+, Mac LC 475, 520, 550, Macintosh TV, Performa 200-560, 600 & 600CD, Performa 6100 Series All, Mac Quadra (All except 630), Mac Centris All, Powerwave, Powertower, Powercurve, Powercenter All, UMAX J700, S900, S910. $7.88 each includes shipping! We accept school P.O.'s and discount prices for over 10 batteries to one location. Call for quantity pricing. *Some G5 Towers used the Lithium Coin Cell listed below. Batteries are mailed 1st Class postage. Please allow up to 10 days for your order, or ADD one of the faster shipping options below.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: battery1

Unit Price: $7.88

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Please ship my battery order Priority Mail. Select your battery first!

Add $6.00 to my order for Priority Mail shipping charge. Priority Mail shipping is usually 2-5 days and is not guaranteed delivery. For 3.6V, 4.5V or coin cell batteries only. Laptop batteries and orders of 10 or more batteries are automatically shipped UPS Ground.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: batteryx

Unit Price: $6.00

Qty:


Please ship my battery order UPS Ground. Select your battery first!

Add this $15.00 charge to your order if you would like UPS Ground Shipping on your small battery order. 2 to 5 days depending on your proximity to Oklahoma City, OK. Besides being faster you also receive a tracking number with your order. Orders of 10 or more batteries are automatically upgraded to UPS Ground. For 3.6V, 4.5V or coin cell batteries only.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: UPSGround

Unit Price: $15.00

Qty:


4.5V Alkaline Clock Battery for Macintosh - $24.88 includes shipping!

The original style of this battery is no longer being produced. We were able to locate a slightly different version that fits and works perfectly. It even had the velcro hold down just like the original. This new style is factory fresh! Others out there in the old style are just that old. 4.5V Alkaline Clock Battery for Macintosh. Systems that use this style battery may fail to start if the battery is dead. Alkalines last as little as a year, though 2-3 years is typical. Mac Computer Listing for 4.5V ALKALINE Batteries: Mac LC 575-630, 630 DOS Comp. Performa 575-588, 630-640, 5200-5440, 6200-6420 All, Mac Quadra 630, Power Mac 4400-5500 All, Power Mac 6200-6500 All, Power Mac 7220, 7220 PC Comp., Twentieth Anniversary, Power Computing PowerBase, Motorola StarMax 3000, 4000 Series, Umax C500, C600, J710. $24.88 each includes shipping! We accept school P.O.'s and discount prices for over 10 batteries to one location. Call for quantity pricing. Batteries are mailed 1st Class postage. Please allow up to 10 days for your order, or ADD one of the faster shipping options above.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: battery2

Unit Price: $24.88

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iMac G5 Backup Battery

Leave it to Headgap to bring you a Factory Fresh Lithium replacement battery at a reasonable price for the iMac G5 all models. Includes pictured installation instructions. If your clock is not keeping time you need to immediately replace your clock battery. Failure to do so can cause drive errors and loss of data. Equivalent to 922-6476. Meets or exceeds specifications. Our low $7.44 price includes domestic shipping. We accept school P.O.'s and discount prices for over 10 batteries to one location. Call for quantity pricing. Batteries are mailed 1st Class postage. Please allow up to 10 days for your order, or ADD one of the faster shipping options above.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: imacg5batt

Unit Price: $7.44

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Mac Mini Backup Battery

Factory fresh Lithium replacement battery for the Mac Mini all models. Includes pictured installation instructions. If your clock is not keeping time you need to immediately replace your clock battery. Failure to do so can cause drive errors and loss of data. Equivalent to 922-6476. Meets or exceeds specifications. Our low $7.44 price includes domestic shipping. We accept school P.O.'s and discount prices for over 10 batteries to one location. Call for quantity pricing. Batteries are mailed 1st Class postage. Please allow up to 10 days for your order, or ADD one of the faster shipping options above.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: minibattery

Unit Price: $7.44

Qty:


G5 or MacPro, INTEL iMac Backup Battery

Factory fresh Lithium replacement battery (coin cell style) for certain G5 Tower models & all MacPro Tower Models, and all INTEL iMacs. FITS ONLY THESE MODELS: •Power Mac G5 (Late 2005) Single 2.0, Single 2.3, Dual 2.5, •Power Mac G5 (Late 2004) (Single 1.8 Ghz) (600MHz System Bus) G5 Quad Core. MacPro Towers ALL, INTEL iMacs ALL. If your clock is not keeping time you need to immediately replace your clock battery. Failure to do so can cause drive errors and loss of data. Equivalent to: 922-6476. Meets or exceeds specifications. Our low $7.44 price includes domestic shipping. We accept school P.O.'s and discount prices for over 10 batteries to one location. Call for quantity pricing. Batteries are mailed 1st Class postage. Please allow up to 10 days for your order, or ADD one of the faster shipping options above.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: G5TowerBatt

Unit Price: $7.44

Qty:


PowerBook G4 12.1" Aluminum Quality Replacement Battery includes shipping

Sorry we can find no quality battery produced in this size.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: OHS-110-AP017-12-1

Unit Price: $0.00

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iBook (Late 2001, 2nd generation Dual USB - 12") High Capacity LiIon Battery - new, SPECIAL $96.77 includes shipping!

SPECIAL $96.77 shipped! MORE CAPACITY than the Apple Original Battery. iBook "Dual USB" Replacement Battery 4400mAh. Upgrade or replace your original Apple iBook G3 12" "Dual USB" battery today with a 4400mAh replacement battery today! FITS: This battery is compatible with the following Apple iBook G3 12" Systems: iBook Dual USB - 500MHz, iBook (Late 2001) - 500/600MHz, iBook (16 VRAM) - 600/700MHz, iBook (Opaque 16VRAM) - 700MHz, iBook (32 VRAM) - 800MHz, iBook (Early 2003) - 800/900MHz. Apple equivalent replacement part numbers: 661-2472, A1008, A1061, M8403, M8433, M8433G, M8433GA, M8433G/A, M8433GB, M8433G/B, M8626G/A, M8956, M8956G, M8956GA, M8956G/A, M9337, M9337G, M9337GA, M9337G/A. 1 yr. manufacturers warranty. MORE POWER! 4400 mAH. SPECIAL $96.77 includes domestic shipping.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: OHS-110-AP014-10-0

Unit Price: $96.77

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MacBook Pro 17" Replacement Battery (non-Unibody)

These batteries are engineered to perfectly complement the fit and finish of your Mac notebook as well as offer full compatibility with applicable OEM sleep and power reduction modes. These battery upgrade solutions are environmentally responsible and feature RoHS certification to be free of lead, mercury, cadmium, PBBs, and PBDE. We also offer a comprehensive recycling program for your old battery, as well as an industry-leading 1-year warranty. When high-performance, quality, and longevity are your battery upgrade criteria, this battery is your answer. These batteries are designed to meet and exceed factory specifications, so now you can listen to more music, watch more videos, and get more work done between recharges. Model ID * MacBookPro4,1 | 2.5GHz, 2.6GHz * MacBookPro3,1 | 2.4GHz, 2.6GHz * MacBookPro2,1 | 2.33GHz * MacBookPro1,2 | 2.16GHz Computer Screen Resolution: Find your Mac's Screen Resolution * 1920 x 1200 * 1680 x 1050 Known Apple equivalent replacement part numbers: MA458G/A, MA458LLA, A1189, MA458LL, MA458LL/A, MA611LL/A, 661-4618 or 661-4231. Our $99.77 price includes domestic shipping


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: MACBKPRO17BATT

Unit Price: $99.77

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MacBook Pro 15" Replacement Battery

MacBook Pro 15" Replacement Battery, Brand New, 1 Year Warranty 5500 mAh 11.1V. Fits the following models. MacBook Pro 15.4inch MA609LL/A, MacBook Pro 15.4inch MA610LL, MacBook Pro 15.4inch MB133LL/A, MacBook Pro 15.4inch MB134LL/A, MacBook Pro 15.4inch MB166LL/A, MacBook Pro 15inch series, MacBook Pro MA600LL/A, MacBook Pro MA601LL/A, MacBooK Pro MA609LL/A, MacBook Pro MA610LL/A, MacBook Pro Z0DK, MacBook Pro Z0DL, MacBook Pro Z0DPGLOSSY, MacBook Pro Z0DQGLOSSY Replaces battery A1175, MA348G/A, MA463LL/A, MA464LL/A, MA600LL/A, MA680LL/A, MA601LL, MA466LL/A, MA681LL/A Our $109.77 includes shipping!


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: MBP15

Unit Price: $109.77

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MacBook Replacement Battery - White

MacBook Replacement Battery, Brand New, 1 year Warranty, 5000 mAH, 10.8V. Replaces these battery numbers: A1185, MA561, MA561FE/A, MA561G/A, MA561J/A, MA561LL/A, MA566, MA566FE/A, MA566G/A, MA566J/A, MA566LL/A. Our $92.77 includes shipping!


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: MBWH

Unit Price: $92.77

Qty:


MacBook Replacement Battery - Black

Mac Book Replacement Battery, Brand New, 1 year Warranty, 5000 mAH, 10.8V. Replaces these battery numbers: A1185, MA561, MA561FE/A, MA561G/A, MA561J/A, MA561LL/A, MA566, MA566FE/A, MA566G/A, MA566J/A, MA566LL/A. Our $119.77 includes shipping!


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: MBBK

Unit Price: $119.77

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PowerBook G4 15" Aluminum Quality Replacement Battery includes shipping

Powerbook G4 15" Aluminum Quality Replacement Battery. High Powered 4800 mAH Battery. New with 1 Year Factory Warranty. Apple equivalent replacement part numbers: A1045, M9325G/A, M9325. Our Price $109.77 includes domestic shipping.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: OHS-110-AP018-13-1

Unit Price: $109.77

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PowerBook G4 17" Aluminum Quality Replacement Battery includes shipping

Powerbook G4 17" Quality Replacement Battery. High Powered 5400 mAH Battery. New with 1 Year Factory Warranty. Apple equivalent replacement part numbers: M9326, M9326G/A, A1039. Our Price $124.77 includes domestic shipping.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: OHS-110-AP016-11-1

Unit Price: $124.77

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'Titanium' Powerbook G4 15" 400MHz - 1GHz Models Quality Replacement Ti 65 Watt Hour Battery includes shipping

Almost 1/3rd MORE POWER! 4400mAH High Quality replacement Ti 65 Watt Hour Battery for all Powerbook G4 15" 'Titanium' 400MHz - 1GHz Models. New w/1yr Factory Warranty. Up to 32% MORE Capacity vs. Apple's Battery! Upgrade or replace your original Apple PowerBook G4 15" Titanium battery today with a Replacement Ti 4400mAH high capacity battery today! Apple equivalent replacement part numbers: 661-2441, A1012, M6091, M8244 , M8244G/A, M8244G/B, M8244GA, M8244GB, M8511. SPECS: 14.8V, Li-ion Technology, 4400mAH, 65 Watt Hours. WAS $129.77 NOW $89.77 includes domestic shipping.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: OHS-110-AP015-10-0

Unit Price: $89.77

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3.6V Axial Lead Lithium Clock Battery for Macintosh - $16.88 includes shipping!

NEW, rare battery type for the following Mac Computers: Mac II, Mac IIx, Macintosh SE. PLEASE NOTE: this battery requires SOLDERING for installation. 1/2H AA size. $14.99 each includes shipping! Also note that some Macs may have had the snap in conversion done and later models in the line use the more affordable snap in 3.6V. You should check your system before ordering. The battery may vary from picture but will fit perfectly. We accept school P.O.'s and discount prices for over 10 batteries to one location. Call for quantity pricing. Batteries are mailed 1st Class postage. Please allow up to 10 days for your order, or ADD one of the faster shipping options above.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: battery3

Unit Price: $16.88

Qty:


4.5V Panasonic PX-21 Alkaline Replacement Clock Battery for Macintosh - $19.99 includes shipping!

NEW, factory fresh, aftermarket rare battery type for the following Mac Computers: Macintosh 128K, Macintosh 512K, 512KE, and Macintosh Plus. $12.99 each includes domestic shipping! This is a direct replacement for the battery style shown and is not a Panasonic battery. Limited quantities available. We accept school P.O.'s and discount prices for over 10 batteries to one location. Call for quantity pricing. Batteries are mailed 1st Class postage. Please allow up to 10 days for your order, or ADD one of the faster shipping options above, near the top of the category.


Shipping charges included in price of item. Sales tax added for Oklahoma residents only.

 Stock Number: battery4

Unit Price: $19.99

Qty: