IBM DC Car Adapter: IBM laptop DC car adapters
IBM Laptop DC Car Power Adapter Manufacturer! IBM car adapter Laptop DC Car Power Adapters from Batteryonline with full 1-year warranty.
Phone Order

01772 454688

 
Search
 
Checkout
HOME: Laptop DC Car Adapters >> IBM

Batteries & Chargers
Laptop Batteries
AC Power Adapters
Car Adapters
Digital Camera Batteries
Camcorder Batteries
Battery Chargers
Power Tools Batteries
Mobile Phone Batteries
Smart Phone Batteries
PDA Batteries
2-way Radio Batteries
NetBook & MID Battery
MP3 Player Batteries
AA/AAA Batteries
External Batteries
Game Player Batteries
MD Walkman Batteries
RC Helicopter Batteries
Other Products
Ebikes

Shop By Brands:

Makita Batteries
Dewalt Batteries
Ryobi Batteries
CANON Batteries
Panasonic Batteries


Consumer Information

Contact Us
Phone Order
Warranty & Return Policy
Shopping And Return
Track your package
Help Center
Site Map
Battery Knowledge
Resources
Latest News

 
 

Replacement Laptop DC Car Power Adapters for IBM

Are you looking for it: high quality IBM DC car adapter, discount IBM DC car adapter, cheap IBM DC car adapter? Well, rest assured that the best value for your replacement adapter is not the original manufacturer.
 
Please select your IBM model below to find a suitable replacement Laptop DC (in-car) Adaptor
Tablet 1866 ThinkPad 1400 ThinkPad 1400-2621
ThinkPad 1400-2651 ThinkPad 1500 ThinkPad 1500-2621
ThinkPad 1500-2651 ThinkPad 172x ThinkPad 235
ThinkPad 240 ThinkPad 240-1161 ThinkPad 240-1171
ThinkPad 240-2609 ThinkPad 240-2666 ThinkPad 240-2667
ThinkPad 240 series ThinkPad 240X Thinkpad 240X 2609
ThinkPad 240Z ThinkPad 290 ThinkPad 310
ThinkPad 310-2600 ThinkPad 310D ThinkPad 340
ThinkPad 340-2610 ThinkPad 340CSE ThinkPad 340E-2610
ThinkPad 345 ThinkPad 345-2610 ThinkPad 345C
ThinkPad 345CS ThinkPad 350 ThinkPad 355
Thinkpad 355 series ThinkPad 360 ThinkPad 360PE-2620
Thinkpad 360 series ThinkPad 365 ThinkPad 365-2625
ThinkPad 365C ThinkPad 365CD ThinkPad 365CS
ThinkPad 365CSD ThinkPad 365E ThinkPad 365ED
ThinkPad 365X ThinkPad 365XD Thinkpad 370
ThinkPad 370 ThinkPad 370-9545 ThinkPad 370C
ThinkPad 380 ThinkPad 380-2635 ThinkPad 380CE
ThinkPad 380CS ThinkPad 380CSE ThinkPad 380D
ThinkPad 380D-2635 ThinkPad 380D-MMX ThinkPad 380E
ThinkPad 380E-2635 ThinkPad 380ED ThinkPad 380ED-2635
Thinkpad 380 series ThinkPad 380XD ThinkPad 380XD-2635
ThinkPad 380Z ThinkPad 380Z-2635 ThinkPad 385
ThinkPad 385-2635 ThinkPad 385CD ThinkPad 385D
ThinkPad 385D-2635 ThinkPad 385D-MMX ThinkPad 385ED
ThinkPad 385ED-2635 ThinkPad 385XD ThinkPad 385XD-2635
ThinkPad 390 ThinkPad 390-2624 ThinkPad 390-2626
ThinkPad 390E ThinkPad 390X Thinkpad 450C
ThinkPad 500 ThinkPad 510 ThinkPad 535
ThinkPad 550 ThinkPad 560 ThinkPad 560-2640
ThinkPad 560C ThinkPad 560E ThinkPad 560X
ThinkPad 560x-2640 ThinkPad 560X-2640 ThinkPad 560Z
ThinkPad 560z-2640 ThinkPad 560Z-2640 ThinkPad 570
ThinkPad 570-2643 ThinkPad 570-2644 ThinkPad 570E
ThinkPad 570E-2643 ThinkPad 570E-2644 ThinkPad 570-MT 2644
ThinkPad 600 ThinkPad 600-2645 ThinkPad 600-2646
ThinkPad 600A ThinkPad 600E ThinkPad 600X
ThinkPad 700 ThinkPad 700-9552 Thinkpad 700 series
ThinkPad 701 ThinkPad 701C ThinkPad 701CS
ThinkPad 720 ThinkPad 720-9552 Thinkpad 720 series
ThinkPad 730 ThinkPad 750 ThinkPad 750-9545
Thinkpad 750 series ThinkPad 755 ThinkPad 755C
ThinkPad 755C-9545 ThinkPad 755CD ThinkPad 755CDV
ThinkPad 755CE ThinkPad 755CS ThinkPad 755CSE
ThinkPad 755CV ThinkPad 755CX Thinkpad 755 series
ThinkPad 760 ThinkPad 760-9546 ThinkPad 760-9547
ThinkPad 760C-9546 ThinkPad 760C-9547 ThinkPad 760CD-9546
ThinkPad 760CD-9547 ThinkPad 760E-9546 ThinkPad 760E-9547
ThinkPad 760ED-9546 ThinkPad 760ED-9547 ThinkPad 760EL-9546
ThinkPad 760EL-9547 ThinkPad 760ELD-9546 ThinkPad 760ELD-9547
ThinkPad 760L-9546 ThinkPad 760L-9547 Thinkpad 760 seris
ThinkPad 760XD-9546 ThinkPad 760XD-9547 ThinkPad 760XL-9546
ThinkPad 760XL-9547 ThinkPad 765 ThinkPad 765-9546
ThinkPad 765-9547 Thinkpad 765 series ThinkPad 770
ThinkPad 770-2648 ThinkPad 770-9548 ThinkPad 770-9549
ThinkPad 770E ThinkPad 770ED ThinkPad 770ED ThinkPad 770X
ThinkPad 770X ThinkPad 770Z Thinkpad 790
ThinkPad 790 ThinkPad A20 ThinkPad A20M
ThinkPad A20M 2628 ThinkPad A20P ThinkPad A20 series
ThinkPad A21 ThinkPad A21e ThinkPad A21M
ThinkPad A21P ThinkPad A22e Thinkpad A22e 2655
Thinkpad A22e 2655 ThinkPad A22M ThinkPad A22P
ThinkPad A30 Thinkpad A30-2652 Thinkpad A30-2653
Thinkpad A30-2654 ThinkPad A30P ThinkPad A30 series
Thinkpad A31 ThinkPad E530 ThinkPad i1100
ThinkPad i1200 ThinkPad i1200-1161 ThinkPad i1200-1171
ThinkPad i1200-2666 ThinkPad i1200-2667 ThinkPad i1200 Series
ThinkPad i1210 ThinkPad i1211 ThinkPad i1241
ThinkPad i1251 ThinkPad i1271 ThinkPad i1300
ThinkPad i1300-1161 ThinkPad i1300-1171 ThinkPad i1300-2666
ThinkPad i1300-2667 ThinkPad i1300 series ThinkPad i1321
ThinkPad i1340 ThinkPad i1351 ThinkPad i1361
ThinkPad i1391 ThinkPad i1400 ThinkPad i1400-2611
ThinkPad i1400-2621 ThinkPad i1400-2651 ThinkPad i1418
ThinkPad i1420 ThinkPad i1421 ThinkPad i1422
ThinkPad i1441 ThinkPad i1442 ThinkPad i1460
ThinkPad i1480 ThinkPad i1482 ThinkPad i1483
ThinkPad i1492 ThinkPad i14XX-2621 ThinkPad i1500
ThinkPad i1500-2611 ThinkPad i1500-2621 ThinkPad i1500-2651
ThinkPad i1540 ThinkPad i1541 ThinkPad i1542
ThinkPad i1560 ThinkPad i1562 ThinkPad i1592
ThinkPad i1700 ThinkPad i1720 ThinkPad i1721
ThinkPad i172x-2627 ThinkPad i172X-2627 ThinkPad i1800
ThinkPad R30 Thinkpad R30-2656 ThinkPad R31
ThinkPad R32 Thinkpad R32-2658 ThinkPad R40
ThinkPad R40e Thinkpad R40e-2684 ThinkPad R50
ThinkPad R50e ThinkPad R51 ThinkPad R52
ThinkPad S30 ThinkPad S31 ThinkPad T20
ThinkPad T20 series ThinkPad T21 ThinkPad T22
ThinkPad T23 Thinkpad T30 ThinkPad T30
Thinkpad T30-2366 ThinkPad T40 Thinkpad T40-2373
ThinkPad T41 ThinkPad T41P ThinkPad T42
Thinkpad T42-2373 ThinkPad T43 ThinkPad X20
ThinkPad X20 series ThinkPad X21 Thinkpad X21 2662
ThinkPad X22 ThinkPad X23 ThinkPad X24
ThinkPad X30 ThinkPad X30-2672 ThinkPad X30-2673
ThinkPad X31 ThinkPad X31-2672 ThinkPad X31-2673
ThinkPad X31-2884 ThinkPad X31-2885 ThinkPad X32
ThinkPad X32 ThinkPad X40 ThinkPad X40 ThinkPad X40-2371
ThinkPad X40-2372 ThinkPad X40-2382 ThinkPad X40-2386
ThinkPad X41 ThinkPad X41 Tablet 1866 ThinkPad X41 Tablet PC
WorkPad z50-2608
Disclaimer:
The adapter supplied by our Company are [replacement for] sold for use with certain products of computer manufacturers, and any reference to products or trademarks of such companies is purely for the purpose of identifying the computers with which our products [are replacement for] may be used. Our Company and this Website are neither affiliated with, authorized by, licensed by, distributors for, nor related in any way to these computer manufacturers, nor are the products offered for sale through our Website manufactured by or sold with the authorization of the manufacturers of the computers with which our products [are replacement for] may be used.

Power adapters come in two basic varieties AC/AC and AC/DC:

AC/DC— In its most basic form, a diode is added to the AC/AC adapter circuitry to create an AC/DC power adapter. The lowest cost DC power adapters use half wave rectification, however generally for few cents more you can a full wave rectification.

Common today is the center-tapped design where each half of the secondary transformer winding is idle half of the time. The primary drawback to this design is you have to use a bigger transformer to get the same power output.

The single diode, half wave rectification DC adapter is ideal for use in toy motors, battery adapters and other applications where the 100% ripple and 50% duty cycle won’t affect performance. Simply adding a capacitor can smooth out the ripple, but since it typically needs a larger capacitor at a higher cost than full wave bridge rectification, the design decision is usually in favor of the full wave rectifier.

Full wave rectifiers also have 100% ripple though the DC component of the power frequency spectrum that is much larger than that with half-wave adapters. Adding a capacitor can smooth out the ripple to some extent; however if ripple is important to you, you need to specify it. The reason? As a capacitor gets bigger, it also gets more expensive, and extra expense is what most manufacturers avoid in this highly price sensitive market.

So far none of the AC/DC power adapters mentioned have added line regulation. It is possible to add a three terminal voltage regulator to the adapter to perform volt line and load regulation, but the limited heat sinking capability limits these adapters to low power applications. If you need well-regulated power, you may want to consider using an unregulated power adapter and handle the filtering and regulation in your own product or use a switching power supply that supports a wider range of input voltages. System Connection offers regulation as an option in all our OEM power supplies, linear or switching

The range of output connectors for wall-plug power supplies is unlimited, but the most popular are listed on our Design Your Own Power Adapter form. The most commonly used is the 5.5 x 2.5 mm barrel connector, with center positive. The cost affect is minimal between the various phonon style plugs so just select the version that best matches the design requirements of the project, and decide if cable should exit the mold at 90 degrees or 180 degrees.

Wall plug-in power adapters are certified by safety agencies. The adaptors are required to have a thermal fuse to protect against fire if there is a short circuit. Typically, they are soldered-in glass tube type fuses, which are not user replaceable. Glass tube fuses protect the primary side of the transformer and are rated at 240 volts. Don’t get confused by this rating, even a 110 volt input wall power adapters is designed with a fuse rated at 240 volts. The current rating is typically two to three times the rated input current.

Power adapters with UL, TUV, CUL, etc safety approvals will have the input windings of the transformer isolated from the output windings. It is important to note that there is a capacitance between the windings, which could result in a small AC leakage current to ground.

Adapters with safety agency certifications should be properly isolated, eliminating the need for a polarized connector, or a three-pin plug. While it may be useful in certain applications to have a ground connection to reduce hum, such power adapters are rare for commercial applications.

This safety certification is a design advantage because when wall mount power adapters have all the necessary safety agency certifications, you avoid the cumbersome, time consuming and costly safety certification process you would need to endure if you had AC going into your product. For this reason, AC adapters have become so ubiquitous on many of the products we see today.

 

Our Global Sites: UK & Ireland - France - Germany - Japan - Australia - Canada - USA 
Laptop Computer Batteries | Digital Camcorder Batteries | Replacement Camera Batteries | Notebook Batteries

Car Adapters & Laptop Car Adapters
Copyright © 2005-2012 BatteryOnline.org.uk All rights reserved.
mail
our address
Order or questions? order@batteryonline.org.uk     Phone? 01772 454688