Aussie New Dynabook Satellite K21 186C/W pc laptop battery, Original or replacement TOSHIBA spare store
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More other TOSHIBA Dynabook Satellite K21 186C/W laptop batteries
| Image | Product Name | Desc | Other | Buy Now |
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TOSHIBA Dynabook Satellite K21 186C/W original laptop batteries | 10.8V 4700mAh 6 Li-ion Cells |
Black Li-ion |
AU$ 91.76 |
 |
TOSHIBA Dynabook Satellite K21 186C/W replacement laptop batteries | 11.1V 8800mAh 12 Li-ion Cells |
Black Li-ion |
AU$ 134.11 |
This TOSHIBA Dynabook Satellite K21 186C/W laptop battery is also compatible with the below part numbers:
This TOSHIBA Dynabook Satellite K21 186C/W laptop battery also fits the below models :( Press "Ctrl+F" to search your model )
| TOSHIBA | ||
| Dynabook Qosmio F20 Series | Dynabook Qosmio F20-573LS | Dynabook Qosmio F20-575LS |
| Dynabook Qosmio F20-590LS | Dynabook Qosmio F20/370LS1 | Dynabook Qosmio F20/370LS2 |
| Dynabook Qosmio F20/390LS1 | Dynabook Qosmio F20/390LS2 | Dynabook Qosmio F20/470LS |
| Dynabook Qosmio F20/473LS | Dynabook Qosmio F20/475LS | Dynabook Qosmio F20/490LS |
| Dynabook Qosmio F20/490LSW | Dynabook Qosmio F20/573LS | Dynabook Qosmio F20/575LS |
| Dynabook Qosmio F20/590LS | Dynabook Satellite K21 186C/W | Dynabook Satellite K21 200E/W |
| Dynabook Satellite M10 | Dynabook Satellite M10 Series | Dynabook Satellite MX |
| Dynabook Satellite MX Series | Dynabook Satellite T10 130C/4 | Dynabook Satellite T10 130C/5 |
| Dynabook Satellite T10 150L/4 | Dynabook Satellite T10 150L/5 | Dynabook Satellite T10 Series |
| Dynabook Satellite T11 130C/4 | Dynabook Satellite T11 130C/5 | Dynabook Satellite T11 160L/4 |
| Dynabook Satellite T11 160L/5 | Dynabook Satellite T11 Series | Dynabook Satellite T12 |
| Dynabook Satellite T12 140C/4 | Dynabook Satellite T12 140C/5 | Dynabook Satellite T12 170L/5 |
| Dynabook Satellite T12 Series | Dynabook Satellite T20 | Dynabook Satellite T20 140C/5 |
| Dynabook Satellite T20 140C/5X | Dynabook Satellite T20 173L/5 | Dynabook Satellite T20 173L/5X |
| Dynabook Satellite T20 Series | Dynabook SS M35 146C/2W | Dynabook SS M35 166D/2W |
| Dynabook SS M35 166S/2W | Dynabook SS M36 166E/2W | Dynabook SS M36 173C/2W |
| Dynabook SS M36 Series | Dynabook SS M37 166E/2W | Dynabook SS M37 186C/2W |
| Dynabook SS M37 Series | Dynabook SS MX | Dynabook SS MX 190 |
| Dynabook SS MX 290 | Dynabook SS MX Series | Dynabook SS MX/25A |
| Dynabook SS MX/27A | Dynabook SS MX/370LS | Dynabook SS MX/390LS |
| Dynabook SS MX/395LS | Dynabook SS MX/470LS | Dynabook SS MX/495LS |
| Dynabook TX Series | Dynabook TX/2 Series | Dynabook TX/2513CDSW |
| Dynabook TX/2513CMSW | Dynabook TX/2515LDSW | Dynabook TX/2517LDSW |
| Dynabook TX/3 Series | Dynabook TX/3514CDST | Dynabook TX/3514CDSTW |
| Dynabook TX/3514CDSW | Dynabook TX/3516LDSW | Dynabook TX/4 Series |
| Dynabook TX3 Series | Dynabook TX4 Series | Portege M300 |
| Portege M300 Series | Portege M300-100 | Portege M500 Series |
| Portege M500-P140 | Portege M500-P1401 | Portege M500-P141 |
| Portege M500-P1411 | Portege S100 | Portege S100 Series |
| Portege S100-112 | Portege S100-113 | Portege S100-133 |
| Portege S100-S1132 | Portege S100-S1133 | Portege S100-S113TD |
| Portege S100-S213TD | PTS53A-02F01D | Qosmio F20 |
| Qosmio F20 Series | Qosmio F20-101 | Qosmio F20-149 |
| Qosmio F20-153 | Qosmio F20-161 | Qosmio F20-573LS |
| Qosmio F20-575LS | Qosmio F20-590LS | Qosmio F25 Series |
| Qosmio F25-AV205 | Satellite A50 | Satellite A50 Series |
| Satellite A50-101 | Satellite A50-105 | Satellite A50-106 |
| Satellite A50-108 | Satellite A50-109 | Satellite A50-111 |
| Satellite A50-112 | Satellite A50-114 | Satellite A50-432 |
| Satellite A50-492 | Satellite A50-493 | Satellite A50-512 |
| Satellite A50-542 | Satellite A50-543 | Satellite A55 |
| Satellite A55 Series | Satellite A55-S106 | Satellite A55-S1063 |
| Satellite A55-S1064 | Satellite A55-S1065 | Satellite A55-S1066 |
| Satellite A55-S129 | Satellite A55-S1291 | Satellite A55-S179 |
| Satellite A55-S1791 | Satellite A55-S306 | Satellite A55-S3061 |
| Satellite A55-S3062 | Satellite A55-S3063 | Satellite A55-S326 |
| Satellite A55-S3261 | Satellite Pro S300 Series | Satellite Pro S300-10F |
| Satellite Pro S300-10H | Satellite Pro S300-117 | Satellite Pro S300-11G |
| Satellite Pro S300-11H | Satellite Pro S300-11R | Satellite Pro S300-11T |
| Satellite Pro S300-120 | Satellite Pro S300-121 | Satellite Pro S300-EZ1511 |
| Satellite Pro S300-EZ1512 | Satellite Pro S300-EZ1513 | Satellite Pro S300-EZ1514 |
| Satellite Pro S300-EZ2501 | Satellite Pro S300-EZ2502 | Satellite Pro S300-EZ2511 |
| Satellite Pro S300-EZ2521 | Satellite Pro S300-S1001 | Satellite Pro S300-S2503 |
| Satellite Pro S300-S2504 | Satellite Pro S300M Series | Satellite Pro S300M-EZ240 |
| Satellite Pro S300M-EZ2401 | Satellite Pro S300M-EZ2402 | Satellite Pro S300M-EZ2405 |
| Satellite Pro S300M-S2403 | Satellite Pro U200 | Satellite Pro U200 Series |
| Satellite Pro U200-134 | Satellite U200-160 | Satellite U200-161 |
| Satellite U200-162 | Satellite U200-163 | Satellite U200-170 |
| Satellite U200-ST2091 | Satellite U200-ST2092 | Satellite U200-ST3311 |
| Satellite U205 Series | Satellite U205-S5002 | Satellite U205-S5021 |
| Satellite U205-S5022 | Satellite U205-S5034 | Satellite U205-S5044 |
| Satellite U205-S5057 | Satellite U205-S5058 | Satellite U205-S5067 |
| Satellite U205-S5068 | Tecra A10 Series | Tecra A10-104 |
| Tecra A10-10P | Tecra A10-112 | Tecra A10-11T |
| Tecra A10-13F | Tecra A10-13G | Tecra A10-13I |
| Tecra A10-13J | Tecra A10-13K | Tecra A10-13Q |
| Tecra A10-S350 | Tecra A10-S3501 | Tecra A10-S3511 |
| Tecra A10-ST9010 | Tecra A2 Series | Tecra A2-S119 |
| Tecra A2-S139 | Tecra A2-S20ST | Tecra A2-S219 |
| Tecra A2-S239 | Tecra A2-S316 | Tecra A2-S336 |
| Tecra A2-S4372ST | Tecra A3X | Tecra A3X Series |
| Tecra A3X-102 | Tecra A3X-165 | Tecra A3X-166 |
| Tecra A3X-167 | Tecra A9 | Tecra A9 Series |
| Tecra A9-102 | Tecra A9-10M | Tecra A9-11M |
| Tecra A9-127 | Tecra A9-12H | Tecra A9-150 |
| Tecra A9-153 | Tecra A9-50N | Tecra A9-50Q |
| Tecra A9-50X | Tecra A9-51B | Tecra A9-51E |
| Tecra A9-51F | Tecra A9-51G | Tecra A9-51H |
| Tecra A9-51S | Tecra A9-51U | Tecra A9-51V |
| Tecra A9-S9012X | Tecra A9-S9013 | Tecra A9-S9013X |
| Tecra A9-S9014 | Tecra A9-S9015X | Tecra A9-S9016X |
| Tecra A9-S9017 | Tecra A9-S9018V | Tecra A9-S9018V Tecra A9-S9020V |
| Tecra A9-S9018X | Tecra A9-S9019V | Tecra A9-S9019X |
| Tecra A9-S9020V | Tecra A9-S9020X | Tecra A9-S9021V |
| Tecra A9-ST9001 | Tecra A9-ST9001 Series | Tecra A9-ST9002 |
| Tecra M10 Series | Tecra M10-10H | Tecra M10-10I |
| Tecra M10-10O | Tecra M10-10Q | Tecra M10-10R |
| Tecra M10-10S | Tecra M10-10T | Tecra M10-10U |
| Tecra M10-10W | Tecra M10-11V | Tecra M10-13S |
| Tecra M10-143 | Tecra M10-S1001 | Tecra M10-S3401 |
| Tecra M10-S3411 | TECRA M10-S3412 | TECRA M10-SP2901C |
| TECRA M10-SP2901R | Tecra M10-ST9110 | Tecra M2 Series |
| Tecra M2-S319 | Tecra M2-S339 | Tecra M2-S410 |
| Tecra M2-S519 | Tecra M2-S530 | Tecra M2-S539 |
| Tecra M2-S5392 | Tecra M2-S630 | Tecra M2-S730 |
| Tecra M2-S7302ST | Tecra M2V Series | Tecra M2V-S310 |
| Tecra M2V-S330 | Tecra M2V-S3302ST | Tecra M3 |
| Tecra M3 Series | Tecra M3-S212TD | Tecra M3-S311 |
| Tecra M3-S316 | Tecra M3-S331 | Tecra M3-S336 |
| Tecra M3-S636 | Tecra M3-VACF | Tecra M5 |
| Tecra M5-103 | Tecra M5-104 | Tecra M5-10K |
| Tecra M5-10Q | Tecra M5-118 | Tecra M5-119 |
| Tecra M5-121 | Tecra M5-122 | Tecra M5-129 |
| Tecra M5-132 | Tecra M5-133 | Tecra M5-135 |
| Tecra M5-143 | Tecra M5-292 | Tecra M5-382 |
| Tecra M5-383 | Tecra M5-384 | Tecra M5-403 |
| Tecra M5-415 | Tecra M5-417 | Tecra M5-S433 |
| Tecra M5-S4331 | Tecra M5-S4332 | Tecra M5-S4333 |
| Tecra M5-S5331 | Tecra M5-S5332 | Tecra M5-SP721 |
| Tecra M5-ST1412 | Tecra M5-ST5011 | Tecra M5-ST5012 |
| Tecra M5-ST8112 | Tecra M5L | Tecra M5L Series |
| Tecra M6 Series | Tecra M6-EZ6611 | Tecra M6-EZ6612 |
| Tecra M6-EZ6711 | Tecra M6-ST3412 | Tecra M7 Series |
| Tecra M7-102 | Tecra M7-114 | Tecra M7-115 |
| Tecra M7-116 | Tecra M7-117 | Tecra M7-118 |
| Tecra M7-121 | Tecra M7-125 | Tecra M7-132 |
| Tecra M7-138 | Tecra M7-139 | Tecra M7-141 |
| Tecra M9 Series | Tecra M9-104 | Tecra M9-12C |
| Tecra M9-12K | Tecra M9-12L | Tecra M9-12R |
| Tecra M9-12S | Tecra M9-136 | Tecra M9-139 |
| Tecra M9-13A | Tecra M9-14B | Tecra M9-14C |
| Tecra M9-14F | Tecra M9-14Y | Tecra M9-156 |
| Tecra M9-15I | Tecra M9-15R | Tecra M9-15S |
| Tecra M9-15T | Tecra M9-169 | Tecra M9-16F |
| Tecra M9-16H | Tecra M9-1B7 | Tecra M9-S5512X |
| Tecra M9-S5513 | Tecra M9-S5513X | Tecra M9-S5514 |
| Tecra M9-S5514 Series | Tecra M9-S5514X | Tecra M9-S5515 |
| Tecra M9-S5515X | Tecra M9-S5516V | Tecra M9-S5516X |
| Tecra M9-S5517V | Tecra M9-S5517X | Tecra M9-S5518V |
| Tecra M9-S5518X | Tecra M9-ST5511 | Tecra M9-ST5511 Series |
| Tecra M9-ST5511X | Tecra M9L-101 | Tecra M9L-12C |
| Tecra M9L-12K | Tecra M9L-12T | Tecra P10 |
| Tecra P5 | Tecra S10-109 | Tecra S10-10A |
| Tecra S10-11G | Tecra S10-11H | Tecra S10-11I |
| Tecra S10-11J | Tecra S3 | Tecra S3 Series |
| Tecra S3-120 | Tecra S3-129 | Tecra S3-130 |
| Tecra S3-140 | Tecra S3-141 | Tecra S3-142 |
| Tecra S3-161 | Tecra S3-208 | Tecra S3-223 |
| Tecra S3-242 | Tecra S3-366 | Tecra S3-S411TD |
| Tecra S4 Series | Tecra S4-105 | Tecra S4-10M |
| Tecra S4-10N | Tecra S4-120 | Tecra S4-126 |
| Tecra S4-127 | Tecra S4-132 | Tecra S4-133 |
| Tecra S5 Series | Tecra S5-10X | Tecra S5-11K |
| Tecra S5-11S | ||
How to replace TOSHIBA Dynabook Satellite K21 186C/W laptop battery?
If TOSHIBA Dynabook Satellite K21 186C/W laptop battery fails or no longer holds a sufficient charge, you can easily replace it. Follow these steps:
1. Turn off your laptop and disconnect the AC adapter.
2. Release the latch or other attachment devices that hold your battery in place.
3. Slide the old TOSHIBA Dynabook Satellite K21 186C/W battery out of its compartment or storage bay.
How to improve TOSHIBA Dynabook Satellite K21 186C/W laptop battery level?
Every laptop user wants it, but few know how to get it without buying a new machine. Though laptop manufacturers have made great strides over the past few years in increasing the efficiency (and thus the battery life) of their products, even the most efficient modern machines don't last long enough for many users. What you may not realize, however, is that your system is probably loaded with integrated peripherals and bloatware that you'll never use but that consume resources and reduce battery life.
Our company, laptop ac adapters & cordless drill batteries supplier: high performance TOSHIBA Dynabook Satellite K21 186C/W laptop batteries are designed to complement the fit and finish of your TOSHIBA notebook.TOSHIBA Dynabook Satellite K21 186C/W laptop battery is manufactured using the highest quality battery cells with integrated charge indicator LEDs. Depending on the battery capacity you've selected some upgrades last up to 68% longer than the factory issued notebook battery. It will perform better and fit more snugly than anything else on the market.
Usage tips to brand new TOSHIBA Dynabook Satellite K21 186C/W replacement battery.
To maximize the TOSHIBA Dynabook Satellite K21 186C/W laptop battery run-time, laptop battery experts share following tricks to improve the laptop battery performance:
1.Please charge 3-4 hours before using the new TOSHIBA Dynabook Satellite K21 186C/W laptop battery for the compatible model laptop for the first time; normally it requires two to three charge/discharge cycles before achieving maximum battery capacity.
2.If external power supply will be used for a long time, please remove theTOSHIBA Dynabook Satellite K21 186C/W laptop battery from your laptop, which can increase the battery life, as connecting to a power supply each time is considered to be a single battery charge.
3.Never short-circuit the battery pack by either accidentally or intentionally bringing the terminals in contact with another metal object. This could cause personal injury or a fire, and could also damage the battery pack.
4.If your TOSHIBA Dynabook Satellite K21 186C/W laptop battery will not be in use for a long time, remove it from your laptop and store it in an Anti-Static bag in a dry, cool place; Make sure that the TOSHIBA Dynabook Satellite K21 186C/W laptop battery is preserved with electricity(about 30-50% of its capacity) and it is highly recommended that the battery should be charged at least once a month.
How to check TOSHIBA Dynabook Satellite K21 186C/W laptop battery capacity?
If you're curious just how farTOSHIBA Dynabook Satellite K21 186C/W laptop battery's capacity has declined, you can use a third-party tool to view it. NirSoft's free BatteryInfoView does this well, displaying the battery's approximate wear level, the capacity it was designed to have, and the capacity it currently has.
Some batteries may display more information, such as the number of charge and discharge cycles they've been through.