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BatteryClerk Prime FAST 1-2 day shipping to most of the USA
BatteryClerk Prime FAST 1-2 day shipping to most of the USA

Toshiba Dynabook Qosmio F20 Dynabook Qosmio F20 370LS2 Dynabook Qosmio F20 390LS1 Dynabook Qosmio F20 470LS Dy Laptop and Notebook Replacement Battery

Original price $48.79 - Original price $48.79
Original price
$48.79 - $48.79
Current price $48.79
Usually Ships in 4 - 7 Business Days
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  • This is a replacement compatible with a Toshiba Laptop and Notebook Battery
  • Volts: 10.8V (10.8 Volts)
  • Capacity: 4400mAh (4.4Ah)
  • Type: Li-ion
  • Color: Black
  • Toshiba Dynabook Qosmio F20 Dynabook Qosmio F20 370LS2 Dynabook Qosmio F20 390LS1 Dynabook Qosmio F20 470LS Dynabook Qosmio F20 490LS Dynabook Qosmio F20 573LS Dynabook Satellite K21 186C W Dynabook Satellite T10 130C 4 Dynabook Satellite T10 150L 5 Dynabook Satellite T11 130C 5 Dynabook Satellite T11 160L 4 Dynabook Satellite T12 140C 4 Dynabook Satellite T12 140C 5 Dynabook Satellite T20 140C 5X Dynabook Satellite T20 173L 5 Dynabook Satellite T20 173L 5X Dynabook SS M35 166D 2W Dynabook SS M36 166E 2W Dynabook SS M36 173C 2W Dynabook SS M37 186C 2W Dynabook SS MX 27A Dynabook SS MX 390LS Dynabook SS MX 395LS Dynabook SS MX 470LS Dynabook SS MX 495LS Dynabook TX 2513CMSW Dynabook TX 2517LDSW Dynabook TX 3514CDSTW Dynabook TX 3514CDSW Portege M300-100 Portege M500 Portege M500-P141 Portege S100 Portege S100-113 Portege S100-133 Portege S100-S113TD Qosmio F20-149 Qosmio F20-153 Qosmio F20-161 Qosmio F25 Qosmio F25-AV205 Satellite A50 Satellite A50-108 Satellite A50-109 Satellite A50-112 Satellite A50-432 Satellite A50-542 Satellite A55 Satellite A55-S1064 Satellite A55-S129 Satellite A55-S1791 Satellite A55-S3061 Satellite A55-S3062 Satellite A55-S326 Satellite Pro S300-10H Satellite Pro S300-11G Satellite Pro S300-11R Satellite Pro S300-11T Satellite Pro S300-120 Satellite Pro S300-121 Satellite Pro S300-EZ1511 Satellite Pro S300-EZ1513 Satellite Pro S300-EZ1514 Satellite Pro S300-EZ2502 Satellite Pro S300-EZ2511 Satellite Pro S300M Satellite Pro S300M-EZ2401 Satellite Pro S300M-S2403 Satellite U200-161 Satellite U200-163 Satellite U200-170 Satellite U200-ST3311 Satellite U205 Satellite U205-S5002 Satellite U205-S5022 Satellite U205-S5034 Satellite U205-S5067 Tecra A10 Tecra A10-104 Tecra A10-112 Tecra A10-11T Tecra A10-13F Tecra A10-13I Tecra A10-13J Tecra A10-ST9010 Tecra A3X Tecra A3X-165 Tecra A3X-167 Tecra A9-102 Tecra A9-11M Tecra A9-127 Tecra A9-12H Tecra A9-150 Tecra A9-50Q Tecra A9-51B Tecra A9-51G Tecra A9-51H Tecra A9-51U Tecra A9-51V Tecra A9-S9013X Tecra A9-S9015X Tecra A9-S9018V Tecra A9-ST9001 Tecra M10-10H Tecra M10-10O Tecra M10-10Q Tecra M10-S3401 Tecra M10-ST9110 Tecra M2 Tecra M2V Tecra M3 Tecra M5-10K Tecra M5-119 Tecra M5-122 Tecra M5-129 Tecra M5-133 Tecra M5-135 Tecra M5-292 Tecra M5-382 Tecra M5-384 Tecra M5-403 Tecra M5-417 Tecra M5-S4333 Tecra M5-S5331 Tecra M5-S5332 Tecra M5-SP721 Tecra M5-ST1412 Tecra M6-EZ6611 Tecra M9-104 Tecra M9-12C Tecra M9-12K Tecra M9-12L Tecra M9-12R Tecra M9-136 Tecra M9-139 Tecra M9-14B Tecra M9-14C Tecra M9-15I Tecra M9-15R Tecra M9-15S Tecra M9-169 Tecra M9-16F Tecra M9L-12C Tecra M9L-12T Tecra M9-S5512X Tecra M9-S5513X Tecra M9-S5514X Tecra M9-S5515 Tecra M9-S5516V Tecra M9-S5516X Tecra M9-S5517X Tecra M9-ST5511 Tecra M9-ST5511X Tecra P10 Tecra S10-109 Tecra S10-11H Tecra S10-11I Tecra S10-11J Tecra S3 Tecra S3-130 Tecra S3-142 Tecra S3-223 Tecra S3-S411TD Tecra S4 Tecra S4-10M Tecra S4-10N Tecra S4-126 Tecra S4-127 Tecra S4-133 Tecra S5 Tecra S5-11K Tecra S5-11S Replacement Batteries.
  • Mfgr Part # PA3356U-1BAS PA3356U-1BRS PA3356U-2BAS PA3356U-2BRS PA3356U-3BAS PA3356U-3BRS PA3357U-1BRL PA3357U-3BRL PA3456U-1BRS PA3509U-1BRM PA3588U-1BRS PABAS048 PABAS049 PABAS054 PABAS066 PABAS071 PABAS105 PABAS162 Tecra A9-S9018V Tecra A9-S9020V
  • Dimensions: 8.15 in. L x 1.61 in. W x 0.81 H in.
  • Weight: 1 lb
  • Warranty: 1 Year

Disclaimer: Our products are not affiliated with or authorized by Toshiba.

  • What is the best replacement battery for the Toshiba Dynabook Qosmio F20 Dynabook Qosmio F20 370LS2 Dynabook Qosmio F20 390LS1 Dynabook Qosmio F20 470LS Dy Laptop and Notebook Battery?

    The CS-TOM500NB is the best replacement battery for the Toshiba Dynabook Qosmio F20 Dynabook Qosmio F20 370LS2 Dynabook Qosmio F20 390LS1 Dynabook Qosmio F20 470LS Dy Laptop and Notebook Battery.

  • What is your return policy and battery warranty?

    Our batteries are backed by easy 30-day returns and a 12-month warranty.

  • How do I find the best replacement Battery?

    Our search tool at the top of the website should give you the best results. Search by brand or part number to see if we have the right match for you.

  • What does Li-ion and Ni-MH mean?

    They represent different types of rechargeable batteries. Li-ion stands for Lithium Ion, lithium ions move from the negative electrode through an electrolyte to the positive electrode during discharge and back when charging. Ni-MH stands for nickel-metal hydride where the negative electrode is made from a hydrogen-absorbing alloy.

  • Do you have a wholesale, reseller and large volume purchase program?

    Yes, our bulk purchasing program saves you money and allow you to obtain the batteries you need in one easy, hassle-free transaction. Apply here.

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More About Laptop and Notebook Batteries

Why choose BatteryClerk replacement batteries?

Exact OEM replacement that fits easily and precisely.

  • High quality, low-cost replacement batteries.
  • A guaranteed fit for your device.
  • Backed by easy 30-day returns and a 12-month warranty.
  • Millions of batteries sold globally.

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Frequently Asked Questions

Have an unanswered question? Contact Us

Why are prices so low?

All we do is sell replacement batteries, we are very good at that!
Manufacturer's are not able to process smaller orders quickly and efficiently.
BatteryClerk specializes in processing any size order accurately and fast.

When do new orders ship?

All AJC Battery orders placed Monday-Friday leave our warehouse the same day if placed before 2PM EST.

If your order is placed Friday after 2PM through Sunday, your order will be shipped out Monday morning.

What is your warranty policy?

We stand behind our products with 30-day easy returns and a 12 month warranty. Lawn and tractor batteries have a 6 month warranty.

What is the BatteryClerk return policy?

View our return policy.

What battery do I need?

Please enter the brand and model number of your device or battery you need to replace in the search bar at the top of this page. 

As long as the voltage, terminals and dimensions match, then you will be able to use this as a compatible battery replacement option.