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BatteryClerk Prime FAST 1-2 day shipping to most of Canada
BatteryClerk Prime FAST 1-2 day shipping to most of Canada
SKU CS-TOR730NB

Toshiba Dynabook R730 Dynabook R730 B Dynabook R731 Dynabook R731 16C Dynabook R731 16DB Dynabook R731 36C Dyn Laptop and Notebook Replacement Battery

Original price $72.59 - Original price $72.59
Original price
$72.59
$72.59 - $72.59
Current price $72.59
Usually Ships in 4 - 7 Business Days
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INFO
  • 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 R730 Dynabook R730 B Dynabook R731 Dynabook R731 16C Dynabook R731 16DB Dynabook R731 36C Dynabook R731 36DB Dynabook R731 37C Dynabook R731 37DB Dynabook R731 38C Dynabook R731 39B Dynabook R731 B Dynabook R731 C Dynabook R731 W2JC Dynabook R731 W2MC Dynabook R731 W2MD Dynabook R731 W2PD Dynabook R731 W2TC Dynabook R731 W2TD Dynabook R731 W4UC Dynabook R731 W4UD Dynabook R732 Dynabook R741 Dynabook R741 B Dynabook RX3 Dynabook RX3 SM226Y 3HD Dynabook RX3 SM240E 3HD Dynabook RX3 SN240Y 3HD Dynabook RX3 SN266E 3HD Dynabook RX3 TM226Y 3HD Dynabook RX3 TM240E 3HD Dynabook RX3 TN240Y 3HD Dynabook RX3 TN266E 3HD Dynabook RX3 T6M Dynabook RX3 T7M Dynabook RX3 T8M Dynabook RX3 T9M Dynabook RX3W Dynabook RX3W 8MW Dynabook RX3W 9MWMA Portege R700 Portege R700-01B Portege R700-02B Portege R700-11E Portege R700-13K Portege R700-155 Portege R700-15Q Portege R700-15R Portege R700-15T Portege R700-15U Portege R700-15V Portege R700-15W Portege R700-15X Portege R700-160 Portege R700-172 Portege R700-173 Portege R700-174 Portege R700-17W Portege R700-17X Portege R700-17Z Portege R700-181 Portege R700-182 Portege R700-183 Portege R700-184 Portege R700-185 Portege R700-194 Portege R700-19H Portege R700-19L Portege R700-1CQ Portege R700-1DC Portege R700-1DD Portege R700-1DE Portege R700-1DF Portege R700-1DG Portege R700-1DH Portege R700-1DJ Portege R700-1F3 Portege R700-1F4 Portege R700-1F5 Portege R700-1F6 Portege R700-1F7 Portege R700-K01 Portege R700-K02 Portege R700-K03 Portege R700-K05 Portege R700-Oracle Portege R700-S1310 Portege R700-S1311 Portege R700-S1320 Portege R700-S1321 Portege R700-S1322 Portege R700-S1322W Portege R700-S1330 Portege R700-S1331 Portege R700-S1332W Portege R705 Portege R705-P25 Portege R705-P35 Portege R705-P42 Portege R830 Portege R830 PT320A-03N007 Portege R830 PT321A-01K002 Portege R830 PT321A-01L002 Portege R830 PT321A-01M002 Portege R830-003 Portege R830-00R Portege R830-00S Portege R830-01G Portege R830-01H Portege R830-01J Portege R830-01K Portege R830-02F Portege R830-02P Portege R830-030 Portege R830-05L Portege R830-06R Portege R830-0GE Portege R830-104 Portege R830-10Q Portege R830-10R Portege R830-10U Portege R830-10V Portege R830-110 Portege R830-112 Portege R830-118 Portege R830-11Q Portege R830-137 Portege R830-138 Portege R830-139 Portege R830-13C Portege R830-17C Portege R830-195 Portege R830-1DX Portege R830-1DZ Portege R830-1G2 Portege R830-1HD Portege R830-1JV Portege R830-1JX Portege R830-1JZ Portege R830-1K1 Portege R830-S8310 Portege R830-S8312 Portege R830-S8320 Portege R830-S8322 Portege R830-S8330 Portege R830-S8332 Portege R830-ST8300 Portege R835 Portege R835-P50X Portege R835-P55X Portege R835-P56X Portege R835-P70 Portege R835-P75 Portege R835-P81 Portege R835-P83 Portege R835-P84 Portege R835-P86 Portege R835-ST3N01 Portege R930 Portege R930-10J Portege R930-115 Portege R930-116 Portege R930-117 Portege R930-12Q Portege R930-S9320 Portege R930-S9330 Portege R935 Portege R935-P326 Portege R935-P330 Portege R935-P332 Portege R935-ST2N01 Portege R935-ST2N02 Satellite R630 Satellite R630-102 Satellite R630-12G Satellite R630-135 Satellite R630-138 Satellite R630-13F Satellite R630-13J Satellite R630-13R Satellite R630-13T Satellite R630-13V Satellite R630-141 Satellite R630-144 Satellite R630-14H Satellite R630-14J Satellite R630-14R Satellite R630-14X Satellite R630-155 Satellite R630-156 Satellite R800 Satellite R830 Satellite R830-10C Satellite R830-11C Satellite R830-142 Satellite R830-143 Satellite R830-181 Satellite R830-182 Satellite R830-1E2 Satellite R830-1G0 Satellite R830-1G1 Satellite R830-1GZ Satellite R830-1L7 Satellite R835 Satellite R835-P81 Satellite R835-P83 Satellite R835-P84 Satellite R835-P86 Satellite R845 Satellite R845-S80 Satellite R845-S85 Satellite R845-ST5N01 Satellite R845-ST6N01 Tecra R700 Tecra R700-006 Tecra R700-007 Tecra R700-00C Tecra R700-00E Tecra R700-00F Tecra R700-00G Tecra R700-00H Tecra R700-00J Tecra R700-00K Tecra R700-00L Tecra R840 Tecra R840 PT429A-006004 Tecra R840 PT429A-00L004 Tecra R840-002 Tecra R840-003 Tecra R840-008 Tecra R840-009 Tecra R840-00G Tecra R840-00K Tecra R840-00L Tecra R840-00U Tecra R840-00V Tecra R840-012 Tecra R840-017 Tecra R840-01J Tecra R840-020 Tecra R840-021 Tecra R840-02X Tecra R840-04H Tecra R840-10N Tecra R840-10Q Tecra R840-10Z Tecra R840-11E Tecra R840-12F Tecra R840-13M Tecra R840-14H Tecra R840-15J Tecra R840-17Q Tecra R840-17R Tecra R840-198 Tecra R840-199 Tecra R840-S8410 Tecra R840-S8411 Tecra R840-S8412 Tecra R840-S8420 Tecra R840-S8422 Tecra R840-S8430 Tecra R840-S8440 Tecra R840-S8450 Tecra R840-ST8400 Tecra R840-ST8401 Tecra R840-ST8402 Tecra R940 Tecra R940 PT439A-00N003 Tecra R940 PT439A-00R003 Tecra R940-1D6 Tecra R940-1DC Replacement Batteries.
  • Mfgr Part # PA3831U-1BRS PA3832U-1BRS PA3833U-1BRS PA3929U-1BRS PA3930U-1BRS PA5043-1BRS PA5043U-1BRS PABAS235 PABAS236 PABAS249 PABAS250 PABAS265
  • Dimensions: 8.11 in. L x 1.71 in. W x 0.78 H in.
  • Weight: 1 lb
  • Warranty: 1 Year

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

FAQs
  • What is the best replacement battery for the Toshiba Dynabook R730 Dynabook R730 B Dynabook R731 Dynabook R731 16C Dynabook R731 16DB Dynabook R731 36C Dyn Laptop and Notebook Battery?

    The CS-TOR730NB is the best replacement battery for the Toshiba Dynabook R730 Dynabook R730 B Dynabook R731 Dynabook R731 16C Dynabook R731 16DB Dynabook R731 36C Dyn 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

Questions? Talk to a battery expert.

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Sat-Sun: 8am - 10pm

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.