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100% compatible replacement for Toshiba Dynabook R730 R731 R732 Series batteries
This battery replaces the TOSHIBA PA3831U PABAS250 and is compatible with all the models and batteries listed below. It is made with high quality cells and meets or exceeds the manufacturer's specifications.
Product Specifications for Replacement Sanyo TOSHIBA PA3831U PABAS250 Battery (10.8 Volt (11.1 Volt compatible), 8100mah/93wh, Li- ion)
- Specifications
- Brand: TOSHIBA
- Technology : Li- ion
- Voltage : 10.8 Volt (11.1 Volt compatible)
- Capacity : 8100mah/93wh
- Color: black
- Compatible Part Numbers: PA3831U-1BRS PA3832U-1BRS PA3833U-1BRS PA3929U-1BRS PA3930U-1BRS PABAS235 PABAS236 PABAS249 PABAS250 PABAS265
- Compatible Model Numbers: Toshiba
Dynabook R741/B
Toshiba Dynabook R730 Series
Dynabook R730/26A, Dynabook R730/27A, Dynabook R730/38A,
Dynabook R730/39A, Dynabook R730/B
Toshiba Dynabook R731 Series
Dynabook R731/16B, Dynabook R731/16C, Dynabook R731/36B,
Dynabook R731/36C, Dynabook R731/37B, Dynabook R731/37C,
Dynabook R731/38C, Dynabook R731/39B, Dynabook R731/B
Toshiba Dynabook R732 Series
Dynabook R732, Dynabook R732/F, Dynabook R732/W2TF,
Dynabook R732/W3TF, Dynabook R732/W4UF, Dynabook R732/W5UF
Toshiba Dynabook R742 Series
Dynabook R742, Dynabook R742/F
Toshiba Dynabook RX3 Series
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
Toshiba Portege R700 Series
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-S1312, Portege R700-S1320, Portege R700-S1321,
Portege R700-S1322, Portege R700-S1322W, Portege R700-S1330,
Portege R700-S1331, Portege R700-S1332W, Portege R700-ST1300,
Portege R700-ST1303, Portege R700-S1332
Toshiba Portege R705 Series
Portege R705-P25, Portege R705-P35, Portege R705-P40,
Portege R705-P41, Portege R705-P42, Portege R705-ST2N03,
Portege R705-ST2N04
Toshiba Portege R830 Series
Portege R830, Portege R830 PT320A-03N007,
Portege R830 PT321A-01K002, Portege R830 PT321A-01L002,
Portege R830 PT321A-01M002, Portege R830-00R,
Portege R830-00S, Portege R830-01G, Portege R830-01H,
Portege R830-01J, Portege R830-01K, 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 R830-1G2,
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
Toshiba Portege R835 Series
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
Toshiba Portege R930 Series
Portege R930, Portege R930-005, Portege R930-006,
Portege R930-007, Portege R930-008, Portege R930-009,
Portege R930-10J, Portege R930-115, Portege R930-116,
Portege R930-117, Portege R930-12Q, Portege R930-S9320,
Portege R930-S9330
Toshiba Portege R935 Series
Portege R935, Portege R935-P326, Portege R935-P330,
Portege R935-P332, Portege R935-ST2N01, Portege R935-ST2N02
Toshiba Satellite R630 Series
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
Toshiba Satellite R830 Series
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
Toshiba Satellite R845 Series
Satellite R845, Satellite R845-S80, Satellite R845-S85,
Satellite R845-ST6N01, Satellite R845-ST6N02
Toshiba Tecra R700 Series
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
Toshiba Tecra R840 Series
Tecra R840, Tecra R840 PT429A-006004,
Tecra R840 PT429A-00L004, Tecra R840-00G,
Tecra R840-00K, Tecra R840-00L, Tecra R840-00U,
Tecra R840-00V, Tecra R840-012, Tecra R840-017,
Tecra R840-10N, Tecra R840-10Q, Tecra R840-10Z,
Tecra R840-11E, Tecra R840-12F, 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
Toshiba Tecra R940 Series
Tecra R940, Tecra R940 PT439A-00N003,
Tecra R940 PT439A-00R003, Tecra R940-006, Tecra R940-008,
Tecra R940-009, Tecra R940-00K, Tecra R940-00L,
Tecra R940-015, Tecra R940-1CV, Tecra R940-1CW,
Tecra R940-1D6, Tecra R940-1DC, Tecra R940-S9420,
Tecra R940-S9430, Tecra R940-S9440, Tecra R940-SMBGX1,
Tecra R940-ST2N01
High-performance 8100mah/93wh 10.8 Volt (11.1 Volt compatible) TOSHIBA PA3831U PABAS250 battery
Our long-life replacement Toshiba Dynabook R730 R731 R732 Series batteries deliver consistently high performance that matches or exceeds that of your original battery.
Toshiba Dynabook R730 R731 R732 Series Battery Features
Upgrade your Toshiba Dynabook R730 R731 R732 Series with a replacement our powerful new battery that enhances performance and extends the life of your valuable device in your pocket-friendly price.
Fully Tested: Each battery undergoes thorough quality checks before dispatch for you location. This ensures that you get a reliable, tested High quality product that meets the highest standards.
NOTE: Please verify your device’s model number to ensure that this part is compatible.
Designed to restore reliable performance and extend your device’s lifespan, this replacement part is essential for tackling battery issues and maintaining seamless functionality.
Guaranteed 8100mah/93wh capacity
Unlike many competitors, our battery capacities are true, real and guaranteed. This Lithium Ion battery is 8100mah/93wh and offers long runtimes with fewer charging breaks - exactly as advertised.
Toshiba Dynabook R730 R731 R732 Series Battery (PA3831U-1BRS)
Toshiba Dynabook R730 R731 R732 Series battery replacement PA3831U-1BRS with a capacity of 8100mah/93wh is one of the main components of a Laptop . If you have problems with Toshiba Dynabook R730 R731 R732 Series not charging, does not turn on, or it is discharging quickly, this replacement part will help you. Battery malfunction and service life can depend on many factors: charging cycles, age, temperature changes, so it is usually recommended to replace it every 2-3 years when its capacity drops to 80% or less.
The sustainable choice
Replace the battery, not your device. It’s the smarter, cheaper, eco-friendlier choice, saving you money while cutting your environmental footprint through recycling.
Superior quality and safety standards
Battery specialists since 2005, all our replacement Toshiba PA3831U-1BRS batteries undergo strict, rigorous testing to fully comply with the highest EU standards and beyond - that’s why they come with a 1-year guarantee.
Step-by-Step Battery Replacement Guide
Power Down Your Device: Turn off your Toshiba Dynabook R730 R731 R732 Series to ensure a safe battery replacement process.
Remove the Back Cover: Utilize the provided tools to carefully remove the back cover of your device.
Disconnect the Old Battery: Gently detach the old battery, ensuring not to damage any other components in the process.
Install the New Battery: Connect the new Mobile Battery for Toshiba Dynabook R730 R731 R732 Series PA3831U-1BRS to the designated slot, securing it in place.
Reassemble Your Device: Reattach the back cover, power up your device, and relish the enhanced performance with the new battery.
Optimize Battery Settings: Once your Toshiba Dynabook R730 R731 R732 Series is powered up, navigate to your device settings and optimize the battery settings for improved performance and longevity.
Calibrate the Battery: To ensure accurate battery percentage readings, use your Laptop until it reaches 0%, then charge it to 100%. This calibration ensures more accurate readings in the future.
Frequently Asked Questions
Q: What parameters should be noticed when buying the Toshiba PA3831U-1BRS battery replacement?
A:There are many parameters of laptop battery, among which the following parameters need special attention before purchase.
Cell Type: Generally speaking, Li-ion and Li-Polymer batteries are the best choices. Compared with NiMH batteries in the past, they have a longer life, faster charging, more environmental protection, and one-third lighter weight.
Voltage: Please note that there may be two or more different voltages, such as 11.1 V and 14.8V, matching the same laptop model. They are completely incompatible with each other.
Capacity: A higher capacity battery can power your laptop longer. At the same time, high capacity batteries are much larger in size, weight, and higher in price. You can make a choice based on your needs.
Condition: Be sure to choose "Brand New". Check the production date. Batteries have been in production for more than 2 years should be denied.
Q: Is there a hidden cost buying a battery for Toshiba PA3831U-1BRS?
A:NO. You only need to pay the battery prices and shipping costs, no other hidden costs.
Q: What are the common issues of a worn-out Toshiba Dynabook R730 R731 R732 Series battery?
A:When the charging/discharging cycles are over, the battery performance reduces significantly, and you’ve to replace it. Below are the most common issues when you need a Toshiba Dynabook R730 R731 R732 Series battery replacement :
The battery drains much faster and goes down to low levels very swiftly.
Due to prolonged use, the battery is swelled or puffed up.
The battery works up to 50%, and the phone automatically switches off.
The battery is bulging, and the display is protruding outwards.
The charging percentage goes up and down without doing anything.
These are the most common issues that warrant an urgent replacement.
Q: What will greatly shorten the life of Toshiba PA3831U-1BRS battery?
A:Many people find that their laptops can often be used for 5 years or even more than 10 years without failure, but laptop batteries can't. This is often caused by the following behaviors:
The battery is often completely depleted.
Idle the laptop for a long time and do not charge the battery regularly.
Use an unqualified power adapter.
The battery is placed in a humid environment or directly immersed in water.
High temperature is a battery killer to shorten the battery life, complete death, or even explode.
Q: How can I check the battery’s health myself?
A:Please navigate to the Settings--> Battery section of your phone. There, you can see all the vital details of the battery. You’ll also see a nice graph showing the battery consumption details. You can see which apps are eating up the resources, and this information allows you to manage the battery more efficiently.
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* TOSHIBA model Laptop Batteries
Toshiba Dynabook R730 R731 R732 Seri
8100mah/93wh£ 92.79 £ 115.00
toshiba R150 serie
3160mAh£ 78.44 £ 98.00
Toshiba Portege 2000 2010 R100 serie
1800mAh£ 58.61 £ 73.00
toshiba satellite L10 Satellite L10-
4400mAh£ 58.18 £ 72.00
Toshiba Dynabook AX/740LS AX/840LS A
4400mAh£ 61.97 £ 77.00
Toshiba Satellite P100 P105 seri
4400mAh£ 60.71 £ 75.00
Toshiba Tecra L2 Toshiba Equium L10
4400mAh£ 58.18 £ 72.00
Toshiba Qosmio X305-Q706 X305-Q708 a
4000mAh£ 75.49 £ 94.00
