100% compatible replacement for Toshiba Portege R700 R705 R830 R840 R930 R935 batteries

This battery replaces the Toshiba PA5043U 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 PA5043U Battery (10.8V, 66Wh, Li-ion)

Specifications: Brand: Toshiba; Technology : Li-ion; Voltage : 10.8V; Capacity : 66Wh; Compatible Part Numbers: PA5043U; Compatible Model Numbers: Toshiba Dynabook R730 Series
Toshiba Dynabook R730/27A
Toshiba Dynabook R730/39A
Toshiba Dynabook R730/B
Toshiba Dynabook R731/16DB
Toshiba Dynabook R731/36C
Toshiba Dynabook R731/36DB
Toshiba Dynabook R731/37DB
Toshiba Dynabook R731/38C
Toshiba Dynabook R731/C
Toshiba Dynabook R731/E
Toshiba Dynabook R731/W2MC
Toshiba Dynabook R731/W2PD
Toshiba Dynabook R731/W2TD
Toshiba Dynabook R731/W4UD
Toshiba Dynabook R732/F
Toshiba Dynabook R732/W3TF
Toshiba Dynabook R732/W5UF
Toshiba Dynabook R734/K
Toshiba Dynabook R741
Toshiba Dynabook R741/B
Toshiba Dynabook R742/F
Toshiba Dynabook RX3 SM240E/3HD
Toshiba Dynabook RX3 SN266E/3HD
Toshiba Dynabook RX3 TM240E/3HD
Toshiba Dynabook RX3 TN266E/3HD
Toshiba Dynabook RX3/T7M
Toshiba Dynabook RX3/T9M
Toshiba Dynabook RX3W
Toshiba Dynabook RX3W/8MW
Toshiba Portege R700 Series
Toshiba Portege R700- 1DH
Toshiba Portege R700-01B
Toshiba Portege R700-11E
Toshiba Portege R700-15Q
Toshiba Portege R700-15T
Toshiba Portege R700-15V
Toshiba Portege R700-15X
Toshiba Portege R700-172
Toshiba Portege R700-174
Toshiba Portege R700-17X
Toshiba Portege R700-181
Toshiba Portege R700-183
Toshiba Portege R700-185
Toshiba Portege R700-194
Toshiba Portege R700-19L
Toshiba Portege R700-1C2
Toshiba Portege R700-1CF
Toshiba Portege R700-1DD
Toshiba Portege R700-1DF
Toshiba Portege R700-1DH
Toshiba Portege R700-1DP
Toshiba Portege R700-1F4
Toshiba Portege R700-1F6
Toshiba Portege R700-K01
Toshiba Portege R700-K03
Toshiba Portege R700-Oracle
Toshiba Portege R700-S1310
Toshiba Portege R700-S1320
Toshiba Portege R700-S1322
Toshiba Portege R700-S1330
Toshiba Portege R700-S1331
Toshiba Portege R700-ST1300
Toshiba Portege R705
Toshiba Portege R705-P35
Toshiba Portege R705-P41
Toshiba Portege R705-ST2N03
Toshiba Portege R830
Toshiba Portege R830 PT321A-01K002
Toshiba Portege R830 PT321A-01M002
Toshiba Portege R830-003
Toshiba Portege R830-00S
Toshiba Portege R830-01H
Toshiba Portege R830-01K
Toshiba Portege R830-02P
Toshiba Portege R830-05L
Toshiba Portege R830-0GE
Toshiba Portege R830-10R
Toshiba Portege R830-10V
Toshiba Portege R830-112
Toshiba Portege R830-11Q
Toshiba Portege R830-136
Toshiba Portege R830-138
Toshiba Portege R830-13C
Toshiba Portege R830-13P
Toshiba Portege R830-17C
Toshiba Portege R830-1DX
Toshiba Portege R830-1G2
Toshiba Portege R830-1JV
Toshiba Portege R830-1JZ
Toshiba Portege R830-S8320
Toshiba Portege R830-S8322
Toshiba Portege R830-ST8300
Toshiba Portege R835
Toshiba Portege R835-P50X
Toshiba Portege R835-P56X
Toshiba Portege R835-P70
Toshiba Portege R835-P81
Toshiba Portege R835-P84
Toshiba Portege R930-115
Toshiba Portege R930-117
Toshiba Portege R930-S9320
Toshiba Portege R935
Toshiba Portege R935-P330
Toshiba Portege R935-ST2N01 R700-18P R705
Toshiba Satellite R630
Toshiba Satellite R630-102
Toshiba Satellite R630-138
Toshiba Satellite R630-139
Toshiba Satellite R630-13J
Toshiba Satellite R630-13T
Toshiba Satellite R630-141
Toshiba Satellite R630-14H
Toshiba Satellite R630-14R
Toshiba Satellite R630-155
Toshiba Satellite R830
Toshiba Satellite R830
Toshiba Satellite R830-10C
Toshiba Satellite R830-10Q
Toshiba Satellite R830-13D
Toshiba Satellite R830-142
Toshiba Satellite R830-14F
Toshiba Satellite R830-182
Toshiba Satellite R830-1G0
Toshiba Satellite R830-1GZ
Toshiba Satellite R830-S8330
Toshiba Satellite R835-P81
Toshiba Satellite R835-P84
Toshiba Satellite R840
Toshiba Satellite R840-139
Toshiba Satellite R840-13J
Toshiba Satellite R845-S80
Toshiba Satellite R845-ST5N01
Toshiba Satellite R845-ST6N02
Toshiba Tecra R700
Toshiba Tecra R700-006
Toshiba Tecra R700-00C
Toshiba Tecra R700-00F
Toshiba Tecra R700-00H
Toshiba Tecra R700-00K
Toshiba Tecra R700-02B
Toshiba Tecra R700-03B
Toshiba Tecra R700-K01

High-performance 66Wh 10.8V Toshiba PA5043U battery

Our long-life replacement Toshiba Portege R700 R705 R830 R840 R930 R935 batteries deliver consistently high performance that matches or exceeds that of your original battery.

Toshiba Portege R700 R705 R830 R840 R930 R935 Battery Features

Upgrade your Toshiba Portege R700 R705 R830 R840 R930 R935 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 66Wh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Lithium Ion battery is 66Wh and offers long runtimes with fewer charging breaks - exactly as advertised.

Toshiba Portege R700 R705 R830 R840 R930 R935 Battery (PA5043U)

Toshiba Portege R700 R705 R830 R840 R930 R935 battery replacement PA5043U with a capacity of 66Wh is one of the main components of a Laptop . If you have problems with Toshiba Portege R700 R705 R830 R840 R930 R935 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 PA5043U 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 Portege R700 R705 R830 R840 R930 R935 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 Portege R700 R705 R830 R840 R930 R935 PA5043U 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 Portege R700 R705 R830 R840 R930 R935 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 PA5043U 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 PA5043U?

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 Portege R700 R705 R830 R840 R930 R935 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 Portege R700 R705 R830 R840 R930 R935 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 PA5043U 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.

* Toshiba model Laptop Batteries

Toshiba Laptop Battery (Our PopularProducts )

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Toshiba Portege R700 R705 R830 R840

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PA5331U-1BRS

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PA5098U-1BRS

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PA5353U-1BRS

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PA5283U-1BRS

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PA5278U-1BRS

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4080mAh/48wh£ 39.09 £ 48.00

PA5043U 66Wh Battery Replacement for Toshiba Portege R700 R705 R830 R840 R930 R935

Toshiba PA5043U Battery Replacement - 1-Year Warranty