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

Our brand-new Laptop Battery compatible with Toshiba PA5043U is engineered to deliver long-lasting and stable performance. It is designed to meet rigorous standards, ensuring full compatibility with devices such as the Toshiba Portege R700 R705 R830 R840 R930 R935. This battery comes with a one-year warranty and has passed essential safety certifications including CE, RoHS, and ISO9001. Choose our Toshiba PA5043U battery for a power solution that combines quality, safety, and convenience. Invest in authentic performance and keep your Toshiba Portege R700 R705 R830 R840 R930 R935 running like new.

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

Product Specifications

Brand: Toshiba Laptop Battery

Battery Type: Li-ion

Battery Voltage: 10.8V

Battery Capacity: 66Wh

Warranty: 30 Days Money Back, 1 Year Warranty.

Over 500-800 times of charge and discharge.

Compatible Part Numbers:

• PA5043U

Compatible Models:

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

As a professional manufacturer, we offer a 100% brand new Li-ion battery for Toshiba PA5043U, built with genuine Grade A cells to ensure high quality and stable performance. Certified by CE, ROHS, and MSDS, this battery delivers excellent discharge characteristics and supports over 500–800 charge cycles.

It is fully compatible with original Fujitsu equipment and features multiple built-in protections including over-charge, over-current, over-voltage, and short-circuit prevention. Designed with an advanced printed circuit board (PCB), it provides reliable and safe operation.

Backed by a one-year warranty, 30-day money-back guarantee, and 100% secure shopping assurance, we provide premium performance at a competitive price.

To ensure optimal performance and longevity of your Toshiba PA5043U Battery, please adhere to the following guidelines:

1.Storage - Store the battery PA5043U in a clean, dry, and cool environment, away from heat sources and metal objects. During storage, the battery will gradually self-discharge. It is recommended to store it at approximately 40% state of charge.

2.Charging and Discharging - Unlike older battery technologies, lithium-ion batteries do not require frequent full discharge cycles. Only perform a full discharge approximately every 30 charging cycles. Avoid charging the battery beyond its specified threshold voltage.

3.Regular Use - Avoid leaving the battery PA5043U idle for extended periods. It is advisable to use the battery at least once every two to three weeks. If the battery has been unused for a long time, follow the initial break-in procedure as recommended for new batteries.

4.Calibration - If the battery indicator shows 76% or less during use, fully charge it, then fully discharge it, and finally recharge it completely to calibrate the battery level accuracy.

5.Usage on Fixed Power - Consider removing the battery from the laptop when using a fixed power source for extended periods to reduce unnecessary charging cycles.

6.Short-Circuit Prevention - Do not short-circuit the battery, as this can cause serious damage and compromise safety.

By following these practices, you can help maintain the performance and extend the life of your Toshiba PA5043U Battery.