4200mAh PA5024U-1BRS Replacement Battery for Toshiba Satellite S75 P75-A7200 P75-A7100 S855-S5378
- onebattery
- Sep 25
- 3 min read
Our brand-new Laptop Battery compatible with Toshiba PA5024U-1BRS 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 Satellite S75 P75-A7200 P75-A7100 S855-S5378. This battery comes with a one-year warranty and has passed essential safety certifications including CE, RoHS, and ISO9001. Choose our Toshiba PA5024U-1BRS battery for a power solution that combines quality, safety, and convenience. Invest in authentic performance and keep your Toshiba Satellite S75 P75-A7200 P75-A7100 S855-S5378 running like new.
4200mAh PA5024U-1BRS Replacement Battery for Toshiba Satellite S75 P75-A7200 P75-A7100 S855-S5378

Product Specifications
Brand: Toshiba Laptop Battery
Battery Type: Li-ion
Battery Voltage: 10.8V
Battery Capacity: 4200mAh
Warranty: 30 Days Money Back, 1 Year Warranty.
Over 500-800 times of charge and discharge.
Compatible Part Numbers:
Compatible Models:
for Toshiba Satellite C800 Series
C800D C805 C805D C840 C840D C845 C845D C850 C850D C855 C855D C870 C870D C875 C875D Series
for Toshiba Satellite L800 Series
L800D, L805, L805D, L830, L830D, L835, L835D, L840, L840D, L845, L845D, L850, L850D, L855, L855D, L870, L870D, L875, L875D Series
for Toshiba Satellite M800 Series
M800D, M801, M801D, M805, M805D, M840, M840D, M845, M845D Series
for Toshiba Satellite P800 Series
P800D, P840, P840D, P845, P845D, P850, P850D, P855, P855D, P870, P870D, P875, P875D Series
for Toshiba Satellite S800 Series
S800D, S840, S840D, S845, S845D, S850, S850D, S855, S855D, S870, S870D, S875, S875D Series
for Toshiba Satellite Pro C800 Series
Pro C800D C805 C805D C840 C840D C845 C845D C850 C850D C855 C855D C870 C870D C875 C875D Series
for Toshiba Satellite Pro L800 Series
Pro L800D, Pro L805, Pro L805D, Pro L830, Pro L830D, Pro L835, Pro L835D, Pro L840, Pro L840D, Pro L845, Pro L845D, Pro L850,
Pro L850D, Pro L855, Pro L855D, Pro L870, Pro L870D, Pro L875, Pro L875D Series
for Toshiba Satellite Pro M800 Series
Pro M800D, Pro M801, Pro M801D, Pro M805, Pro M805D, Pro M840, Pro M840D, Pro M845, Pro M845D Series
for Toshiba Satellite Pro P800 Series
Pro P800D, Pro P840, Pro P840D, Pro P845, Pro P845D, Pro P850, Pro P850D, Pro P855, Pro P855D, Pro P870, Pro P870D, Pro P875, Pro P875D Series
for Toshiba Satellite Pro S800 Series
Pro S800D, Pro S840, Pro S840D, Pro S845, Pro S845D, Pro S850, Pro S850D, Pro S855, Pro S855D, Pro S870, Pro S870D, Pro S875, Pro S875D
As a professional manufacturer, we offer a 100% brand new Li-ion battery for Toshiba PA5024U-1BRS, 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 PA5024U-1BRS Battery, please adhere to the following guidelines:
1.Storage - Store the battery PA5024U-1BRS 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 PA5024U-1BRS 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 PA5024U-1BRS Battery.







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