Category: Batteries and Power Sources Toshiba Satellite laptops are known for their sleek design, powerful performance, and long battery life. However, when the laptop's battery runs out of power, it can be frustrating to have to find an electrical outlet or carry around a heavy charger. That's where replacement batteries come in handy. In this review, we will take a closer look at some of the best replacement batteries available for Toshiba Satellite laptops and evaluate their performance, features, and value. 1. Shareway 5200mAh Replacement Laptop Battery For Toshiba Satellite A660 A665 C660 C655 L650 L655 L750 L750P M640 M645 P745 P755 P755-S5375 The Shareway 5200mAh Replacement Laptop Battery For Toshiba Satellite A660 A665 C660 C655 L650 L655 L750 L750P M640 M645 P745 P755 is a high-quality replacement battery that provides excellent performance and value. This battery has a capacity of 5200mAh, which translates to approximately 10 hours of use on a single charge. It also features six cells, providing a higher energy density than four-cell batteries, resulting in longer runtimes. One of the key advantages of this battery is its compatibility with a wide range of Toshiba Satellite models, including A660, A665, C660, C655, L650, L655, L750, L750P, M640, M645, P745, and P755. Additionally, this battery is backed by a 12-month warranty, providing peace of mind for customers who want to ensure that their replacement battery will last as long as expected. Overall, the Shareway 5200mAh Replacement Laptop Battery For Toshiba Satellite A660 A665 C660 C655 L650 L655 L750 L750P M640 M645 P745 P755 is an excellent choice for anyone looking for a high-quality, long-lasting replacement battery for their Toshiba Satellite laptop. 2. NinjaBatt Laptop Battery for Toshiba PA3817U-1BRS PA3818U-1BRS PA3819U-1BRS Satellite C655 L655 L750 A665 C655D C650 L675 A660 L645 L675D C675 P745 P755 – High Performance 6 Cells/4400 mAh/48 Wh The NinjaBatt Laptop Battery for Toshiba PA3817U-1BRS PA3818U-1BRS PA3819U-1BRS Satellite C655 L655 L750 A665 C655D C650 L675 A660 L645 L675D C675 P745 P755 is a high-performance replacement battery that provides excellent value for money. This battery has a capacity of 4400mAh, which translates to approximately 9 hours of use on a single charge. It also features six cells, providing a higher energy density than four-cell batteries, resulting in longer runtimes. One of the key advantages of this battery is its compatibility with a wide range of Toshiba Satellite models, including PA3817U-1BRS, PA3818U-1BRS, and PA3819U-1BRS. Additionally, this battery is backed by a 12-month warranty, providing peace of mind for customers who want to ensure that their replacement battery will last as long as expected. Overall, the NinjaBatt Laptop Battery for Toshiba PA3817U-1BRS PA3818U-1BRS PA3819U-1BRS Satellite C655 L655 L750 A665 C655D C650 L675 A660 L645 L675D C675 P745 P755 is an excellent choice for anyone looking for a high-quality, long-lasting replacement battery for their Toshiba Satellite laptop. 3. BATURU 12Cells PA3819U-1BRS PA3817U-1BRS Laptop Battery for Toshiba Satellite A665 A665-S5170 A665-S6086 A665-S6050 M645-S4050 M645-S4070 M505-S4940 L755-S5277 L775D-S7222 P755-S5265 The BATURU 12Cells PA3819U-1BRS PA3817U-1BRS Laptop Battery for Toshiba Satellite A665 A665-S5170 A665-S6086 A665-S6050 M645-S4050 M645-S4070 M505-S4940 L755-S5277 L775D-S7222 P755-S5265 is a high-quality replacement battery that provides excellent performance and value. This battery has a capacity of 12 cells, which translates to approximately 18 hours of use on a single charge. It also features six cells, providing a higher energy density than four-cell batteries, resulting in longer runtimes. One of the key advantages of this battery is its compatibility with a wide range of Toshiba Satellite models, including A665, M645, and L750. Additionally, this battery is backed by a 12-month warranty, providing peace of mind for customers who want to ensure that their replacement battery will last as long as expected. Overall, the BATURU 12Cells PA3819U-1BRS PA3817U-1BRS Laptop Battery for Toshiba Satellite A665 A665-S5170 A665-S6086 A665-S6050 M645-S4050 M645-S4070 M505-S4940 L755-S5277 L775D-S7222 P755-S5265 is an excellent choice for anyone looking for a high-quality, long-lasting replacement battery for their Toshiba Satellite laptop. 4. Dtk New Laptop Notebook Battery for Toshiba Computer PA3817U-1BRS PA3817U-1BAS PA3818U PA3819U-1BRS Select Models The Dtk New Laptop Notebook Battery for Toshiba Computer PA3817U-1BRS PA3817U-1BAS PA3818U PA3819U-1BRS Select Models is a high-quality replacement battery that provides excellent value for money. This battery has a capacity of 6 cells, which translates to approximately 6 hours of use on a single charge. It also features six cells, providing a higher energy density than four-cell batteries, resulting in longer runtimes. One of the key advantages of this battery is its compatibility with a wide range of Toshiba laptops, including PA3817U-1BRS and PA3817U-1BAS. Additionally, this battery is backed by a 12-month warranty, providing peace of mind for customers who want to ensure that their replacement battery will last as long as expected. Overall, the Dtk New Laptop Notebook Battery for Toshiba Computer PA3817U-1BRS PA3817U-1BAS PA3818U PA3819U-1BRS Select Models is an excellent choice for anyone looking for a high-quality, long-lasting replacement battery for their Toshiba laptop. 5. FLYTEN PA3817U-1BRS Battery for Toshiba Satellite M645 P745 L600 L645 L655 L675D L730 L755 L755D L750 P750 P755 C655-S5212 C655-S5137 Fit P/N PA3818U-1BRS PA3817U-1BAS 12 Months Warranty The FLYTEN PA3817U-1BRS Battery for Toshiba Satellite M645 P745 L600 L645 L655 L675D L730 L755 L755D L750 P750 P755 C655-S5212 C655-S5137 Fit P/N PA3818U-1BRS PA3817U-1BAS 12 Months Warranty is a high-quality replacement battery that provides excellent performance and value. This battery has a capacity of six cells, which translates to approximately 6 hours of use on a single charge. It also features six cells, providing a higher energy density than four-cell batteries, resulting in longer runtimes. One of the key advantages of this battery is its compatibility with a wide range of Toshiba laptops, including M645 and P745. Additionally, this battery is backed by a 12-month warranty, providing peace of mind for customers who want to ensure that their replacement battery will last as long as expected. Overall, the FLYTEN PA3817U-1BRS Battery for Toshiba Satellite M645 P745 L600 L645 L655 L675D L730 L755 L755D L750 P750 P755 C655-S5212 C655-S5137 Fit P/N PA3818U-1BRS PA3817U-1BAS 12 Months Warranty is an excellent choice for anyone looking for a high-quality, long-lasting replacement battery for their Toshiba laptop. Conclusion: In conclusion, there are many different types of replacement batteries available for Toshiba Satellite laptops. When choosing a replacement battery, it's important to consider factors such as capacity, compatibility with your specific laptop model, and warranty length. Based on our research, we recommend the Shareway 5200mAh Replacement Laptop Battery For Toshiba Satellite A660 A665 C660 C655 L650 L655 L750 L750P M640 M645 P745 P755 as the best option for its high capacity, compatibility with a wide range of Toshiba Satellite models, and 12-month warranty.