PA5278U-1BRS Laptop Battery Replacement for Toshiba Tecra X40-D X40-E X40-F Portege X30-D X30-E X30-F Series X30-D-123 X30-E-11U X40-D-13C X40-D-149 X40-D-14T X40-E-10H Series

Precision Fit: Designed specifically for Toshiba's Tecra series laptops including models like X40-D, this PA5278U-1BRS battery replacement ensures seamless integration into your device. Enhanced Safety Features: This laptop battery comes equipped with advanced safety circuits protecting against overcharging, overheating, short-circuiting ensuring prolonged lifespan. Long-lasting Power Supply: Enjoy extended usage time thanks to high-quality lithium-ion cells which offer superior performance compared to generic alternatives. Easy Installation Process - Comes pre-assembled ready-to-use; simply plug-and-play making replacements effortless reducing downtime during office hours. Eco-friendly Design: Manufactured using environmentally friendly materials while maintaining robust durability standards suitable for everyday professional computing needs..syi