Astrum Compatible Laptop Lenovo T410 T510 T520 W510 L412 SL410 Lithium-ion Battery

4.4V 4400mAh, 8cells High-performance Battery. Up to 600 Charging Cycles, For 728460-001 728421-800 High-capacity, Reliable Power Revitalize your laptop's performance with this premium replacement battery, engineered to provide longer battery life and seamless compatibility with LA04. Perfect for users on the go, students, and professionals alike, this battery ensures reliable power wherever you need it. Enhanced Battery Life With 4400 mAh and 14.4v specifications, our battery is crafted for optimal performance and durability, giving you hours of uninterrupted usage per charge. Stay productive longer and enjoy worry-free sessions without having to constantly search for an outlet. Quality Tested & Certified for Safety Our batteries undergo rigorous testing to meet international quality and safety standards, including certifications like CE, FCC, and RoHS. Each battery includes overcharge and over-discharge protection, as well as short circuit protection, to safeguard your device and data. Perfect Fit, 100% Compatibility This replacement battery is custom-designed to fit your laptop perfectly, ensuring 100% compatibility with [Laptop Model(s)]. Simply plug it in and experience an easy, hassle-free installation with no special tools required. 1-Year Warranty & Customer Support We stand by our products. Each purchase comes with a 1-year warranty and responsive customer support. If you encounter any issues, our team is here to assist you, providing a worry-free experience and peace of mind. Product Highlights: Battery Type: Lithium-Ion Capacity: 4400mAh Voltage: 14.4V Cells: 8-Cell Certified Safe: CE and RoHS Certified Compatibility: 100% compatible with Laptop Models No: 248 G1 Series, 248 Series, 340 G1 Series, 340 Series, 350 G1 Series, 350 Series, , 15 series. Laptop Part No: 728248-851, 728460-001, F3B96AA, HSTNN-UB5M, HSTNN-UB5N, ABT-HPLA04, HSTNN-Y5BV, HSTNN-YB5M, HSTNN-YB5N, LA04, LA04DF, TPN-Q129, TPN-Q130, TPN-Q131, TPN-