5B11M90130 54.7Wh 15.6V 4-Cell Li-ion Battery for Lenovo ThinkPad L13 Gen 6 S2 Gen 10 2-in-1 Replaces L24D4P72 L24N4P71 Grade A Cells

Why You Need a Genuine 54.7W h Battery for Your ThinkPad L13 or S2 Gen 10 Your Lenovo ThinkPad L13 Gen 6 or S2 Gen 10 2in1 is a versatile workhorse for business, school, or creative work. But even the best batteries degrade after a couple of years shorter runtime, sudden shutdowns, or swelling. Worse, many compatible batteries online are fakes: they advertise 54.7W h but actually contain 41Wh cells. Your laptop runs for less time, and youve been cheated. This L24M4P72 battery is different. We deliver a true 54.7W h / 3510mAh capacity using brand new Grade A Liion cells. What you see is what you get. CRITICAL Two Battery Capacities Exist for These Models Capacity Battery Model Numbers High Capacity ( 54.7W h) THIS ONE L24N4P71 / L24M4P72 / L24D4P72 Low Capacity (41Wh) NOT THIS L24D3P7A / L24C3P74 Before ordering, please open the back cover of your laptop and physically check the battery model number printed on your original battery. Installing the wrong capacity will cause fitment or performance issues. Designed for Lenovo ThinkPad Models This battery is a direct fit for (Ctrl+F to search): ThinkPad S2 Gen 10 2in1 Type 21RA Series ThinkPad L13 Gen 6 Types 21R5, 21R6, 21RB, 21RC Series ThinkPad L13 Gen 6 2in1 Types 21R7, 21R8, 21RD, 21RE
Series Replaces OEM part numbers: L24M4P72, L24D4P72, L24N4P71, SB11M89930, SB11M89929, SB11M89931, 5B11M90129, 5B11M90128, 5B11M90130.

Specifications

You Can Trust Specification Detail Model L24M4P72 Chemistry Liion Voltage 15.6V Capacity 54.7W h / 3510mAh (true capacity) Cells 4Cell Color Black Condition Brand new Grade A cells Warranty 30day refund + 12month hasslefree What a Cheap or WrongCapacity Battery Costs You Short runtime Laptop dies halfway through a workday. Fake capacity Label says 54.7W h, but actual is 41Wh. Swelling Dangerous bulging that can crack the palm rest or bottom case. Performance throttling CPU slows down to prevent random shutdowns. Fitment issues The wrong capacity battery may not physically fit or connect properly. What Our Battery Delivers Feature Cheap Generic Our Premium Battery True Capacity 41Wh or less (fake label) 54.7W h (tested) Cells Recycled or lowgrade Brand new Grade A Runtime (light use) 45 hours 79+ hours Swelling Risk High within months Low, proper BMS Warranty None or 30 days 30day refund + 12 months Who Is This Battery For? Business professionals needing allday power for remote work. Students who need their ThinkPad to last through backtoback classes. Anyone whose original L13 Gen 6 or S2 Gen 10 battery is swelling or no longer holding a charge.

Safety & Reliability Every battery includes builtin protection against overcurrent, overvoltage, overheating, and short circuits. Grade A Liion cells ensure consistent power delivery even in demanding multitasking scenarios. We test each unit before shipping. Installation Note Replacing the battery in these ThinkPad models requires removing the bottom cover (Torx screws). The battery is connected via a cable. Professional installation is recommended if youre not experienced. Tools not included. Whats Included 1 x L24M4P72 Replacement Battery ( 54.7W h / 4cell) Before You Order Final Checklist I have opened my laptop and checked the original battery model number. My original battery is L24M4P72, L24D4P72, or L24N4P71 ( 54.7W h). My laptop is ThinkPad L13 Gen 6 or S2 Gen 10 2in1. I understand that if my original battery is L24D3P7A / L24C3P74 (41Wh), this battery will not fit. If all boxes are checked, order with confidence.