SpecificationsBattery Model:L24B3P70 // Voltage:11.7V // Capacity:57Wh 4875mAh 3-cell // Color:Black // Condition:Brand New.
Replacement for Part NumberL24B3P70 SB11M89901 5B11M90100 L24D3P71 SB11M89900 5B11M90099 L24C3P71 SB11M89899 5B11M90098 L24M3P70 SB11M89898 5B11M90097
Compatible with Machine Modelsfor Lenovo ThinkPad X1 Carbon 13th Gen (Type: 21NS 21NT 21NX 21NY) series; for Lenovo ThinkPad X1 2-in-1 Gen 10 (Type: 21NU 21NV 21Q0 21Q1) series.
SafetyAll FCZFCZ products are Certified by CE, UL for safety. Each battery is factory tested before shipment and at good condition, and have its mark. Built-in circuit protection ensures both safety and stability. Each battery has high capacity to provide enduring, continual use.
InstructionsPlease open the back cover of the laptop before purchasing and confirm that the original battery type is the same as the picture. Please read the battery instruction manual carefully before installing the battery. Please install the battery correctly and ensure that the battery interface and the motherboard are firmly connected. Please use the original charger to charge the laptop. After battery installation, discharge the new battery to 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery.