L21M4PD8 Battery 71Wh 4622mAh Replacement for Lenovo ThinkBook 16 G4+ IAP 21CY / G4+ ARA 21D1 Series SB11F09735 5B11F09737 L21L4PD8 SB11F09739 5B11F09740 15.36V 4-Cell

SpecificationsBattery Model: L21M4PD8 // Voltage:15.36V // Capacity:71Wh 4622mAh // Color:Black // Condition:Brand New.
Replacement for Part NumberL21M4PD8 SB11F09735 5B11F09737 L21L4PD8 SB11F09739 5B11F09740
Compatible with Machine Modelsfor Lenovo ThinkBook 16 G4+ IAP (Type: 21CY) series; for Lenovo ThinkBook 16 G4+ ARA (Type: 21D1) series. Note: These laptops are compatible with two battery of different capacities: 71Wh and 57Wh. To save your time and money, please open the laptop back cover to confirm your battery is the same as described in the picture before ordering.
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.