Battery Specifications: Battery type: Li-Polymer. Color: Black. Voltage: 11.57V. Capacity: 99.6Wh/8607mAh. Package includes 2 professional screwdrivers. No extra tools needed. Swap your old battery in minutes.
Compatible Part Number: A2976
Compatible Laptop Models: Replacement for M-acBook Pro 16-inch A2991 (late 2023) MRW43LL/A MRW13LL/A MRW63LL/A MRW23LL/A MRW73LL/A MRW33LL/A M3 Pro (end of 2023) EMC 8408 Series.
Safety Certified: UL certified for safety and FCC certified for compliance. Multi-layer protection against short circuits and overcurrent.
Activation Tip: If the battery is not recognized after installation, reinstall and check the connection. Discharge to 10-20% (not 0%), then charge fully. Repeat 3-4 cycles to wake up and calibrate the battery.