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STAIGO replacement Battery for Apple MacBook Pro Retina 13 A1437 A1425 Compatible with

Product Description :
Battery Type Li-Polymer
100 New from Manufacturer Up to 500 recharge cycles over the life of the battery
CE-FCC-RoHS-Certified for safety 24 x 7 email support 8-hr x 5-weekday call support
Built-in circuit protection ensures both safety and stability
Operation time eg 4400mah Around 2 hours the actual operation time will depend on how much electricity is required by the device and how you use it