【Specification】Voltage: 11.4V. Capacity: 76Wh 6667mAh. Battery Type: Li-ion. Condition: Brand new, from high quality materials, top circuit boards and smart chip.Compatible Laptop Models: Fit for MacBook Pro 15-inch 2016 2017 Released Mac Model A1707 EMC 3072/ Model A1707 EMC 3162. Model Identifier: MacBookPro13,3 & MacBookPro14,3Compatible Part Number: MacBook Pro 15-inch model A1707 (Late 2016, Mid 2017) with touch bar version, fit for MLH32LL/A MLH42LL/A MLH52xx/A, MLW92xx/A MLW72LL/A, MPTR2LL/A MPTT2LL/A MPTU2LL/A MPTV2LL/A MPTW2xX/A MPTX2xx/A【Premium Quality Replacement Notebook Battery】UL-/CE-/FCC-/RoHS- Certified/PSE Report for safety.Our Laptop batteries are assembled from top quality material and circuit boards to ensure durability and performance, our batteries are equipped with grade A battery cells that provide up to 1000 charging cycles.【Warranty】 Provide 60 days Refund Service and 12 months Warranty, Please Note: The return windows of Amazon would be expired after one month. You can contact with us directly by the way as follow: Click our brand "BND" (under the button of "Buy Now")-----Click "Ask a question" and send us your message. We would reply you in 12 hours.