A1707 BATTERY SPECIFICATIONS: Capacity:6680mAh,76.15Wh, Voltage: 11.4V, Battery Type: Li-Polymer, Package included:1xOEM laptop replacement battery for macbook Pro Battery A1820/3x screwdrivers/1x installation instructions XINGLT REPLACEMENT BATTERY FOR MacBook PRO A1707:New Upgraded 4.0, Japan Electric Core, Cobalt Proportion>98%,the higher the proportion of cobalt, the better the performance of the battery.UL-/CE-/FCC-/RoHS-Certified/PSE Report for safety. NEWEST PREMIUM GRADE CELLS A1707 BATTERY Better circuit board, multiple command chip control, keep the battery stable charge and discharge.Over charger and discharger (short-circuit) protection, ensure fast charges and low power consumption LAPTOP BATTERY FOR 15INCH MACBOOK PRO A1707 BATTERY Compatible with MacBook pro 15 A1707 (Late 2016) Macbook Pro 13,3 EMC3072(MLH32xx/A,MLH42xx/A,MLH52xx/A,MLW72xx/A,MLW82xx/A,MLW92xx/A);Compatible with Macbook Pro 15 A1707 (Mid 2017) Macbook Pro 14,3 EMC 3162(MPTR2xx/A,MPTT2xx/A,