SpecificationVoltage: 11.36V.
Capacity: 5218mAh/ 59.4W h.
Battery Type: Li-ion.
Condition: Brand new, from high quality materials, top circuit boards and smart chip. ^^ Replace Part NumberG3HTA049H, G3HTA050H. ^^ Compatible Laptop ModelsFit for Microsoft Surface Book 2 Model 1835 13.5 -Inch. ^^ ANTIEE PromiseEveryone of our replacement batteries has tested with strict quality control standards to ensure the true capacity, stable current and low self-discharge. All ANTIEE batteries are UL / CE / FCC / RoHS Certified for safety, we are confident in the performance of the replacement battery. ^^ ANTIEE After-salesWe support 12 months of warranty, 24 x 7 email support. As you begin to use the product, any questions you can contact with us via "Your Orders" tab in your account, we will respond within 24 hours.