Specifications:Battery Type: Li-ion; Voltage: 7.5V; Capacity: 51Wh 6800mAh; Battery life: Up to 500 recharge cycles over the life of the battery
Compatible Part Number:G3HTA024H G3HTA023H G3HTA021H G3HTA048H
Compatible Laptop Models:Microsoft Surface Book 1 1703 1704 1705 Keyboard Batterys, Microsoft Surface Book GEN2 13.5-inch Keyboard Batterys
Quality Assurance:100% new from manufacturer, every battery has passed factory testing, grade A cells ensure fast charges and low power consumption, built-in circuit protection ensures both safety and stability. CE / FCC / RoHS Certified for safety
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