🔋Specification:Battery Type: Li-ion; Voltage: 7.5V; Capacity: 18Wh/2387mAh; Battery life: Up to 500 recharge cycles over the life of the battery.
🔋Replace Part Number:G3HTA044H DAK822470K G3HTA020H .
🔋Compatible Laptop Models: Replacement for Microsoft Surface Book 1 Book 2 1703 1704 1705 Book CR7 13.5" CR7-00005 CR7-00007 Series.
🔋Security: All ZTHY products are Certified by CE, FCC for safety. Strict guidelines for compatibility, and standards compliance for environment safety.
🔋ZTHY Laptop Battery Return Policy: Rest assured with 30 days Refund and 12 months Replacement,also get our friendly customer service.