Specification: Battery Type: Li-polymer; Voltage: 11.55V; Capacity: 61.9Wh/5360mAh; Battery life: Up to 500 recharge cycles over the life of the battery
Security: All ZTHY products are Certified by CE, and UL for safety. Strict guidelines for compatibility, and standards compliance for environmental safety
Note: If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new battery