CC03XL 56Wh Laptop Battery Replacement for HP ZBook Firefly 15 G7 G8 EliteBook 855 850 G7 G8 Series Notebook HSTNN-UB8W HSTNN-DB9O L77622-2C1 L77622-2C2 L77622-541 L77991-00511.55V 4610mAh

**Tech Specs & 100%
New Products** Model: CC03XL
Voltage: 11.55V
Capacity: 56Wh / 4610mAh
Cells: 3-cell
Battery type: Li-ion. We only use grade A battery cells that provide up to 500 recharge cycles over the life of the battery. Comes with screwdrivers. **Compatible Part Number** For CC03XL / L77991-005 / HSTNN-DB9O / L77622-2C2 / HSTNN-UB8W / L77622-2C1 / L77622-541.
Tip: There are two types of
CC03XL batteries: 56Wh and 53Wh. The connector and clasp of the batteries are different. They have their own different compatible computer models. Please check the original battery of your laptop before placing your order. **Replacement For Laptop** For HP EliteBook 850 G7 G8 For HP EliteBook 855 G7 G8 For HP ZBook Firefly 15 G7 G8 Series Notebook **Security** All products are certified by UL / CE / FCC / RoHS for safety. Our replacement laptop batteries are manufactured under strict guidelines for compatibility, strict quality control standards, and standards compliance for safety, including short circuit, overheat, and overload protections. **Tips** 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 5% (not 0%), then charge and cycle 3-4 times to wake up the new battery