- Notebook battery (long life)
- 1 x lithium ion 3-cell 4400 mAh
- for EliteBook 745 G4
- 755 G4
- 820 G4
- 840 G4
- 850 G4; ZBook 14u G4 Mobile Workstation
The HP TA03XL Rechargeable Battery can be recharged up to 1,000 cycles to help you maximize your HP 700/800 G4 Notebook investment and lower your total cost of ownership.