Product details
Hp Elitebook 840 G3 Replacement Battery
The HP EliteBook 840 G3 typically uses a 3-cell, 46 Wh Lithium-ion battery, commonly identified by the model number CS03XL (or CS03). This internal, rechargeable battery operates at 11.4V or 14.4V and is compatible with G3/G4 series 700/800 laptops and ZBook 15u G3/G4.
Key Specifications & Compatibility
-
- Battery Model: CS03XL (also known as CS03, CSO3XL).
- Capacity: 46 Wh (4035 mAh to 3820 mAh range).
- Type: Lithium-ion (Li-ion) 3-cell.
- Voltage:
11.4V or 14.4V.
- Compatible Models: HP EliteBook 840 G3, 848 G3, 850 G3, 745 G3, 755 G3, 840 G4, and ZBook 15u G3/G4.







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