HP EliteBook 840 G3 CS03xl Original HP Laptop Battery

Battery Specifications

• Battery Type: Lithium-Polymer (Li-Poly)
• Voltage: 11.4V
• Capacity: 46Wh
• Battery Cells: 3-cell configuration
• Part Numbers: CS03XL, HSTNN-IB6Y, 800049-001, 800233-241
• Color: Black
• Weight: Approx. 300g

Compatibility

• Compatible HP Models:
  • HP EliteBook 820 G3
  • HP EliteBook 828 G3
  • HP EliteBook 840 G3
  • HP EliteBook 848 G3
  • HP EliteBook 850 G3
• Compatible Part Numbers:
  • CS03XL
  • HSTNN-IB6Y / HSTNN-DB6Y
  • 800049-001 / 800233-241

Performance & Usage

• Charging Time: 2-3 hours for a full charge
• Battery Life: Provides 5-8 hours of usage depending on workload and settings
• Standby Time: Maintains charge for extended periods when stored at 50% capacity
• Recharge Cycles: Supports 500-800 full charge cycles

Safety Features

✅ Overcharge Protection: Prevents excessive charging to protect battery health
✅ Overcurrent Protection: Shields the battery from power surges
✅ Short-Circuit Protection: Ensures safe operation during electrical faults
✅ Thermal Protection: Regulates internal temperature to prevent overheating

Physical Dimensions

• Length: ~27.5 cm (10.83 inches)
• Width: ~9.0 cm (3.54 inches)
• Thickness: ~0.8 cm (0.31 inches)

Additional Features

✅ Eco-Friendly Design: Built with energy-efficient materials
✅ Lightweight and Compact: Ideal for portable use in professional environments
✅ Durability: Engineered for long-term stable performance