HP ProBook 430 G4, 440 G4, 450 G4, 455 G4, 470 G4 Original RR03XL Battery

Battery Specifications

• Battery Type: Lithium-Polymer (Li-Poly)
• Voltage: 11.4V
• Capacity: 48Wh
• Battery Cells: 3-cell configuration
• Part Numbers: RR03XL, HSTNN-LB7L, 849909-850, 849568-421
• Color: Black
• Weight: Approx. 300g

Compatibility

• Compatible HP Models:

  • HP ProBook 430 G4
  • HP ProBook 440 G4
  • HP ProBook 450 G4
  • HP ProBook 455 G4
  • HP ProBook 470 G4

• Compatible Part Numbers:

  • RR03XL
  • HSTNN-LB7L
  • 849909-850 / 849568-421

Performance & Usage

• Charging Time: 2-3 hours for a full charge
• Battery Life: 5-8 hours of usage depending on workload
• Standby Time: Retains charge for weeks when stored at 50% capacity
• Recharge Cycles: Supports up to 500-800 full charge cycles

Safety Features

✅ Overcharge Protection: Prevents overcharging to enhance battery lifespan
✅ Overcurrent Protection: Shields against power surges
✅ Short-Circuit Protection: Ensures safe operation in case of electrical issues
✅ Thermal Protection: Regulates internal temperature to prevent overheating

Physical Dimensions

• Length: ~27.5 cm (10.83 inches)
• Width: ~8.5 cm (3.35 inches)
• Thickness: ~0.8 cm (0.31 inches)

Additional Features

✅ Eco-Friendly Design: Energy-efficient and environmentally safe
✅ Lightweight Build: Enhances portability without adding significant weight
✅ Durability: Designed for long-term reliability with stable performance