Origin Storage DELL battery DELL 3 CELL 51wh 4100 mAh 11.4 V

The Origin Storage DELL battery is a 3-cell Lithium-Ion replacement battery for compatible Dell laptops. With a nominal capacity of 4100 mAh (51 Wh) and a rated voltage of 11.4 V, this black battery provides a direct swap for the original Dell battery model 415CG (EAN 5715063300220) and is intended to restore portable power to your device.

Advantages

The battery uses Lithium-Ion technology to deliver a balance of energy density and lifespan while maintaining a compact 3-cell design. Its 4100 mAh capacity and 51 Wh energy rating offer predictable runtime under typical laptop loads. The product colour and form factor match Dell-compatible battery bays for straightforward installation.

Suitable for (tasks / use cases)

• Replacing a worn or faulty Dell laptop battery
• Extending mobile working time for everyday office tasks
• Maintaining power for web browsing, document editing and media playback

Key specifications

• Battery technology: Lithium-Ion (Li-Ion)
• Cells: 3-cell
• Capacity: 4100 mAh
• Energy: 51 Wh
• Voltage: 11.4 V
• Colour: Black
• Manufacturer part number (MPN): 415CG
• EAN: 5715063300220

How to use

Power down the laptop and disconnect the AC adapter before removing the existing battery. Slide or unscrew the battery according to your laptop model's instructions, then install the Origin Storage DELL 3-cell battery in the same orientation until it locks into place. Reconnect the AC adapter and charge the new battery fully before first use to allow the battery management system to calibrate.

Recommendations

Store and use the battery at moderate temperatures, avoid exposure to direct heat or moisture, and follow the laptop manufacturer's safety instructions. Use the original or compatible Dell charger and avoid prolonged storage at full charge to maximize battery life.