Dell R8D7N Original 4-Cell 68Wh Li-Ion Laptop Battery for Latitude 5300 5310 7300 7310 7400 7410 7500 7510

With a robust 68Wh energy rating and 4255mAh capacity, this genuine Dell R8D7N battery keeps your Latitude running through demanding workdays. The 15.2V 4-cell lithium-ion pack delivers reliable power for compatible models including the 5300, 5310, 7300, 7310, 7400, 7410, 7500, and 7510 series.

Overview

Engineered to original Dell specifications, this internal battery ensures seamless integration and dependable performance. Its lithium-ion chemistry provides consistent output and long-term durability, while integrated safety circuits protect against overcharging, over-discharging, and short circuits. The black casing matches your laptop's design, and professional installation is recommended for a secure fit.

What stands out

• Original Dell part (MPN: R8D7N) for guaranteed compatibility
• High 68Wh capacity extends runtime between charges
• 4-cell configuration balances weight and power
• CE, FCC, and RoHS certified for safety and environmental compliance
• Compatible with multiple Latitude 5000 and 7000 series models

Technical details

• Battery type: Lithium-ion (Li-ion)
• Capacity: 4255 mAh / 68 Wh
• Voltage: 15.2 V
• Cells: 4
• Colour: Black
• Installation: Internal (professional recommended)
• Safety: Overcharge, over-discharge, short circuit protection

Our verdict

For users who need a dependable original replacement, this Dell battery delivers the exact power and safety features your Latitude demands. Its high energy density and certified build make it a smart investment for uninterrupted productivity.