Origin Storage Battery Dell Latitude 5421 4210 mAh 64 Wh Lithium-Ion Black

Origin Storage Battery for Dell Latitude 5421 is a replacement laptop battery with a capacity of 4210 mAh (64 Wh) and a nominal voltage of 15.2 V. It uses Lithium‑Ion chemistry and comes in black. Designed as a direct-fit spare for compatible Dell Latitude models, it restores portable operation when the original battery no longer holds sufficient charge.

Advantages

The battery provides a factory‑style capacity of 4210 mAh (64 Wh) to extend unplugged runtime. Lithium‑Ion construction ensures stable voltage and reasonable cycle life while keeping weight and size suitable for laptop use. The 15.2 V rating matches OEM specifications for plug‑and‑play compatibility with supported Latitude systems.

Suitable for

• Replacement battery for Dell Latitude 5421 laptops
• Users needing to restore battery runtime without replacing the entire laptop
• Field or mobile workers who require reliable portable power

Key specifications

• Capacity: 4210 mAh
• Energy: 64 Wh
• Chemistry: Lithium‑Ion
• Voltage: 15.2 V
• Color: Black
• Manufacturer part number (MPN): GRT01
• EAN: 5715063299166

How to use

Turn off the laptop and disconnect any power adapter. Remove the existing battery following Dell’s service instructions for your Latitude model, then insert the Origin Storage replacement battery and secure it in place. Reconnect the power adapter and power on the laptop. Allow the battery to charge fully before first extended use and verify charge status in the operating system battery indicator.

Usage recommendations

Store and operate the battery within manufacturer‑recommended temperature ranges, avoid prolonged full discharges, and use the laptop’s power management settings to optimise battery lifetime. Replace the battery with the correct MPN (GRT01) to ensure compatibility.