Dell Latitude D531 D531N D820 D830 Laptop Battery Replacement

The Dell Latitude D531 / D531N / D820 / D830 replacement battery is a high-quality 6-cell lithium-ion pack rated at 11.1 V and approximately 52 Wh (5200 mAh). It is fully compatible with Dell Latitude and Precision M-series laptops, offering OEM-like fit and safe integration. Users can expect around 3 hours of runtime for everyday use, with reliable performance and smart protection circuitry.

Product Features

Long-Lasting Power Performance

The Dell Latitude D531 replacement battery is engineered to exceed OEM specifications, offering extended usage hours and consistent performance for business and personal computing needs.

Premium-Grade Lithium Cells

Manufactured using grade-A brand-new lithium cells, this battery ensures optimal energy output, reliability, and durability to keep your Dell laptop performing at its best.

Built-In Safety Circuitry

This Dell Latitude D531N battery includes built-in circuit protection that shields your laptop from overcharging, overheating, and short circuits, ensuring stable and safe operation.

Environmentally Compliant Design

Built under strict guidelines for compatibility and environmental safety, this battery meets global quality and safety standards, making it a responsible replacement choice.

Reliable Battery Capacity

With a high-capacity build, this laptop battery delivers extended output time, reducing the frequency of recharges and improving overall efficiency for your daily tasks.

Product Specifications

• Brand: SIB / DELL
• Battery Cell Composition: Lithium
• Voltage: 11.1V
• Battery Type: Lithium-Ion
• Capacity: Approx. 6-cell (varies by model)
• Compatibility Models: Dell Latitude D531, D531N, D820, D830
• Replacement For: Dell Precision M65, M4300
• Part Numbers: 451-10308, DED820-6
• Category: Laptop Batteries, Dell Laptop Battery
• Recommended Use: Laptop
• Batteries Included: 1 Lithium-Ion battery (included)