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Rectangular black Dell laptop battery with label showing 6-cell 72WH specification

DELL

DELL 451-BBSE 6-Cell 72WH Laptop Battery

SKU CH-227R-PN5ZK MPN 451-BBSE

6-cell 72 Wh lithium-ion battery powers Dell Precision 7510 and 7710 laptops with 11.1 V, 6486 mAh capacity

  • TypeOthers
  • 72 Wh capacity keeps your Precision 7510 or 7710 running longer on a single charge
  • 6-cell lithium-ion design delivers 6486 mAh at 11.1 V for reliable mobile power
  • Genuine Dell 451-BBSE battery matches OEM part numbers M7710T05W1TO5W10FNY7GR5D3 for exact fit
  • RoHS and WEEE certified — meets environmental standards for safer disposal
  • One-year limited warranty backs the new battery against defects

6-cell 72 Wh lithium-ion battery

This 6-cell lithium-ion unit supplies 72 Wh of energy at 11.1 V DC and 6486 mAh. It is built as a direct replacement for the original Dell notebook power source. The pack uses a proprietary form factor that matches the Precision 15 7000 series (7510) and Precision 17 7000 series (7710). RoHS and WEEE certifications confirm compliance with environmental standards.

Mobile professionals needing a drop-in replacement

Workers who rely on a Precision 7510 or 7710 and want a new factory-specification cell will find the correct voltage, capacity and physical fit. Users of any other Dell model or a different brand should look elsewhere because the proprietary size and connector are specific to these two series. Buyers who need a higher-capacity pack or a different voltage must choose another part.

72 Wh capacity at 11.1 V DC

The single figure that decides compatibility is the 72 Wh rating delivered at 11.1 V DC. If the original battery label shows the same watt-hour value and voltage, this unit will meet the runtime and charging requirements of the Precision 7510 or 7710. A different watt-hour or voltage rating means the pack will not charge correctly or fit the power-management profile.

Highlights

  • 72 Wh capacity keeps your Precision 7510 or 7710 running longer on a single charge
  • 6-cell lithium-ion design delivers 6486 mAh at 11.1 V for reliable mobile power
  • Genuine Dell 451-BBSE battery matches OEM part numbers M7710T05W1TO5W10FNY7GR5D3 for exact fit
  • RoHS and WEEE certified — meets environmental standards for safer disposal
  • One-year limited warranty backs the new battery against defects

Specifications

BrandDELL
TypeOthers
Shipping weight0.51 kg
Package size330 × 114 × 64 mm

Questions about this item

What comes in the box with the DELL 451-BBSE 6-Cell 72WH battery, and do I need to buy a charger separately?

The box contains the 6-cell lithium-ion battery itself. It recharges inside the compatible Dell Precision notebook, so no separate charger is required.

How do I choose between the Precision 15 7000 Series (7510) and Precision 17 7000 Series (7710) versions of this battery?

This single part number 451-BBSE fits both the Precision 15 7510 and Precision 17 7710; there are no separate versions to select.

What does the 72 WHr rating mean for actual runtime in a Precision 7510 or 7710?

The 72 WHr capacity (6486 mAh at 11.1 V DC) delivers a full charge for mobile work; exact runtime varies with workload, screen brightness and power settings.

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