2-POWER hlavný akumulátor Dell Precision 15 7520 - batéria - 8 200 mAh (2P-451-BBSE)

For professionals who rely on the Dell Precision 15 7520 mobile workstation, this 2-POWER main battery pack delivers the endurance needed to push through demanding workloads without being tethered to a wall outlet. With a substantial 8,200 mAh capacity and lithium-ion chemistry, it provides reliable, long-lasting power for rendering, compiling, or running multiple virtual machines. Unlike generic replacements, this battery is engineered to match the original form factor and electrical characteristics, ensuring a secure fit and stable performance in the Precision 15 7520 chassis.

Highlights

• High-capacity 8,200 mAh lithium-ion battery for extended runtime
• Designed specifically for Dell Precision 15 7520 mobile workstations
• Reliable lithium-ion technology with no memory effect
• Maintains consistent voltage output under heavy load
• Direct replacement for the original battery—no additional parts required

In daily use

When you're on site, in a meeting, or working remotely, a dependable battery is non-negotiable. This 2-POWER pack keeps your Precision 15 7520 running through long design sessions, data analysis, and software testing. The lithium-ion chemistry ensures a high energy density, so you get more work per charge compared to older nickel-based batteries. The pack is built to handle the thermal demands of a high-performance workstation, with internal protection against overcharge, over-discharge, and short circuits, giving you peace of mind during intensive use.

Full specifications

• Brand: 2-POWER
• Model: 2P-451-BBSE
• Compatible with: Dell Precision 15 7520
• Battery technology: Lithium-Ion (Li-Ion)
• Capacity: 8,200 mAh
• Type: Main battery pack (internal)
• Product type: Battery

Final note

Keep your Dell Precision 15 7520 performing at its peak with a battery that matches the original specifications. The 2-POWER 2P-451-BBSE is a straightforward, high-capacity solution for professionals who cannot afford downtime.