2-POWER hlavný akumulátor Dell Precision 15 7520 - batéria - 8 200 mAh (2P-GR5D3)

Keep your Dell Precision 15 7520 workstation running through demanding tasks with this high-capacity 2-POWER replacement battery. Field engineers and CAD designers rely on consistent power when working on-site or in the office, and this 8200 mAh pack delivers the endurance needed for extended sessions without hunting for an outlet.

Key specifications

• Battery technology: Lithium-Ion (Li-ion)
• Capacity: 8200 mAh / 93.5 Wh
• Voltage: 11.4 V
• Number of cells: 6
• Compatible with: Dell Precision 15 7520, 7510, 7710, 7720
• Replaces OEM part numbers: GDJ4J, P612F, 0GDJ4J, 0P612F, 451-BBSF, 451-BBSG, 451-BBSE
• Colour: Black
• Condition: New
• Rechargeable: Yes
• Safety features: Overcharge, over-discharge, over-current, short-circuit protection
• Certifications: CE, RoHS, FCC
• Warranty: 12 months

Why choose it

This battery is built to match or exceed the original Dell battery's performance, ensuring your Precision workstation stays productive. The integrated protection circuit safeguards against common electrical hazards, extending battery lifespan and protecting your device. With a 12-month warranty, you can replace your aging battery with confidence.

Ideal use cases

• Replacing a worn-out or swollen original battery in a Dell Precision 15 7520
• Keeping a spare battery for hot-swapping during long fieldwork or travel
• Upgrading from an older, lower-capacity battery to extend runtime
• Ensuring reliable power for intensive applications like 3D rendering or video editing

Good to know

The battery is designed for internal installation and is fully compatible with Dell's charging circuitry. It arrives partially charged; for best results, fully charge and discharge it a few times to calibrate the battery gauge. Store in a cool, dry place when not in use.