2-power Dell Inspiron 15 7547 15 7548 hlavný batériový balík - batéria - 3 400 mAh (2P-YGR2V)

Keep your Dell Inspiron 15 7547 or 7548 running through long workdays, lectures, or travel with this 2-Power replacement battery. Built with a 3-cell lithium-ion pack rated at 3400 mAh and 39 Wh, it restores dependable runtime so you can work unplugged without constantly hunting for an outlet. The internal design fits securely in the original battery bay and is straightforward to install with basic tools.

Key specifications

• Battery type: Lithium-Ion (Li-ion)
• Capacity: 3400 mAh
• Energy rating: 39 Wh
• Voltage: 11.4 V
• Number of cells: 3
• Colour: Black
• Condition: New
• Replaces Dell part numbers: PXR51, 0PXR51, YGR2V, 0YGR2V, T2T3J, 0T2T3J
• Protection: Overcharge, over-discharge, over-current, short-circuit
• Certifications: CE, RoHS
• Expected cycle life: 500+ cycles

Why choose it

This 2-Power battery is engineered to match or exceed the original Dell pack in daily use. The integrated protection circuit guards against common electrical faults, extending both battery and laptop lifespan. With a 500+ cycle rating, it offers long-term value for users who rely on their Inspiron every day.

Ideal use cases

• Students who need all-day battery life between classes and study sessions
• Professionals working remotely or in meetings away from power outlets
• Anyone replacing a worn-out original battery to restore full portability
• Home users who want a spare battery for travel or backup

Good to know

Installation requires removing the bottom cover of the laptop and disconnecting the old battery. If you are not comfortable with internal components, consider professional installation. The battery ships in a protective package and is ready to use after a full initial charge.