2-power 2P-J31N7 - batería - 5.880 mAh 7,4 V

When your laptop battery can no longer hold a charge through a full workday, the 2-Power 2P-J31N7 replacement battery restores dependable power. It is built for professionals who rely on their portable devices in the field, at the office, or while traveling. This lithium-ion pack delivers 5880 mAh at 7.4 V, giving you the freedom to work unplugged without constantly searching for an outlet.

Key specifications

• Battery chemistry: Lithium-Ion (Li-Ion)
• Voltage: 7.4 V
• Capacity: 5880 mAh
• Energy: 43.512 Wh
• Number of cells: 2
• Form factor: Internal
• Rechargeable: Yes
• Colour: Black
• Safety features: Overcharge, over-discharge, and short circuit protection
• Compatibility: Specific laptop models (replacement part)

Why choose it

This battery is engineered to match or exceed original specifications, ensuring reliable performance and a long service life. Integrated safety circuits protect against common battery hazards, while the high-capacity cells provide extended runtime for demanding applications. Whether you are replacing a worn-out battery or keeping a spare on hand, the 2-Power 2P-J31N7 offers a cost-effective solution without compromising quality.

Ideal use cases

• Mobile professionals who need all-day computing power
• Students attending classes or studying in libraries
• Field technicians and engineers working away from power sources
• Anyone seeking a dependable backup battery for travel

Good to know

Lithium-ion batteries perform best when kept at moderate temperatures and partially charged for storage. For optimal lifespan, avoid complete discharges and extreme heat. Always verify compatibility with your specific laptop model before purchase. The battery is designed for internal installation and should be replaced by a qualified technician if you are not comfortable opening your device.