2-Power pääakku - paristo - 5 500 mAh

Unlike generic replacement packs that often sacrifice capacity or safety, the 2-POWER 2P-XX3T7 main battery pack is built around a robust 6-cell lithium-ion core, delivering a true 5500 mAh charge at 11.1 V. This means you get a dependable 61.05 Wh energy reserve, letting you work, stream, or browse for longer stretches without hunting for a wall socket. The black housing is engineered to fit specific laptop models with a proprietary connector, ensuring a secure physical and electrical match.

Highlights

• 5500 mAh capacity and 61.05 Wh energy for extended runtime
• 6-cell Li-ion construction with overcharge, over-discharge, over-current, and short-circuit protection
• Rechargeable design with up to 500 charge/discharge cycles
• CE, RoHS, and FCC certified for safety and environmental compliance
• 1-year limited warranty for peace of mind

In daily use

Swap out your worn battery and feel the difference immediately. The 2P-XX3T7 maintains stable voltage output across a wide operating temperature range (0°C to 45°C), so it performs reliably in air-conditioned offices or warmer rooms. The integrated protection circuitry guards against common battery hazards, while the proprietary connector ensures a snug fit that won't loosen over time. Whether you're presenting in a meeting, editing documents on a train, or catching up on emails at a café, this pack keeps your laptop running without constant recharging.

Full specifications

• Brand: 2-POWER
• Model: 2P-XX3T7
• Battery Type: Lithium-Ion (Li-ion)
• Capacity: 5500 mAh
• Voltage: 11.1 V
• Energy: 61.05 Wh
• Number of Cells: 6
• Colour: Black
• Rechargeable: Yes
• Cycle Life: Up to 500 cycles
• Protection: Overcharge, over-discharge, over-current, short-circuit
• Operating Temperature: 0°C to 45°C
• Storage Temperature: -20°C to 60°C
• Certifications: CE, RoHS, FCC
• Connector Type: Proprietary (device-specific)
• Warranty: 1 Year Limited

Final note

For anyone tired of a laptop that dies mid-task, the 2-POWER 2P-XX3T7 offers a practical, safety-focused upgrade. Verify your device's compatibility before ordering, and enjoy the freedom of a fresh, high-capacity power source.