2-power 2P-KNM09 - akumulátor - batéria 3 180 mAh 11,1 V

Replacement laptop battery engineered for dependable power delivery with a 3180 mAh capacity and 11.1 V output. The lithium-ion cells provide stable voltage and long service life, while integrated protection circuits guard against overcharge, over-discharge, and short circuit. This battery restores full mobility to your notebook, eliminating the need to stay tethered to a power outlet.

Advantages

High energy density of 35.3 Wh supports extended runtimes between charges. Built-in safety mechanisms ensure reliable operation under daily use. The rechargeable design allows hundreds of charge cycles, reducing long-term replacement costs. Manufactured by 2-Power, a trusted brand for compatible power solutions, this battery meets strict quality standards.

Suitable for

• Users needing a reliable spare or replacement battery for their laptop
• Professionals who require uninterrupted work away from AC power
• Students and travelers seeking extended battery life
• Anyone whose original battery no longer holds a sufficient charge

Key specifications

• Battery type: Lithium-Ion (Li-Ion)
• Capacity: 3180 mAh
• Voltage: 11.1 V
• Energy: 35.3 Wh
• Rechargeable: Yes
• Overcharge protection: Yes
• Over-discharge protection: Yes
• Short circuit protection: Yes
• Application: Laptop
• Primary use: Replacement battery

Recommendations

For optimal performance, fully charge the battery before first use and calibrate it by allowing a full discharge and recharge cycle once a month. Store in a cool, dry place when not in use for extended periods.