2-power pääakku-pakkaus Sony Vaio VGN-CS11 hopea - paristo - 71 mAh (2P-A1567093A)

Laptop battery engineered to restore full mobility to Sony Vaio VGN-CS11 notebooks with a high-capacity 4400 mAh lithium-ion cell array. The silver 6-cell pack delivers 49 Wh of energy at 11.1 V, closely matching the original VGP-BPS13 series specifications for dependable runtime.

Advantages

Built with premium Li-ion cells and advanced protection circuitry, this replacement battery guards against overcharge, over-discharge, overcurrent, and short circuits. The external, removable design allows tool-free installation in seconds, while the durable casing resists everyday wear. With up to 500 charge cycles, it offers long-term reliability and consistent performance.

Suitable for

• Sony Vaio VGN-CS11 series laptops
• Users replacing worn or failed original batteries
• Professionals needing extended portable productivity
• Anyone seeking a cost-effective OEM alternative

Key specifications

• Battery type: Lithium-Ion (Li-ion)
• Voltage: 11.1 V
• Capacity: 4400 mAh / 49 Wh
• Number of cells: 6
• Colour: Silver
• Compatible OEM part numbers: VGP-BPS13, VGP-BPS13A/B, VGP-BPS13/B, VGP-BPS13S, VGP-BPS21, VGP-BPS21A, VGP-BPS21B
• Protection: Overcharge, over-discharge, overcurrent, short circuit
• Certifications: CE, RoHS, FCC
• Cycle life: Up to 500 cycles
• Warranty: 1-year manufacturer warranty

Recommendations

For optimal performance, fully charge the battery before first use and calibrate it by running a full discharge/recharge cycle every few months. Store in a cool, dry place when not in use. This battery is a direct replacement for the original Sony unit, ensuring seamless compatibility and reliable power for your Vaio.