2-power Main Battery Pack Sony Vaio VGN-CS11 Silver - Batterie - 71 mAh (2P-A1759632A)

When your Sony VAIO VGN-CS11 starts shutting down unexpectedly or the battery indicator drops from full to empty in minutes, it’s time for a replacement. The 2-Power Main Battery Pack restores reliable all-day power to your laptop, whether you’re working from a café, attending back-to-back lectures, or traveling for business. Engineered to match or exceed the original battery’s performance, this silver 6-cell lithium-ion pack delivers 71 Wh of energy at 10.8 V, giving you hours of uninterrupted productivity without being tethered to a wall outlet.

Key specifications

• Battery type: Lithium-Ion (Li-ion)
• Capacity: 71 Wh (approx. 6574 mAh)
• Voltage: 10.8 V
• Number of cells: 6
• Colour: Silver
• Compatibility: Sony VAIO VGN-CS series (VGN-CS11, CS11S, CS11Z, CS12, CS13, CS14, CS15, CS16, CS17, CS18, CS19)
• Replaces OEM part numbers: VGP-BPS13, VGP-BPS13/B, VGP-BPS13A/B, VGP-BPS13B/B, VGP-BPS13S
• Safety features: Overcharge, over-discharge, over-current, and short-circuit protection
• Certifications: CE, RoHS
• Condition: New

Why choose it

2-Power batteries are built with premium cells and rigorous quality control to ensure long cycle life and stable performance. The integrated protection circuit safeguards both the battery and your laptop from common electrical hazards. With a perfect fit for the VGN-CS series, installation takes only seconds—just slide it in and you’re ready to go. The silver finish matches the original design, keeping your laptop looking sleek and professional.

Ideal use cases

• Students who need a full day of note-taking and research without hunting for power outlets.
• Professionals who travel frequently and require dependable battery life for presentations and remote work.
• Home users who want a spare battery to swap in during long streaming or gaming sessions.
• Anyone replacing a worn-out original battery to extend the life of their trusted VAIO laptop.

Good to know

For optimal battery health, fully charge and discharge the battery a few times during initial use to calibrate the power meter. Store the battery in a cool, dry place when not in use, and avoid exposing it to extreme temperatures. This battery is compatible with all Sony VAIO VGN-CS models listed, but always verify your exact model number before ordering. 2-Power is a trusted brand for replacement batteries, offering OEM-equivalent performance at a fraction of the cost.