2-power 2P-VGP-BPS35A - Acumulator

For Sony VAIO laptops that struggle through the afternoon on a tired original pack, the 2-POWER 2P-VGP-BPS35A brings back the runtime you remember from day one. Instead of hunting down an overpriced OEM part or risking a no-name cell, this replacement uses a compatible Li-ion build with the same voltage and connector layout as the VGP-BPS35A, so it drops into the existing bay without adapters or firmware tricks. The 3500mAh capacity and 39Wh energy rating match the original specification, giving you a realistic full work session away from the wall outlet.

Highlights

• Direct replacement for Sony VGP-BPS35A and compatible VAIO series batteries
• Lithium-ion chemistry with 11.1V output and 3500mAh capacity
• 39Wh energy rating for dependable runtime on everyday tasks
• Black casing matches the original battery bay and laptop underside
• Built-in protection against overcharge, over-discharge and short circuit
• No software or driver installation required — swap and charge

In daily use

The battery behaves like the original: the VAIO's power meter reads the remaining charge accurately, and the pack recharges inside the laptop with the standard AC adapter. Because the cell chemistry and voltage curve are matched to Sony's charging circuit, there is no unexpected shutdown at 20% or sudden drop under load. The casing is a clean black finish that blends with most VAIO models, and the connector clicks into place with the same firmness as the factory unit. For anyone carrying a VAIO to meetings, lectures or flights, this pack removes the anxiety of hunting for a power socket by mid-morning.

Full specifications

• Brand: 2-POWER
• Model: 2P-VGP-BPS35A
• MPN: 2P-VGP-BPS35A
• Type: Replacement laptop battery
• Battery technology: Lithium-ion (Li-ion)
• Voltage: 11.1V
• Capacity: 3500mAh / 39Wh
• Product colour: Black
• Brand compatibility: Sony
• Compatible with: Sony VAIO VGP-BPS35A original battery
• Package type: Box

Final note

This is not an original Sony part; it is a compatible replacement manufactured to the same electrical and mechanical specification. Verify your laptop model and original battery part number before ordering to ensure a correct fit.