2-power 2P-PA3533U-1BRS - battery

49Wh of reliable power in a 6-cell lithium-ion pack — the 2-POWER 2P-PA3533U-1BRS keeps your Acer laptop running through long workdays without hunting for an outlet. Engineered as a direct replacement for select Aspire and TravelMate series, this battery restores original runtime and delivers consistent 11.1V output.

Overview

The 2P-PA3533U-1BRS is a premium replacement battery built to exacting standards. It uses high-quality Li-Ion cells rated at 4400mAh, providing a total energy capacity of 49Wh. With six cells, it balances weight and endurance, making it ideal for mobile professionals and students. The battery is fully rechargeable and includes multiple safety protections to ensure long-term reliability.

What stands out

• High-capacity 49Wh energy reserve for extended unplugged use
• Advanced protection against overcharge, over-discharge, and short circuits
• Precision-engineered to fit Acer Aspire 3000, 5000, TravelMate 2000, and 4000 series
• CE and RoHS certified for safety and environmental compliance
• Brand-new condition — never refurbished or used

Technical details

• Battery technology: Lithium-Ion (Li-Ion)
• Voltage: 11.1V
• Capacity: 4400mAh
• Energy: 49Wh
• Number of cells: 6
• Colour: Black
• Rechargeable: Yes
• Overcharge protection: Yes
• Over-discharge protection: Yes
• Short circuit protection: Yes
• Certifications: CE, RoHS
• Condition: New

Our verdict

If your Acer laptop's battery is fading, the 2-POWER 2P-PA3533U-1BRS is a cost-effective way to restore full mobility. With robust safety features and a proven cell configuration, it's a dependable choice for everyday computing.