Dell 3V806 Battery for Alienware 13 R2

The 3V806 battery is designed for the DELL Alienware 13 R2 (and compatible ALW13ED series) laptop. It offers 14.8 V output and approximately 51 Wh capacity (4-cell Li-ion) according to multiple listings. Manufactured with high-grade lithium-ion cells and advanced protection circuitry, this battery ensures safe charging, controlled heat, and long service life ideal for high-performance use such as gaming, editing or work. A high-quality replacement battery for the DELL Alienware 13 R2 laptop (part number 3V806), delivering stable 14.8 V power, 51 Wh capacity, and long-lasting backup for gaming or daily work. Built with premium Li-ion cells and full safety protections for dependable use.

• Delivers strong, stable performance with long battery backup.
• Multi-layer protection against over-charging, overheating and short-circuiting.
• Premium lithium-ion cells ensure durability and extended lifespan.
• Easy, secure installation designed to precisely fit the Alienware 13 R2 battery.

Compatible Laptop Models:

• DELL Alienware 13 R2 (Model code P56G002 or P56G)
• DELL ALW13ED-1508, ALW13ED-1608, ALW13ED-1708, ALW13ED-1808 (Echo / QHD variants) using battery 3V806 / 62N2T / 2P9KD etc.
• Any laptop model referencing battery part number 3V806