Dell RYXXH Battery (Latitude E5450/E5250/E5550, 3150/3160)

A reliable replacement battery for Dell laptops using the RYXXH model, delivering stable 11.1V power and 38Wh capacity. Ideal for Dell Latitude business laptops, giving strong backup time and smooth daily performance. Built with premium Li-ion cells and full safety protections for safe everyday use. DELL RYXXH battery is a high-quality 3-cell Li-ion replacement designed for several Dell Latitude models. It provides 11.1V output (sometimes listed as 11.4V) with a 38Wh capacity (3400–3600mAh), ensuring stable power delivery and dependable runtime for office work, study, and daily productivity. Built with A-grade lithium cells and intelligent protection circuitry, it safeguards against overcharging, overheating, over-discharging, and short-circuiting helping extend both battery life and laptop safety.

• Restores reliable backup time with stable performance.
• Smart protection prevents overcharging, overheating, and short-circuiting.
• Premium Li-ion cells ensure durability and long service life.
• Perfect fit for supported Dell Latitude models easy installation.

Compatible Laptop Models:

• Dell Latitude E5450
• Dell Latitude E5250 (Latitude 12 5000 Series)
• Dell Latitude E5550
• Dell Latitude 3150, 3160, 11-series (when original battery code matches RYXXH)