Dell Latitude/Inspiron Laptop Battery — T54FJ/8858X/M5Y0X, E5420/E5520/E6420/E6430/14R/17R

🔋 Power your Dell. All day.

This replacement battery fits a wide range of Dell Latitude and Inspiron laptops. High-capacity cells, built-in protection, and OEM-quality fit — restore your laptop's battery life today.

• 💻 Compatible models — Latitude E5420/E5430/E5520/E5530/E6420/E6430/E6520/E6530/E6540, Inspiron 14R/17R/N7720
• ⚡ Part numbers — T54FJ, 8858X, M5Y0X
• 🔋 High-capacity cells — extended battery life
• 🛡️ Built-in protection — overcharge, over-discharge, short-circuit safe
• 🔧 Easy installation — no tools required

Keep your Dell laptop powered through the longest workday.

Lightning-Fast Delivery — Orders ship within 24 hours.

Free Shipping on orders over €50.

Worldwide Shipping available to most countries.

Secure Packaging to protect your order in transit.

Real-Time Tracking provided for every order.

Eco-Friendly Shipping materials used where possible.

30-Day Money-Back Guarantee on all orders.

Easy Return Process — contact us to initiate a return.

Full Refund processed within 5–7 business days.

Free Return Shipping on eligible items.

Easy Exchanges available for size or product changes.

24/7 Support available via our contact page.