TREE.NB J1KND Battery Replacement — High-Performance 6-Cell 11.1V 58Wh for Inspiron & Vostro Laptops

Premium replacement for everyday power

The TREE.NB J1KND Battery Replacement is crafted to replace worn or underperforming packs in a wide range of Dell Inspiron and Vostro notebooks. This 6-cell design runs at 11.1V with a 58Wh capacity, offering steady power for daily tasks such as productivity apps, streaming, and on-the-go work. While individual results vary, many users may notice longer intervals between charges and a more dependable session between top-ups.

Designed with both performance and reliability in mind, this pack is built to complement your laptop’s power management. Its form factor aligns with common 6-cell configurations, and it’s paired with safety-grade electronics to support routine use in everyday settings—from home offices to campus coffee shops. The battery is compatible with several model families and part numbers, making it a practical upgrade for those who want a straightforward, powerful replacement rather than a new device.

Two core benefits at a glance

• High-energy 58Wh capacity in a compact 6-cell package for reliable, day-to-day use.
• Comprehensive safety and approvals, including CE, FCC, and RoHS certifications.

Why this upgrade could fit your needs

• Potential for extended runtime between charges, helping you stay productive during long work or study sessions.
• Compatibility with a broad array of Inspiron and Vostro models, including popular 15R, 14R, and 17R series, as well as several N and M series ultraportables.
• Backed by a 24-month warranty and responsive email support for peace of mind.

Compatibility snapshot

This replacement targets a wide range of laptops in the Inspiron and Vostro families. Always verify your exact model and part numbers (for example, 04YRJH, 383CW, 06P6PN, 07XFJJ, 451-11510, 312-0233) to ensure a proper fit. The packaging and labeling clearly indicate model compatibility for quick reference.

Quality you can rely on

Manufactured to meet strict reliability standards, the J1KND battery is designed for long-term use alongside your notebook. It integrates with your device’s power system to deliver consistent performance while staying compliant with modern safety regulations.