Dell 40 WHr 4-Cell Primary Lithium-Ion Battery

Overview

The Dell 453-BBBR is a 40 WHr 4-cell lithium-ion battery designed specifically for select Inspiron, Latitude, and Vostro notebooks. It serves as a reliable replacement battery that restores your laptop’s ability to run unplugged, providing 2700 mAh of consistent power to support everyday activities like browsing, document editing, and video calls. Its proprietary size ensures a secure fit and straightforward installation, making it easy to swap out an old battery without extra tools or adapters.

Key features

• Engineered to fit Dell Inspiron, Latitude, and Vostro notebooks precisely, ensuring stable and safe operation
• Provides consistent power output to maintain smooth performance during typical daily tasks
• Rechargeable lithium-ion chemistry supports hundreds of charge cycles, extending battery life and reducing replacement frequency
• Compact and lightweight design helps keep your laptop portable without adding unnecessary bulk
• Simple installation process allows quick battery replacement, minimizing downtime
• Compatible with Dell power adapters for efficient and rapid charging

Key specs

• Battery type: Lithium-ion
• Capacity: 2700 mAh
• Energy rating: 40 WHr
• Cell count: 4-cell
• Compatibility: Select Dell Inspiron, Latitude, and Vostro notebook models

Ideal uses and environments

This battery is well suited for users who require dependable power on the go, such as remote workers, business travelers, students, and field technicians. It supports extended use during meetings, classes, or site visits without frequent recharging. Its balance of capacity and portability makes it a practical choice for anyone needing reliable uptime from their Dell notebook in a variety of settings.