Dell 5E528 56Whr 14.8V Li-Ion Battery for Inspiron 2500 / Vostro 3700

Description

The Dell 5E528 is a Lithium-Ion (Li-Ion) laptop battery with a capacity of 56 Watt-hours (Whr) and a nominal voltage of 14.8 Volts. This battery is specifically designed as a replacement or upgrade component for select Dell laptop models, primarily the Inspiron 2500 series and the Vostro 3700 series. Its purpose is to provide portable power, allowing users to operate their laptops away from a mains power source for extended periods. As a Li-Ion battery, the 5E528 offers advantages such as higher energy density compared to older battery technologies, meaning it can store more power in a smaller and lighter package. It also generally exhibits better longevity and fewer issues with the 'memory effect' that plagued older Nickel-Cadmium batteries. The 14.8V rating is typical for 4-cell or 6-cell Li-Ion battery packs used in many laptops, providing the necessary power for the system's components. Users requiring a replacement battery due to their original unit's degradation, or those seeking to extend their laptop's unplugged runtime, can utilize the 5E528. It is essential to ensure compatibility with the specific laptop model before purchase, as using an incorrect battery can lead to performance issues or potential damage. This battery is a crucial accessory for maintaining the mobility and usability of compatible Dell portable computers.

Condition: Refurbished