Description

A compact 4-cell Lithium-ion battery serving as the primary power source for Dell’s entry-level Inspiron 3000 and 5000 series, providing dependable runtime for students and home users engaged in everyday computing tasks including web browsing, document editing, and media playback. The XCMRD operates at 14.8V in a straightforward 4S1P cylindrical cell configuration, utilising well-established Li-ion cell chemistry for cost-effective performance across a standard two-to-three-year consumer laptop ownership cycle without significant capacity fade under typical shallow-cycle usage. Its battery protection circuit board includes standard over-voltage, under-voltage, and short-circuit cutoffs to maintain safe operation during charging from both OEM and compatible third-party AC adapters across varying power quality environments.

• Voltage: 14.8V
• Capacity: 32Wh / 2200mAh
• Cell Type: Li-ion
• Cell Count: 4 Cells

Compatible Models: Inspiron 3421 3437 3442 3443 3521 5421 5437 5537 5538 TRHFF