Dell JK6Y6 Compatible Replacement Laptop Battery

Dependable Mobile Power and Extended Battery Health

The Dell JK6Y6 Compatible Replacement Battery restores complete portable freedom to your laptop, allowing you to compute, study, and stream without remaining tethered to an AC outlet. Constructed with premium 3-cell Lithium-Ion technology, this internal battery module delivers a stable 11.25V (compatible with 11.4V) and 40Wh capacity for smooth daily operation and precise system battery status reporting.

Precision Internal Fit with M2 Screw Mounting

Engineered to match original equipment dimensions, this replacement unit features standardized M2 screw-mount points and a dedicated board connector interface. It seats flush inside the lower chassis of your laptop, ensuring a clean and secure installation without modifying original hardware.

Integrated Protection Circuitry and Certified Safety

Equipped with an internal smart circuit board, this battery safeguards your notebook against over-charging, over-discharging, short circuits, and thermal buildup. Built for long cycle durability, it delivers safe daily charging and stable power output across routine workloads.