Enjoy work and entertainment on the go — the Green Cell battery provides your laptop with a reliable power source and extends runtime away from the outlet.
Highly efficient cells ensure stable capacity, long lifespan, and up to approximately 1000 full charge/discharge cycles.
Advanced control electronics ensure smooth communication with the laptop and protection against overcharge, short circuit, and overheating.
This battery is designed as an exact replacement for the original battery for the DELL Inspiron 3521. Modern control electronics ensure flawless communication with the laptop, accurate charge status reporting, and effective protection against overcharging, short circuits, and overheating. Simply click it in and you can work or enjoy entertainment anywhere.
High-performance Green Cell Li‑ion cells with a long service life handle up to approximately 1000 full charging cycles while maintaining high capacity. That means stable mobility on business trips, during studies, and for entertainment — without constantly searching for a power socket.
