Specifically designed to fit your laptop. See the full compatibilities list.
Guaranteed 3000mAh capacity
Unlike many competitors, our battery capacities are true, real and guaranteed. This Li Ion battery is 3000mAh and offers long runtimes with fewer charging breaks - exactly as advertised.
High-performance 15.4V SR04XL battery
Our long-life replacement laptop batteries deliver consistently high performance that matches or exceeds that of your computer’s original battery - all for a high number of charging cycles.
Superior quality and safety standards
Battery specialists since 2004, all our replacement batteries undergo strict, rigorous testing to fully comply with the highest EU standards and beyond - that’s why they come with a 3-year guarantee.
The sustainable choice
Replace the battery, not your device. It’s the smarter, cheaper, eco-friendlier choice, saving you money while cutting your environmental footprint through recycling.
Choose CELLONIC and never compromise on quality. Order now!
Offered as compatible with HP SR04XL, but has much less capacity. Subtel.at requires a return shipment to Germany - even though you think you are buying in Austria. The postage is then very expensive.
This review was translated automatically. Source language was german