Battery for ASUS K756U, X756UV, R753UX, X756UX, P756UA, X756UA, X756UQ, C21N1515 7.6V 4650mAh from CELLONIC  ...  more

100% compatible replacement with ASUS batteries

Specifically designed to fit your laptop. See the full compatibilities list.

Guaranteed 4650mAh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Lithium Polymer battery is 4650mAh and offers long runtimes with fewer charging breaks - exactly as advertised.

High-performance 7.6V C21N1515 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.

Please Note: >> This 100% compatible battery is taller than the original battery. This can alter the position of a device that normally stands upright when operating. Fitting this battery may change the angle of the device, meaning it will no longer rest in its usual position.

Choose CELLONIC and never compromise on quality. Order now!