For Velux Batteries

Shentec® Replacement Batteries for Velux Solar Roller Shutters

Bring your Velux solar roof windows back to life with Shentec® High-Performance Replacement Batteries. Custom-engineered to fit Velux SSL solar roller shutters and roof window motors (including the popular Velux 946933), our batteries deliver 100% seamless compatibility and long-lasting power.

Built with premium-grade cells and heat-resistant protection, Shentec® batteries are designed to withstand extreme roof temperatures while maintaining maximum energy storage. Enjoy smooth, reliable shade control year-round with quick plug-and-play installation—no technicians required.

5 products