In stock Maintenance free BS BATTERY Battery BTX7L - Maintenance Free Factory Activated BS BATTERY 300673 CHF59.90 Description The BS-Battery SLA range of batteries are updated versions of current batteries, for replacing "conventional" type batteries. SLA is a range of sealed batteries, factory-activated and maintenance-free for ease of use. The SLA battery therefore combines three major assets: safety, user-friendliness and long-term optimal charge level.... Add to cart