VRLAjohtokäyttöiset
VRLAjohtokäyttöiset refers to a type of battery technology known as Valve Regulated Lead Acid (VRLA) batteries. These are rechargeable lead-acid batteries that are designed to prevent the escape of gases. VRLA batteries are a popular choice for various applications due to their sealed construction, which makes them maintenance-free and safe for indoor use.
There are two main types of VRLA batteries: Absorbent Glass Mat (AGM) and Gel batteries. In AGM
VRLA batteries are widely used in uninterruptible power supplies (UPS), emergency lighting, solar power systems, electric