





The TECNIUM maintenance-free factory activated battery - BTZ14S (manufacturer reference 820638) is designed for riders looking for a ready-to-use, safe, and compact solution for their urban machine, light trail, or roadster. Of the VRLA (Valve Regulated Lead Acid) type and delivered pre-charged, it eliminates any acid handling: simple and clean installation, multi-position mounting possible (vertical or horizontal).
Designed to replace original batteries on many motorcycles, the BTZ14S is suitable for urban, light off-road, and roadster applications. Common mounting examples include: KTM 1390 SUPER DUKE R EVO (2025), HONDA NT 1100 (2025), MOTO MORINI 650 SEIEMMEZZO STR (2025). A practical choice for those wanting a robust, safe, and immediately operational battery.