





The TECNIUM BTZ12S battery (manufacturer reference 820637) offers a compact and reliable solution for your urban starts or off-road outings. Factory activated and sealed using VRLA technology, it comes ready to use: no acid pack to handle, no regular maintenance, and no risk of leakage. Its radial design and additional plates provide a nominal power suited to the needs of roadsters, T-Max, and lightweight motorcycles.
Compact dimensions: 150 x 86 x 110 mm (L x W x H). Acid pack: No (already activated). Suitable for configurations that require a compact and powerful battery; compatible with many models such as HONDA NC 750 X DCT, YAMAHA T‑MAX 560, and ZONTES 368 K (to be verified according to position and terminals). Ideal for riders looking for a reliable, hassle-free battery that is easy to install.