
SMG
18 modelsOPzV maintenance-free GEL cell
20-year design life GEL battery for demanding applications. It uses a tubular die-cast positive grid and gelled electrolyte for long life across a wide temperature range. 2V cells conforming to the OPzV standard DIN 40742, built for robustness where charge/discharge cycles must be highly reliable. High-porosity separators allow intense cyclic use, and a UL94 V0 flame-retardant ABS case is available on request. Maintenance-free, low self-discharge, can be installed horizontally in dedicated racks, fully recyclable.
