VRLA-AGM lead-acid batteries
Maintenance free lead-acid AGM (absorptive glass mat) rechargeable batteries feature VRLA unidirectional safety valves. Available electrical capacity: 1.3 – 260Ah, 6V/12V. The electrolyte is absorbed into highly porous glass fibre separators. Such a method for filling the void between battery plates eliminates electrolyte leakages from a mechanically damaged battery. The low internal resistance of such units improves their operating parameters.
Application:
- telecommunication,
- power industry,
- industrial use,
- medicine.
For backup power supply in:
- UPSs,
- telephone exchanges,
- base and relay stations,
- alarm and access control systems,
- emergency lighting,
- photovoltaic systems.
Characteristics:
Leakproof and maintenance free, pressure release valves improves use safety, high concentrations of energy, small internal resistance, working temperature range: -20°C to +60°C, may be used in any orientation (except for when charging), housing made out of UL94HB or V-0 ABS.
