High-quality brand product!

The original SIGA AGM batteries operate completely without liquid acid. The highly absorbent microporous separator of the maintenance-free and sealed AGM series binds a maximum amount of pure electrolyte and permanently isolates the electrodes from each other. This allows the battery to be operated in any position, even upside down, without loss of capacity.

In case of overcharging or incorrect charging method, the batteries are equipped with the VRLA safety system. It also protects against increased overpressure.

The robust housing material is a shock- and break-resistant as well as corrosion- and aging-resistant ABS plastic. Design service life of at least 10 years.

• Constant power throughout the entire service life
• Design service life of at least 10 years
• Absolutely maintenance-free and leak-proof
• Sealed housing, special vibration-resistant design
• Thicker plates for deeper discharges
• VRLA safety valves against overpressure - no venting required
• Especially low self-discharge rate - even after 1 year of storage
• Low internal resistance - approx. 98% charge current efficiency
• Cycle-resistant high-performance battery
• Over 1500 charge/discharge cycles at 20% discharge
• Protection against leakage currents and self-discharge.
• Protection against fire and sparks
• Integrated backfire protection.
• Protection against short circuit.
• Reliable start even at extreme temperatures.
• Powerful even with high energy demand.
• High operational reliability.
• Can be installed in any position