Volt Polska AGM battery 12 V 100 Ah — key features
- Technology: AGM VRLA — a sealed valve-regulated lead-acid battery.
- Voltage 12 V, capacity 100 Ah.
- Maintenance-free — no electrolyte topping-up needed.
- Can operate in any position.
- Design life of about 10 years at 20–25 °C.
- About 600 cycles at 50% depth of discharge.
Applications
Volt Polska AGM 100 Ah batteries work best in float (standby) service, when they are kept charged, but they also suit cyclic use. Typical applications:
- backup power systems — UPS units and inverters;
- solar power systems and voltage converters;
- alarm and access control systems;
- video surveillance systems;
- telecommunications equipment;
- cash registers and medical devices;
- electric toys, scooters and mopeds.
AGM VRLA technology
In an AGM battery the electrolyte is absorbed in glass-fibre separators between the lead plates. The case is sealed and fitted with pressure valves: if gas forms inside and the pressure gets too high, a valve opens and releases it.
Technical data
- Rated voltage: 12 V
- Nominal capacity: 100 Ah (20-hour discharge to 10.5 V, 25 °C)
- Dimensions (length × width × height): 331 × 173 × 218 mm
- Weight: 22 kg
- Capacity by temperature: 40 °C — 102%, 25 °C — 100%, 0 °C — 85%, −15 °C — 65%
- Self-discharge at 25 °C: 91% of capacity remains after 3 months, 82% after 6 months
- Operating temperature, discharge: −15…+50 °C
- Operating temperature, charge: −10…+50 °C
- Float charge voltage: 13.5–13.8 V
- Cyclic charge voltage at 25 °C: 14.4–14.7 V
- Maximum charge current: 24 A
- Maximum discharge current: 700 A
