Ritar AGM Cycle Battery DC12-260

C20 260Ah, this allows for a serious operation of an inverter.

Specifications:
Number of cells: 6
Nominal voltage: 12 V
Capacity: 260 Ah at 20 h discharge down to 1.75 V per cell at 25°C
Weight: approx. 74 kg
Maximum discharge current: 2600 A (5 sec.)
Internal resistance: approx. 3.5 mΩ
Operating temperature range: Discharging: -20°C to 60°C, Charging: 0°C to 50°C, Storage: -20°C to 60°C
Nominal temperature range: 25°C ± 5°C
Charging voltage for maintenance charging: 13.6 to 13.8 VDC/unit at 25°C
Maximum charging current: 75 A
End charging voltage: 14.6 to 14.8 VDC/unit at 25°C
Self-discharge: The batteries can be stored for more than 6 months at 25°C. Self-discharge < 3% per month. The batteries must be charged before use. At higher temperatures, the times are shorter.
Connections: F14
Container material: ABS (UL94-HB)

The acid is bound in a glass mat (AGM). The acid stratification that occurs in stationary systems, which shortens the lifespan of flooded batteries, is therefore extremely minimized.
The battery is comparable to: intAct Block Power 12V 250Ah.