The SP range is derived from long experience of standby markets and general applications. The SP range has been specifically designed to ensure optimal discharge performance and highest reliability in many different environments.

Technical Features:
- Plates and Grids: thick plates with grids cast to ensure long and reliable life
- Seperator: microporous glass mat
- Containers and Lids: ABS plastic
- Safety Valves: Low pressure safety release valves
- Terminals: threaded female M6/M8 post terminals

Technical Specifications:
- Nominal Voltage: 12 V
- Float Charge at 25°C: 13.50-13.80 V for a 12 V bloc
- Boost charge: 14.4-15.0 V for a 12 V bloc
- Maximum Charge Current: 0.25 C20A (i.e.: for a 100Ah bloc the maximum charge current is 25 Amp)