1)Float service
      2)Uninterruptible Power Supplies

      3)Medical

      4)Telecommunications

      5)Switch Gear

      6)Photovoltaic

      7)Solar

      8)Wind

      9)Control Systems

      10)Cellular Radio Stations

      11)Cathodic Protection

      12)Navigation Aids

      13)Marine equipment

      14)Electric Power Systems: example, telecommunication, large-scale UPS, nuclear power station, electric power substation and so on.
      ............................ect.................

Notice 
Don't near the hot source and don't under the sunshine.
Don't charge in the sealed container.
No short circuit. It should be addition charge if you don't use, and single charge per three months, to avoid irreversible sulfating. The battery should be changed when the battery jar broken or the electrolyte omitted, to avoid acid corrosion.
Don't store in the space of acid gas.
You should be careful and regular check when use the battery. To avoid the battery don't work. You should change the battery if the capacity is not full or has been damage, especially after one year using.
Don't put the battery in the fire, or it will explode.
Please use cotton cloth to clean, if the battery is broken down and leak electrolyte. Please wash your skin when touch the electrolyte.
Don't clean the battery by using the organic solution. (e.g. petrol)