Having spent a long time searching; We have finally found a supply for 12 volt 11 watt fluorescent low energy bulbs with standard B22d bayonet connector (BC)bases,OR E27 (ES) Screw bases  that are of an excellent quality. The light produced for the power that they use cannot be beaten.

The light is of the near warm type and once up to temperature produces an output of around the equivalent of a 60 watt tungsten bulb. These are ideal where a more subtle light is required than the daylight type bulbs.

These bulbs are ideal if you are working away from a mains electricity supply, they can be connected to any suitable 12 volt battery. Such is the internal circuitry each bulb uses only around 850mA of power.

Keep them handy for power cuts also; they can be connected to any 12 volt battery to give a good light in an emergency situation and are much better and safer than candles.

Working Voltage 12 Volts DC nominal, input range 11 -15 volts

Life 6000 hours

Base connector either Bayonet or Screw Light output 11 watts +/- 5%  50Lum/W 2700k Warm light type

Conforms to ISO 9001 2000

Engineered in Germany

Electronic balast and preheat for quick start and no flicker

Ideal for use with solar battery charger

Size Total length = 150mm

Length of tube = 80mm

Width of body = 52mm

Width of tube = 26mm square

Please note that these are a new higher specification batch.

Please ensure you tell me which type base you require.

If you would like to purchase more or less than the 4 bulb offer please message me for a quote.