Bonlux 7W 12V E27 LED Bulb Warm White 3000K Screw ES LED Solar Bulb Kit with Crocodile Clip for Camping Hiking Fishing Emergency Lamp [Energy Class A+]

Ideal for what I need

I bought this bulb as a simple way of providing emergency lighting. I have some 12V deep cycle batteries which I charge from solar panels or, in winter, from the mains. The nice chunky clips grip the contacts on the battery and I have light whenever I need it. So far, I haven't suffered a power cut, but if and when I do this will come in handy -- and it's much safer than candles! (I remember candles from the early 1960s when there were power outages resulting from under-supply on the UK grid.)

l purchased 4 of these lights they work well and use little current, will buy more.

Pleased with item