The alarm on the above caravan was not working and so I suspected the alarm battery needed replacing. With difficulty I opened the alarm box (it was squeezed in next to the fuse box and I had to remove the wooden surround and use long screwdrivers) The battery that I removed was a Yuasa Yucel 1.2-12FR 12v 1.2Ah C20 Lead Acid Battery. After searching the internet I ordered a replacement based on the photo on the Connectec website. which showed the above details. However, when the battery arrived this morning it was a Yuasa Yucel 1.2-12 12v 1.2Ah C20 without the FR. (Connectec had used the wrong photo!!) The FR apparently means Flame retardant. Does anyone know if I need a flame retardant battery? The FR version of the battery is available but at approx 2x the price.