From Tridonic, this 6 cell dual-in-line battery is for emergency lighting units. Given its purpose, this product can reliably withstand high-temperatures whilst maintaining charge. Additionally, this product is sold with a one year warranty and an estimated lifespan of 4 years. It includes polycarbonate fixing caps and an easy-to-use plug in system.
for Tridonic Dual-In-Line Emergency Battery (6 Cells) 4.0Ah 1.2V NiMH