This Tridonic battery pack is designed specifically for emergency lighting units. This battery has 3 NiMH cells (Nickel-Metal Hydride), and is free from Cadmium and other toxic mentals. This product has a one year warranty from delivery and is designed for usage for 4 years. Given the emergency application, this product is designed to function effectively in high temperatures and maintain charge. Made by a certified quality manufacturer, this product has a sturdy polycarbonate with a 1.0mm2 stranded wire. The ambient temperature range for this product is between +5 and +35 degrees Celsius.
for Tridonic Emergency Battery Pack 4.0Ah (3 Cells) 1.2V NiMH