59009397 Voyager Style ACCU 3h Spare battery for Emergency Lighting Luminaires range: Voltage: 4.8V* Typical capacity: 800mAh* Initial charge time: 24h* Recharge time: 24h* Ambient temperature: 0 to 45°C* For replacement, please refer to the installation instructions for the luminaire. All values marked with an * are rated values. Unless stated otherwise, the values apply to an ambient temperature of 25°C.