UPS nJoy Keen 1500 USB UPLI-LI150KU-CG01B Capacity 1500 VA / 900 W Simulated sinewave Auto-Restart while AC is recovering Auto-Charge Automatic Voltage Regulation (AVR) Off-Mode Charging Cold start function Type Line-Interactive 4 x Schuko Battery Backup & Surge Protection Battery Type & Number 2 x GP09122L (PN: BTVACGUEBTI2LCG01B) Typical Recharge Time 8 hours up to 90% capacity Product dimensions 298 x 148 x 178 mm Product weight 9.2 kg Retail pack dimensions 335 x 193 x 246 mm Retail pack Weight 9.5 kg