The SPS SH300IN is a line-interactive uninterruptible power supply designed to keep your essential electronics running during power outages. It provides an output power capacity of 300 VA and can handle a maximum load of 300 W, delivering a steady 230 V output. Because this model relies exclusively on an external battery connected via a 12 VDC input, you have the flexibility to choose a battery size that fits your specific backup time needs, with a maximum charge current of 5 A. This device is housed in a black casing and features two Schuko connectors, allowing you to plug in two devices simultaneously. An integrated LCD display on the front panel keeps you informed about the system status, while a simple On/Off switch makes it easy to manage. It is a practical choice for users who need a compact power backup solution for small appliances or networking equipment.