❒ KP1 Plus - MARSRIVA 18W Mini DC UPS (Backup Power Supply)
✔ Compact Backup Power - 18W continuous output (12V/1.5A) with 2× 18650 battery slots (batteries not included)
✔ Wide Input Range - Supports 9-28V DC input for versatile power sources (solar/vehicle/adapter)
✔ Automatic Switchover - Seamless transition to battery during power loss (<10ms switch time)
✔ Smart Charging - 1A max charging current with overcharge/over-discharge protection
✔ Dual Output Ports - 1× 5.5×2.1mm DC jack + 1× USB-A (5V/2.4A) for multiple devices
✔ LED Power Indicators - Real-time display for input/battery/output status
✔ Industrial Durability - Aluminum alloy casing with -20°C to +60°C operation
✔ Easy Installation - DIN rail/wall mountable (85×54×30mm, 200g)