C801 Portable Starlink UPS 12V to 57V Adjustable DC Power Anywhere!

  • Features: Universal Starlink UPS Backup Power
  • Certificate: UN 38.3 MSDS
  • Outer case material: Aluminum Alloy
  • Color: Black
  • Product model number: c801

WOYUM C801 UPS Backup Power User ManualProduct OverviewThe WOYUM C801 is a portable high-performance DC UPS backup power system, supporting 12V~57V output and PD 140W fast charging. It is suitable for


Starlink UPS Power SupplyC801

      Application Scenarios:

o Suitable for Starlink Mini satellite terminals, providing stable internet for remote areas, outdoor sites, and power outage locations

o Ideal for unattended base stations, mountain surveillance, emergency response, and outdoor streaming

Product Highlights:

o Wide Voltage Input/Output: Adjustable 12–57V input/output, compatible with various devices

o PD 3.1 Protocol: Supports PD fast charging for both input and output, works with mainstream PD adapters

o Solar Panel Support: Direct solar input makes it perfect for off-grid and field use

o Intelligent Load Recognition: Auto-adjusts output based on connected device

o Rugged Industrial Design: Built to withstand harsh outdoor environments

o Customizable Battery Capacity: High-density built-in battery enables extended backup duration

Technical Specifications:

o Input Voltage: DC 30–57V or PD 3.1 (45–140W)

o Output Voltage: DC 12–57V (auto-matching)

o Multi-Level Adjustable DC Output (Rotary Dial Control)

o Output Voltage & Current Options:

o 0 V (Power Off)  12 V ⎓ 5 A (60 W)  20 V ⎓ 5 A (100 W)  24 V ⎓ 3 A (72 W)  30 V ⎓ 2 A (60 W)  36 V ⎓ 2 A (72 W)  42 V ⎓ 2 A (84 W)  48 V ⎓ 2 A (96 W)  54 V ⎓ 2 A (108 W)  57 V ⎓ 3.42 A (195 W max)

o Dimensions & Weight: 188x87x55mm; Approx. 1.7kg

o Protection: IPX3, built-in BMS system with overvoltage, overcurrent, overtemperature, and short-circuit protection

Battery System

o Cell Type: 21700 Lithium-ion Battery Cells (5000mAh per cell, 3C discharge rate)

o Cell Configuration: 6 Series × 2 Parallel (6S2P)

o Nominal Voltage: 22.2V

o Total Capacity: 10000mAh (10Ah)

o Total Energy: 222Wh (22.2V × 10Ah)

o Battery Management System (BMS):

Built-in BMS with protection against over-voltage, over-discharge, over-current, over-temperature, and short circuit

Additional Feature:

Supports pass-through charging (simultaneous charging and discharging)

Charging Time Estimates for C801 UPS (Battery: 222Wh)

o Charging Method o Estimated Charging Time

o Starlink Mini Original Adapter (12V ~3A) o 5–6 hours

o USB-C PD 140W Adapter o 2–3 hours

o Solar Panel (140W rated, under full sun) o 2–3 hours

o Starlink Standard Adapter (57V 3.42A) o 2–3 hours

o Charging time may vary based on actual output power, sunlight conditions, cable quality, and temperature.


How to Use

Charging the UPS

 Connect a 12–57V DC power source to the DC input port, or

 Use a USB-C PD charger (140W recommended) to charge via the USB-C port

 Charging indicators will display status (blinking = charging, solid = full)

 Adjusting Output Voltage

 12V / 20V / 24V / 30V / 36V / 42V / 48V / 54V / 57V

 Turn the rotary dial to select desired output voltage:

 Confirm correct voltage for your device before connecting

Powering Devices

 Connect your device to the DC output port or USB-C PD port

 The UPS will automatically supply the selected voltage and current

You can charge the UPS and power devices simultaneously (pass-through)





    1. How to Use

    2. Charging the UPS

      1. Connect a 12–57V DC power source to the DC input port,or

      2. Use a USB-C PD charger (140W recommended) to charge viathe USB-C port

      3. Charging indicators will display status (blinking = charging,solid = full)

    3. Adjusting Output Voltage

      1. 12V / 20V / 24V / 30V / 36V / 42V / 48V / 54V / 57V

      2. Turn the rotary dial to select desiredoutput voltage:

      3. Confirm correct voltage for your device before connecting

    4. Powering Devices

      1. Connect your device to the DC output port or USB-CPD port

      2. The UPS will automatically supply the selected voltage andcurrent

      3. You can charge the UPS and power devicessimultaneously (pass-through)

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