A clip-on Direct-DC power system designed for longer off-grid Starlink Mini sessions without carrying a separate AC power station.
*≈9.8 hrs at a sustained 20W load. Active-use planning range: ≈4.9–7.8 hrs at 25–40W. Actual runtime varies with load and operating conditions.
One-time hardware purchase. No subscription or monthly billing from LiFirst.
Ships worldwide · US orders ship from our US warehouse · 30-day returns · 1-year warranty
## Purpose-Built Power for Starlink Mini
The LiFirst ULTRA 200Wh is a purpose-built Direct-DC battery system designed around Starlink Mini — combining power and an integrated clip-on mounting structure in one dedicated setup.
Rather than adapting a general-purpose battery or AC power station to Starlink Mini, ULTRA is designed around how the system is mounted, powered, carried, and deployed in real-world use.
With 200Wh of rated battery energy, ULTRA provides the largest power reserve in LiFirst’s current integrated clip-on Starlink Mini battery lineup.
## Is ULTRA 200Wh Right for You?
ULTRA 200Wh is best suited to users who prioritize additional energy reserve and an integrated Starlink Mini setup over minimum carry weight.
Choose ULTRA 200Wh if you:
- Spend extended periods away from dependable wall power
- Use Starlink Mini for remote work, travel, field connectivity, or emergency communication
- Want fewer separate components in your power setup
- Prefer an integrated battery-and-stand design
- Plan to use solar-assisted or pass-through charging
- Want the largest power reserve in the current LiFirst clip-on lineup
If portability and minimum weight are more important than maximum reserve, another LiFirst Starlink Mini battery may be a better fit.
## Designed Around the Starlink Mini Workflow
ULTRA is designed as a dedicated Starlink Mini power platform rather than a universal battery pack.
Its Direct-DC architecture supports a streamlined power path, while the integrated clip-on structure replaces the original Starlink Mini stand and keeps the battery, mounting system, and device together as one deployment setup.
The result is a more integrated system for users who regularly install, move, recharge, and redeploy Starlink Mini away from fixed power.
## Built for Real-World Deployment
ULTRA 200Wh is designed for mobile and off-grid Starlink Mini use, including:
- RV travel and overlanding
- Camping and outdoor connectivity
- Remote work
- Field operations
- Emergency and temporary communication
- Other deployments where access to wall power may be limited
Actual runtime and charging performance vary with Starlink Mini power consumption, network activity, signal conditions, temperature, battery condition, charging input, and operating environment.
## A Dedicated Power System, Not Just a Battery
ULTRA 200Wh is intended for users who want more than additional battery capacity.
It combines LiFirst’s purpose-built Starlink Mini power architecture with an integrated mounting approach, extended energy reserve, and support for flexible off-grid deployment.
For users who prioritize longer operating flexibility, fewer separate components, and a dedicated Starlink Mini power setup, ULTRA 200Wh is the flagship option in LiFirst’s current integrated clip-on lineup.
Not necessarily. If Starlink Mini is your main device, a dedicated Direct-DC battery can simplify your setup without a separate AC power station.
Best when: You need AC outlets for multiple devices.
Best when: Starlink Mini is your main device and you want an integrated power setup.
Choose ULTRA 200Wh for a dedicated Direct-DC, clip-on power system built for Starlink Mini.
Selected LiFirst ULTRA 200Wh tests have recorded more than 195Wh of usable energy. Direct-DC architecture helps reduce unnecessary conversion stages.
Results vary with load, temperature, battery condition, discharge cutoff, charging input, and test method.
Estimates below use a 195Wh usable-energy reference and a sustained 25–40W Starlink Mini load.
Based on a sustained 25–40W load
Actual runtime varies with power draw, network activity, signal conditions, temperature, Snow Melt operation, battery condition, and connected charging input.
At a sustained 20W load, the estimate is approximately 9.8 hours. Starlink’s approximately 15W idle mode should not be treated as active internet runtime.
Planning estimates based on usable energy ÷ average load. Actual runtime varies by operating conditions.
RECHARGE OPTIONS
Choose wall charging, the original Starlink Mini adapter, or compatible solar input based on your deployment setup.
Approx. 3.5-hour recharge.
Charge ULTRA when Starlink Mini is not running.
Matching connector and polarity required.
Starlink Mini can stay powered during compatible input.
Charging time and solar performance vary with input power, battery temperature, state of charge, sunlight, and Starlink Mini load.
Clear the RJ45 path, connect straight, and press the rear latch.
Open Full Guide
Tool-free clip-on installation
Integrated battery and stand
Designed for quick field deployment
Power off Starlink Mini first. Do not force or twist the connector.
The essential details most users need to confirm before choosing ULTRA 200Wh.
Starlink Mini and its service plan are sold separately.
Recharge time varies with battery temperature, state of charge, input conditions, and simultaneous Starlink Mini operation.
IP65 protection applies when ports and protective covers are properly secured.
For storage longer than 30 days, keep the battery at 50–70% charge and check or recharge it monthly. Avoid storing the battery at 0% charge.
Deep discharge may trigger BMS low-voltage protection. Once triggered, the battery cannot be restored through normal charging and requires factory service.
Product-specific transport, compliance and battery-protection information for added purchase confidence.
Lithium-battery transport and handling documentation.
Certification documentation for the ULTRA 200Wh model.
Compliance documentation applicable to the current model.
Monitors key electrical and temperature conditions.
Product-specific certification and compliance documents are available upon request.
No. The ULTRA 200Wh Power Kit includes the LiFirst battery with its integrated clip-on mount, one 25.2V / 3A LiFirst charger, a user manual, and technical support.
Starlink Mini, its service plan, and solar panels are sold separately unless the selected product bundle specifically states otherwise.
No. A charging source must meet the required voltage range, connector type and polarity. For wall charging, use the included 25.2V / 3A LiFirst charger or a source verified by LiFirst. Compatible solar input is 24–40V DC, up to 100W,
Direct Solar Charging.
Yes. ULTRA 200Wh supports pass-through operation, allowing Starlink Mini to remain powered while the battery receives compatible external input.
Whether the battery percentage increases, stays stable, or decreases depends on the available input power and the current Starlink Mini load. For the best performance, use the included 25.2V / 3A LiFirst charger or another power source verified by LiFirst.
Yes. ULTRA 200Wh can be recharged from a compatible 12V or 24V vehicle system using the LiFirst vehicle charger.
The LiFirst vehicle charger accepts 11–32V DC input and provides regulated 25.2V / 3A output. Do not use an unverified vehicle adapter.
ULTRA is IP65-rated when ports and protective covers are fully secured. Do not charge with exposed ports or connectors in rain, and never submerge the battery.
Stop charging attempts and contact LiFirst Support.
Prolonged storage at very low charge can trigger BMS low-voltage protection. Once triggered, normal charging cannot restore the battery and factory service is required. Do not open, modify, or attempt to repair the battery yourself.
No. A 200Wh lithium-ion battery exceeds the usual 160Wh passenger-aircraft limit and is generally not permitted in carry-on or checked baggage. For air travel, consider the LiFirst 99Wh model and confirm current rules with the airline.
ULTRA 200Wh includes a 12-month limited warranty. When contacting LiFirst Support, provide your order number or proof of purchase, product model, a clear description of the issue, relevant usage details, and photos or video when applicable. Do not return or open the battery before receiving support instructions.
