THE LIFIRST DIFFERENCE
Built Around
the Application.
Power, charging, and installation are designed together around the equipment and its operating conditions. Power, charging & installation—designed together.
- Power & Charging
- Installation & Deployment
- Operating Conditions
OUTDOOR READINESS
Designed for Real-World Outdoor Deployment
LiFirst battery systems are developed for rain, dust, field use, and changing outdoor conditions.
- IP65-Rated Dust and Water Resistance
- Outdoor-Ready Construction
- Field-Oriented Design
Controlled water-exposure footage shown with a specific test unit. Not intended to indicate continuous immersion or underwater use.
"Not everyone needs the biggest battery — but everyone needs the right one."
SHOP WITH CONFIDENCE
12-Month Limited Warranty
30-Day Returns
U.S. & Canada Warehouses
Estimated delivery: 3–7 business days
Custom High-Voltage Battery Systems
LiFirst develops project-based battery systems around real industrial equipment requirements — not fixed catalog models.
Custom Voltage · BMS & Communication · Equipment Integration
QUICK ANSWERS
Starlink Mini Power
What Is the Best Battery for Starlink Mini?
Choose LITE 99Wh for lightweight travel, CORE 158Wh for everyday mobile use, or ULTRA 200Wh for maximum power reserve. CORE+ 180Wh is also available for individual purchase from current stock. Contact us for bulk orders or custom battery solutions.
Do You Need a Power Station for Starlink Mini?
No. Starlink Mini does not require a bulky AC power station. A dedicated Direct-DC battery can power Starlink Mini more efficiently by reducing unnecessary power conversion loss.
Can I charge a LiFirst battery with solar power?
Compatible LiFirst models support solar charging within their specified input range. Actual charging performance depends on sunlight, panel output, battery model, temperature, and Starlink Mini operating load.
Can I use Starlink Mini while the battery is charging?
Yes. All LiFirst Starlink Mini battery models support pass-through operation when used with the LiFirst-supplied charger. This allows the battery to charge while continuing to power Starlink Mini.
The original Starlink Mini power adapter can also be connected, but its available voltage and power may not be sufficient to charge the battery at the same rate as Starlink Mini consumes energy. In this setup, it may mainly slow battery discharge and extend runtime rather than provide continuous charging. Actual performance depends on Starlink Mini load, signal conditions, temperature, and the charging source.
Are LiFirst Starlink Mini batteries waterproof?
Supported models feature IP65-rated dust and water resistance for outdoor deployment. IP65 does not mean the product is designed for continuous immersion or underwater use.
Custom Battery Systems
Does LiFirst build custom high-voltage battery systems?
Yes. LiFirst develops project-based battery systems for industrial mobility, lifting equipment, construction equipment, utility vehicles, pump-driven systems, and other non-standard applications.
What information is needed to start a custom battery project?
Please provide the equipment application, target voltage, capacity, continuous and peak current, charging method, installation space, connector and communication requirements, operating environment, and expected project quantity.
CHOOSE YOUR NEXT STEP
Power Built Around the Application.
Whether you need a portable Starlink Mini power system or a project-based high-voltage battery platform, LiFirst begins with the real operating requirements of the application.
STARLINK MINI POWER
Stay Connected Beyond Fixed Power.
Explore purpose-built battery systems for RV travel, camping, remote work, emergency communication, and off-grid connectivity.
CUSTOM BATTERY SYSTEMS
Developing Equipment with Custom Power Requirements?
Submit your voltage, capacity, current, charging, BMS, communication, installation, and operating requirements for engineering review.