Everyday Direct-DC power in a clean, integrated clip-on design. Built for Starlink Mini users who want reliable mobile connectivity without carrying a bulky power station.
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The LiFirst CORE 158Wh is a dedicated clip-on battery for Starlink Mini, designed for camping, RV travel, remote work, and off-grid connectivity.
Its direct-DC architecture delivers 15–21V DC power to Starlink Mini without requiring a separate AC power station. The integrated battery and mounting system keep your setup compact and easier to deploy.
Plan for approximately 4.5–6.8 hours of active use without wall, vehicle, or solar charging input.
Actual runtime depends on average power consumption, network activity, signal conditions, temperature, Snow Melt operation, and battery condition. Higher sustained loads reduce runtime; lower average loads may extend it.
CORE 158Wh mounts directly behind Starlink Mini with an integrated quick-release mounting system.
Keep the RJ45 area clear, align the power connector, and secure the rear latch before use. No tools are required for installation.
Battery weight: 1.1 kg / 2.42 lb.
Included fast charger: A LiFirst 25.2V / 3A wall charger is included for convenient recharging.
Approx. 2.5-hour full recharge: Using the included charger while Starlink Mini is not operating. Charging time varies with starting charge level, temperature, and battery condition.
Use while charging: Pass-through operation is supported with the included charger or a compatible 25.2V / 3A–4A charging source. Net charging speed depends on input power and Starlink Mini’s operating load.
Original Starlink Mini adapter: Supported for charging while Starlink Mini is not in use. Use the included LiFirst charger for pass-through operation.
Car and RV charging: Recharge through a compatible LiFirst vehicle DC adapter for 12V or 24V vehicle systems. Vehicle charging accessories are sold separately.
Connect a compatible solar panel with 24–40V DC output, within the battery’s 100W maximum solar input, using the correct connector and polarity.
Solar charging can replenish energy during camping, field work, and remote deployment. Actual charging performance depends on sunlight, panel position, temperature, and operating load. When Starlink Mini is running, available solar power is shared between operation and battery charging.
IP65 protection: Dust and water resistance with ports and protective seals properly secured. Not designed for submersion.
DC port sealing: A silicone sealing sleeve helps protect the power connection during outdoor use.
Operating temperature: −4°F to 140°F / −20°C to 60°C. This operating range does not define the permitted charging temperature range.
Pressure-relief design: An integrated pressure-relief valve helps manage internal enclosure pressure as environmental conditions change.
LiFirst CORE 158Wh battery
Integrated clip-on mounting system
LiFirst 25.2V / 3A fast charger
User manual
Additional solar accessories depend on the selected kit. Starlink Mini and its service plan are sold separately.
For planning, expect approximately 3.8–6.0 hours under a sustained 25–40W Starlink Mini load.
Calculations use a 150Wh planning reference.
Based on a sustained 25–40W load
Actual runtime varies with Starlink Mini power draw, signal quality, network activity, temperature, Snow Melt or heating operation, battery condition, and any connected charging input.
These figures are planning estimates, not guaranteed operating times. Lower average loads or compatible charging input may extend total operating time.
Solar-Ready Camping Setup
CORE 158Wh creates a compact, integrated Starlink Mini power setup for camping, overlanding, remote work, and backup connectivity.
Pair CORE 158Wh with a compatible solar panel to recover energy during daylight. Actual solar input varies with sunlight, panel position, temperature, and operating load.
CORE 158Wh supports wall charging, pass-through operation with a compatible input, and solar charging for flexible everyday and off-grid use.
Recharge CORE 158Wh from a compatible wall charger between daily work sessions, trips, or field use.
A compatible LiFirst fast charger is included with the selected Power Kit.
Power Starlink Mini while CORE 158Wh receives energy from a compatible charger with sufficient output.
Performance depends on charger output, battery level, temperature, and Starlink Mini power demand.
Connect a compatible solar panel for daytime charging during camping, overlanding, travel, and remote deployment.
Supports solar input up to 100W. Actual input varies with sunlight, panel angle, temperature, and operating load.
Not necessarily. Choose a power station when you need to run several AC devices. Choose CORE 158Wh when Starlink Mini is your main device and you want a compact, integrated Direct-DC setup.
A flexible power source for multiple AC appliances and devices.
Best for multi-device powerIntegrates the battery and clip-on mount into a compact everyday Starlink Mini setup.
Best for dedicated Starlink Mini useWhen you need AC outlets for laptops, lights, appliances, and several other devices at the same time.
When Starlink Mini is your main device and you want a compact, integrated Direct-DC power system.
CORE 158Wh is not a replacement for every power station. It is a purpose-built option for users who mainly need practical, everyday Starlink Mini power.
Open Full Guide
Select the image to open the full-size installation guide.
Keep the RJ45 area clear, insert the power connector straight, and press the rear latch until the battery is securely mounted.
Power off Starlink Mini. Confirm that the RJ45 cable and plug are not blocking the mounting path.
Align CORE 158Wh with the Starlink Mini connection point and insert the connector straight.
Press the rear latch into place and confirm that the battery is securely attached before use.
Power off Starlink Mini before installation. Do not force, twist, or insert the connector at an angle.
Review the essential product details before choosing CORE 158Wh for your Starlink Mini setup.
Starlink Mini and its service plan are sold separately.
Package contents vary according to the selected Power Kit or Solar Kit.
Runtime varies with power draw, signal conditions, network activity, temperature, battery condition, and connected charging input.
Solar performance varies with panel output, sunlight, panel position, temperature, and operating load.
Recharge Options
Choose a compatible wall charger, the original Starlink Mini adapter, or compatible solar input based on your deployment setup.
Charging time and solar performance vary with input power, battery temperature, state of charge, sunlight, battery condition, and Starlink Mini load. Charger availability may vary by the selected kit.
Long-Term Storage: Never store the battery at 0% charge. If it will not be used for more than 30 days, store it at 50–70% and check or recharge it monthly.
Deep discharge may trigger BMS low-voltage protection. Once triggered, the battery cannot be restored through normal charging and requires factory service.
