1774Wh Super High-Capacity Lithium-Ion Battery for Starlink Mini
Extended portable power for days of off-grid Starlink Mini operation
The BiXPower HL2454B Starlink Mini Battery Package
delivers an impressive 1774Wh (70.4Ah @ 25.2V) of
rechargeable lithium-ion energy for exceptionally long portable runtime.
With an operating voltage range of approximately
21V–29.4V DC, the battery can directly power
Starlink Mini without requiring an AC inverter.
It is an excellent solution for extended camping, RV and van travel,
remote work, emergency communications, field operations, off-grid
locations, and backup power.
Key Features
✓ Massive 1774Wh Capacity:
Nearly 1.8kWh of stored energy provides exceptionally long portable runtime.
✓ Direct DC Power for Starlink Mini:
The battery's 21V–29.4V operating range is compatible with Starlink Mini,
eliminating the need for an AC inverter.
✓ Extended Starlink Mini Runtime:
Provides approximately 50–80 hours of operation under
typical conditions, depending on actual Starlink Mini power consumption.
✓ High Energy Density:
Stores 1774Wh of energy while weighing approximately
18.7 lb (8.5 kg).
✓ High-Power Output:
Supports up to 60A continuous discharge and
80A burst discharge.
✓ Built-In Battery Protection:
Integrated protection circuitry provides cell balancing and protection
against over-charge, over-discharge, over-current, and abnormal temperature.
✓ Powerful 10A AC Charger:
Recharge from a standard 100V–240V AC power source using the included charger.
✓ Safety Guard Carry & Storage Bag Included:
A dedicated protective bag is included for carrying, charging, and storing the battery.
Power Your Starlink Mini for Days
With 1774Wh of stored energy, the HL2454B can typically
provide approximately 50–80 hours of Starlink Mini operation
under suitable operating conditions.
Runtime is an estimate and is not guaranteed. Actual runtime varies with
Starlink Mini power consumption, network activity, signal conditions,
ambient temperature, battery condition, and other operating factors.
Direct DC Power — No AC Inverter Required
The HL2454B has a nominal voltage of 25.2V and an
operating output range of approximately 21V–29.4V DC.
This voltage range is compatible with Starlink Mini.
Because the battery can directly power Starlink Mini, there is no need
to convert battery DC power to 110V AC and then convert it back to DC.
This provides a simpler portable power setup and avoids the additional
equipment and conversion losses associated with an AC inverter.
Convenient Power Connections & Battery Status Indicator
The battery provides heavy-duty positive and negative power output terminals,
a dedicated 2nd Power Output Port, a battery status check button,
LED power-level indicator, charging port, and integrated carrying handle.
Designed for Starlink Mini
The included direct power cable and connector are configured specifically
for Starlink Mini.
Important Compatibility Note
This battery package is configured to directly power
Starlink Mini only. Other Starlink models may require
additional power converters and compatible cables.
Easy Connection to Starlink Mini
To power Starlink Mini, connect the included power output cable to the
battery's 2nd Power Output Port. Connect the Starlink Mini
power connector to the other end of the cable, then plug it into the
Starlink Mini power input.
Power Cable, Extension Cable & Starlink Mini Connector
The included battery power output cable is approximately
3 feet long. If additional distance is needed,
connect the included 6-foot power extension cable
between the battery output cable and the Starlink Mini connector.
21V–29.4V Battery Output Range
Like most lithium-ion battery packs, the HL2454B output voltage changes
gradually during the discharge cycle.
A fully charged battery is approximately 29.4V.
Output voltage gradually decreases as energy is used, with the battery
management system providing low-voltage protection near
21V.
Battery Specifications
|
Model
|
BX-HL2454B |
|
Battery Chemistry
|
Lithium-Ion |
|
Energy Capacity
|
1774Wh |
|
Capacity
|
70.4Ah @ 25.2V |
|
Nominal Voltage
|
25.2V DC |
|
Output Voltage Range
|
Approx. 21V–29.4V DC |
|
Charge Voltage Limit
|
29.4V |
|
Maximum Charge Current
|
10A |
|
Continuous Discharge Current
|
60A |
|
Burst Discharge Current
|
80A |
|
Dimensions
|
Approx. 9 × 8 × 7 in |
|
Weight
|
Approx. 8.5 kg (18.7 lb) |
|
Charging Temperature
|
0°C to 45°C |
|
Discharge Temperature
|
-20°C to 60°C |
|
Storage Temperature
|
-20°C to 40°C |
Built-In Battery Management & Protection
The HL2454B incorporates an internal battery management and protection
system designed to help provide reliable battery operation.
✓ Cell Balancing
✓ Over-Charge Protection
✓ Over-Discharge Protection
✓ Over-Current Protection
✓ Temperature Protection
Important — Use This Battery Independently
Do not directly connect this battery in series or parallel
with another battery. Doing so may damage the battery's
internal safety protection and power management circuitry.
Powerful 10A AC Charger
This package includes a powerful 10A AC battery charger.
It accepts 100V–240V AC, 50/60Hz input and provides
a maximum charging output of 29.4V / 10A.
A full recharge typically takes approximately 8 hours,
depending on the battery's starting state of charge, temperature,
and charging conditions.
AC Input: 100V–240V AC, 50/60Hz
DC Output: 29.4V
Maximum Output Current: 10A
Maximum Output Power: Approx. 300W
Dimensions: Approx. 8.4 × 4 × 2.3 in
Weight: Approx. 4.3 lb
Certification: CE Approved
Special BiXPower Charging Connector
The battery uses a dedicated charging connector. Chargers from other
manufacturers may not have the correct connector or charging characteristics.
Use the supplied charger or a BiXPower-authorized compatible charger.
Safety Guard Carry & Storage Bag Included
Every package includes a dedicated Safety Guard Carry & Storage Bag
for carrying, charging, and storing the battery.
The bag uses silicone-coated fiberglass and other protective materials
designed to provide an additional layer of protection around the battery.
Package Contents
1 × HL2454B 25.2V 1774Wh Rechargeable Lithium-Ion Battery
1 × 300W / 10A AC Battery Charger
1 × AC Power Cord
1 × Battery Power Output Cable — Approx. 3 ft
1 × Battery Power Extension Cable — Approx. 6 ft
1 × Starlink Mini Power Connector
1 × Safety Guard Carry & Storage Bag
Ideal for Extended Off-Grid Connectivity
With nearly 1.8kWh of stored energy, the HL2454B is
designed for applications where smaller portable batteries simply do not
provide enough runtime. It is especially useful for extended camping,
overlanding, RV and van travel, remote work locations, emergency
communications, off-grid properties, and backup Starlink Mini power.
One-Year Limited Warranty
This battery is covered by a one-year limited warranty
against manufacturing and quality defects.
Rechargeable batteries are consumable products. Available battery capacity
gradually decreases with normal use and aging. Normal capacity loss caused
by usage and aging is not considered a manufacturing defect.
Please Note:
Starlink Mini is not included. This package is configured
for direct use with Starlink Mini. Other Starlink models may require
additional power conversion equipment and compatible cables.
Actual Starlink Mini runtime varies according to power consumption,
network activity, signal conditions, ambient temperature, battery age,
battery condition, and other operating factors.
