BLUETTI Charger 2 - Mobile Power Hub (Vehicles and Off-grid)
MPN No: Charger 2
Expected ship date Jun 16 - 19
In Stock
$489.00
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Charger 2
MPN No: Charger 2
Expected ship date Jun 16 - 19
In Stock
$489.00

Mobile Power Hub for Vehicles and Off-grid Setups
12 V/24 V DC Output via DC Hub
Up to 600 W of dual-voltage power — no boost modules, no messy wiring. Run your car fridge, lights, fans, or any 12 V/24 V device seamlessly. Just plug in and go
Dual-voltage power — no boost modules, no messy wiring. Run your car fridge, lights, fans, or any 12 V/24 V device seamlessly. Just plug in and go.
The BLUETTI Charger 2 is a high-performance DC-DC charger designed to deliver fast, on-the-go charging for BLUETTI power stations and compatible battery systems. By utilizing excess energy from your vehicle’s alternator and combining it with solar input, it enables efficient and reliable energy transfer for mobile and off-grid applications.
With intelligent bidirectional charging capabilities, the Charger 2 can not only charge your power station but also recharge your vehicle battery when needed, ensuring continuous power availability during travel or remote operations.

High-Power Charging up to 1,400W
Combines alternator and solar input for fast and efficient charging performance.
Bidirectional Charging Capability
Automatically switches between charging your power station and maintaining your vehicle battery.
Smart Power Management
Automatically detects battery levels and optimizes charging from alternator or solar sources.
Wide Compatibility
Works with BLUETTI systems including AC200MAX, AC200L, Apex 300, B300, B300K, B500K, and more.
Multiple Input Sources
Supports alternator (ALT), solar (PV), and DC hub inputs for flexible energy management.
App Monitoring & Control
Monitor and adjust charging settings in real time via the BLUETTI app.
Smart Alternator Support
Includes D+ signal detection to prevent unwanted cycling and ensure stable operation.
Compact & Vehicle-Ready Design
Designed for installation inside vehicle cabins or trunks with efficient airflow management.
Van Life & RV Systems
Charge portable power stations while driving or parked with solar input.
Mobile Workstations
Power tools, equipment, and devices in field operations.
Off-Grid Energy Systems
Enable reliable charging in remote or mobile environments.
Emergency Power Backup
Maintain both vehicle battery and portable energy storage systems.
| Specification | Details |
|---|---|
| Manufacturer | BLUETTI |
| Model | Charger 2 |
| Product Type | DC-DC Charger |
| Maximum Input Power | Up to 1,400 W |
| Car Battery Input/Output (ALT) | 800 W (12.8V 62.5A / 25.6V 31.3A) |
| Bidirectional Power Port (BAT) | Up to 1,000 W (19.2V–51.2V) |
| Solar Input (PV) | 600 W (13V–50V, 20A) |
| Power Station Output (CHG) | 1,200 W (12V–56V, 24A) |
| DC Hub Output | 600 W (40V–58.5V, 12.5A) |
| Dimensions | 10.43 × 6.65 × 2.74 in |
| Weight | 3.51 lbs |
| Operating Temperature | -20°C to 60°C (-4°F to 140°F) |
| Protection Rating | IP20 |
| Noise Level | ≤ 50 dB |
| Operating Altitude | < 2,000 m (6,561 ft) |
BLUETTI is a global leader in portable power and energy storage solutions, known for delivering reliable, high-performance products for off-grid living, emergency backup, and mobile energy applications.
The BLUETTI Charger 2 combines intelligent charging control, high power output, and flexible input options, making it an ideal solution for powering portable energy systems in vehicles, off-grid setups, and mobile applications.
US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.
Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.
Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.