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Free shipping to CA & US on most products - In-stock items ship next day!
Simultaneous Alternator + Solar Charging
Charge directly from your vehicle alternator, solar panels, or both at the same time—no switching cables or unplugging required. Designed for seamless power input while driving or parked.
Up to 1,200W Fast Charging
Delivers up to 1,200W charging power, making it 13× faster than standard car outlets and 2× faster than Charger 1, ensuring your power station stays charged during travel or off-grid use.
Continuous Power While Driving or Parked
Powered by Battery Link technology, the system supports expandable power for devices such as portable fridges, lighting systems, and DC panels while maintaining stable energy management.
12V / 24V Device Support
Provides up to 600W DC output through the DC Hub, allowing you to run 12V and 24V appliances without the need for additional converters.
Wide Compatibility
Compatible with all BLUETTI power stations and approximately 95% of third-party power stations, making it a flexible charging solution for multiple setups.
Remote Monitoring & Control
Track charging status, energy flow, and power usage in real time via Bluetooth or Wi-Fi using the BLUETTI mobile app.
World’s First Alternator Charger with Smart Energy Hub
This charger integrates your vehicle alternator, starter battery, solar panels, power station, DC hub, and auxiliary batteries into one intelligent energy ecosystem. The system automatically manages power flow, balancing input and output to deliver efficient energy distribution whether you're driving, camping, or operating off-grid.
Centralized Power Management – Charger 2 automatically balances incoming and outgoing power and can reverse-charge your vehicle battery based on real-time conditions and user preferences.
Bi-Directional Charging – Charge BLUETTI power stations directly from your vehicle, solar panels, or another BLUETTI unit using a compatible bi-directional cable.
Vehicle Battery Protection – If your vehicle battery drops to a low level, the charger can safely recharge it using solar power or a connected BLUETTI power station to prevent unexpected power loss.
Automatic Source Switching – While driving, your alternator powers connected devices. When the engine stops, the system automatically switches to alternative power sources to keep devices running without draining the car battery.
Key Performance Features
1,200W Alternator + Solar Charging
Generate up to 1,200W combined charging power from your alternator and solar panels. Select a single power source or combine both without manual switching.
Broad Device Compatibility
Works with all BLUETTI models and most third-party power stations, ensuring easy integration with existing or future setups.
600W Dual-Voltage DC Output
Supports 12V and 24V DC devices up to 600W, allowing you to power car refrigerators, lighting systems, fans, and other DC appliances without complex wiring or boost modules.
Important Note: Connection to a DC panel requires an Anderson adapter cable. The DC Hub does not include a DC panel.
| Weight | 1.59 kg (3.51 lbs) |
| Dimensions (L×W×H) | 265 × 169 × 69.7 mm (10.43 × 6.65 × 2.74 in) |
| Compatibility | All BLUETTI & 95% of third-party portable power stations |
| Protections | Short circuit, reverse polarity, overcurrent, over/under voltage |
| Fuse | 75 A |
| Operating Temperature | -20°C to 60°C (4°F to 140°F) Power derates above 40°C (104°F) Up to 6 months: -20°C to 25°C (-4°F to 77°F) |
| Storage Temperature | -20°C to 60°C (4°F to 140°F) |
| Protection Grade | IP20 |
| Noise | ≤50 dB |
| Warranty | 2 Years |
| Operating Altitude | <2,000 m (6,561 ft) |
| Working Humidity | 10% to 90% |
| App Control | Bluetooth |
| ALT Port (Alternator Input/Output) | 12.8 V – 62.5 A, 25.6 V – 31.3 A 800 W Max. |
| PV Port (Solar Input) | 13–50 V, 20 A 600 W Max. |
| CHG Port (Power Station Charging Output) | 12–56 V, 24 A 1,200 W Max. |
| DC PANEL Port (48 V DC Power Output) | 40–58.5 V, 2.5 A Bypass 600 W Max. (12 V output requires DC Hub; total 600 W shared across USB-A, USB-C, cigarette lighter, DC 5521, and 50 A Anderson ports) |
| BAT Port (Aux Battery Input/Output) | 19.2 V – 52 A, 25.6 V – 39 A, 51.2 V – 19.5 A 1,000 W Max. |
| Reverse Charging | 100 W, 50/60 Hz |
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