CHARGER 2
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Description
BLUETTI Charger 2 | 1200W Alternator & Solar Dual Charger with CableWhy Choose Charger 2 World's 1st Alternator Charger as a Smart Energy Hub Brings your alternator, starter battery, power station, solar panels, DC hub, and auxiliary batteries together into one smart ecosystem. Enjoy less effort, faster charging and better energy management. Find more confidence while you're driving, camping, or off grid Charger 2 is your central power hub. It automatically balances power input and output, and reverse charges your
Why Choose Charger 2
World's 1st Alternator Charger as a Smart Energy Hub
Brings your alternator, starter battery, power station, solar panels, DC hub, and auxiliary batteries together into one smart ecosystem. Enjoy less effort, faster charging and better energy management. Find more confidence while you're driving, camping, or off-grid
Charger 2 is your central power hub. It automatically balances power input and output, and reverse-charges your vehicle system based on real-time conditions and your preferences.
Easily charge your BLUETTI power stations from your vehicle, solar panels, or another BLUETTI unit using a bi-directional cable.
If your car battery runs low, Charger 2 can safely recharge it using solar power or a BLUETTI power station or expansion battery, so you never get stranded.
Power your DC devices while driving, and when the engine shuts off, Charger 2 switches to other sources to keep your devices running and prevent draining your car battery.
1,200 W Alternator + Solar Charging
Get up to 1,200 W from your vehicle and solar panels — charging 13× faster than a standard car outlet and 2× faster than Charger 1. Choose one source or both without switching or unplugging, and stay fully powered on the road or off-grid with zero hassle.
Fits BLUETTI & Beyond
Compatible with all BLUETTI models and most other power stations. Easy to set up now and ready for whatever you add later.
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.
*Note: Requires Anderson adapter cable for DC panel connection; DC Hub does not include a DC panel.
Stay safe with built-in safeguards, including temperature control, over-voltage, over-current, and low-voltage protection.
Charging starts when you drive and stops when you park. No manual control. No impact on your vehicle's starter battery.
Seamlessly communicates with smart alternators using D+ signal support for smoother, more efficient charging.
In Full Control
Take control of your energy with the BLUETTI app. View system status, track energy use, and manage everything in real time, from anywhere. Plus, it automatically recognizes connected power stations and adjusts settings for a seamless, hassle-free experience.
SPECIFICATIONS:
OUTPUT
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
INPUT
ALT Port (Alternator Input/Output) 12.8 V – 62.5 A, 25.6 V – 31.3 A 800 W Max.
PV Input 13–50 V, 20 A 600 W Max.
GENERAL
Compatibility All BLUETTI & 95% of third-party portable power stations
Safety Protections Short circuit, reverse polarity, overcurrent, over/under voltage
Fuse75 A
Operating Temperature -20 °C to 60 °C (4 °F to 140 °F) Power derated above 40 °C (104 °F)
Storage Temperature -20 °C to 60 °C (4 °F to 140 °F)
Protection Grade IP20
Noise ≤50 dB
Weight 1.59 kg (3.51 lbs)
Dimensions (L x W x D)265 × 169 × 69.7 mm (10.43 × 6.65 × 2.74 in)
Operating Altitude <2,000 m (6,561 ft)
Operating Humidity1 0% to 90%
Warranty 2 Years
IN THE BOX
Self-tapping Screw
x 6Car Battery Cables
x 175 A Fuse
x 1MC4 Input Cable
x 1MC4 Output Cable
x 1MC4 to XT60 Cable
x 1Bidirectional Power Cable
x 1User Manual
x 1Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
What you see is what you get!
Color: 01-black, Size: Large
Fits great, fabric is amazing, turtle neck fits tight, and the quality is amazing!
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Reviewed in the United States on February 11, 2026
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Quality,warmth and fit
Color: Royal Blue, Size: Small
Really top quality. This is my 4th purchase of these Really great sweaters.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Nice Sweater
Color: 01-black, Size: Large
This is a very nice sweater. It’s reasonably thick and warm. Looks nice. I like it.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Nice turtle neck sweater
Color: Royal Blue, Size: Small
It was true to size a perfect fit and the color is beautiful. Nice sweater for the amount paid.
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Reviewed in the United States on January 11, 2026