
The Anker SOLIX C2000 Gen 2 + Expansion Battery is a high-performance portable power solution featuring a 2,048Wh LFP battery, 2,400W AC output, 4,000W peak power, expandable capacity up to 4,096Wh, ultra-fast charging options, and a compact lightweight design. Built for home backup, RV power, outdoor adventures, emergency preparedness, and off-grid applications, it delivers reliable long-lasting energy with advanced battery technology and intelligent power management.
Product Information
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Brand: Anker SOLIX
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Model: C2000 Gen 2 + BP2000 Expansion Battery (Gen 2)
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Battery Capacity: 2,048Wh + 2,048Wh Expansion Battery
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Total Expandable Capacity: 4,096Wh
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Battery Type: LFP (LiFePO4)
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AC Output Power: 2,400W
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Peak Power: 4,000W
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Solar Input: Up to 800W
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UPS Switch Time: 10ms
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Battery Cycle Life: 4,000 Cycles
- Warranty: Included Manufacturer Warranty
Key Features & Benefits
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Ultra-Efficient Power Management:
Consumes only 9W of idle power, allowing longer runtimes and improved energy efficiency. -
Expandable Energy Storage:
Expand capacity from 2,048Wh to 4,096Wh using the BP2000 Expansion Battery for extended backup power. -
Six Flexible Charging Methods:
Recharge via AC power, solar panels, alternator charger, vehicle charging, gas generator, or combined AC and solar charging. -
Ultra-Fast Recharging:
Recharge to 80% in just 45 minutes and reach 100% in approximately 58 minutes using AC and solar charging together. -
Powerful 2,400W Output:
Runs up to 99% of household appliances and devices with 2,400W continuous output and 4,000W peak power. -
800W Alternator Charging Support:
Recharge up to 8 times faster than a standard vehicle outlet with optional alternator charging. -
RV-Ready Design:
Integrated TT-30 outlet provides reliable power for RVs, campers, and mobile living applications. -
Long-Life Battery Technology:
Advanced LFP battery cells deliver up to 4,000 cycles while maintaining 80% battery capacity. -
Compact and Lightweight Construction:
Designed to provide high-capacity power in a portable and space-saving form factor.
Mechanical Specifications
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Dimensions: 18.1 × 9.8 × 10.1 in (459 × 250 × 257 mm)
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Net Weight: 18.9 kg (41.7 lb)
- Expansion Battery Weight: 15.3 kg (33.7 lb)
Warranty Information
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Battery Cycle Life: 4,000 Cycles
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Expected Lifespan: Up to 10 Years
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Support: Lifetime Customer Support
- Returns: 30-Day Money-Back Guarantee
Support & Benefits
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Fast Free Shipping
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30-Day Money-Back Guarantee
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Hassle-Free Warranty Service
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Lifetime Customer Support
- Flexible Payment Options Available
Electrical Performance
Battery Specifications
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Battery Type: LFP
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Cell Capacity: 51.2V / 40,000mAh / 2,048Wh
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Cycle Life: 4,000 Cycles
- Expandable Capacity: Up to 4,096Wh with BP2000 Expansion Battery
Input Specifications
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AC Input:
120V~ 15A Max, 1,800W Max, 12A Continuous, 60Hz -
Solar Input (XT60i):
11–60V⎓17A Max, 800W
Output Specifications
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AC Output (NEMA 5-20R):
120V~ 20A Max, 60Hz, 2,400W Max -
TT-30 RV Output:
120V~ 20A Max, 60Hz, 2,400W Max -
Bi-Directional Inlet Box Output:
120V~ 15A Max, 1,800W Max, 60Hz -
Peak Output Power:
4,000W -
Car Charger Output:
12V⎓10A - USB Outputs
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USB-A Output:
5V⎓2.4A, 12W Max -
USB-C1 Output:
Up to 140W -
USB-C2 Output:
Up to 140W -
USB-C3 Output:
Up to 15W
Combined USB Output Limitation:
When USB-C3 and USB-A ports are used simultaneously, total output is limited to 20W.
Charging Performance
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AC + Solar Charging:
2,600W Combined Input, 100% Recharge in 58 Minutes -
AC Charging:
1,800W Input, 100% Recharge in 88 Minutes -
Solar Charging:
800W Input, 100% Recharge in 3 Hours -
Alternator Charging:
800W Input, 100% Recharge in 3 Hours -
Vehicle Charging:
100W Input, 100% Recharge in 23 Hours -
Generator Charging:
1,800W Input, 100% Recharge in 88 Minutes - UPS Performance
- UPS Switch Time: 10ms
Environmental Specifications
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Operating Temperature (Discharging):
-4°F to 104°F (-20°C to 40°C) -
Charging Temperature:
32°F to 104°F (0°C to 40°C)
Smart Power Features
- Ultra-low idle power consumption
- Fast AC and solar charging
- Expansion battery support
- UPS backup functionality
- Alternator charging compatibility
- RV-ready TT-30 output
- Home backup power support
- Quiet operation
- Long-life LFP battery technology
Compatible Applications
- Home backup power
- Refrigerator backup
- RV power systems
- Camping and outdoor adventures
- Emergency preparedness
- Off-grid living
- Mobile workstations
- Basement backup systems
- DIY and hobby projects
Included Accessories
- Anker SOLIX C2000 Gen 2 Portable Power Station
- Anker SOLIX BP2000 Expansion Battery (Gen 2)
- AC Charging Cable
- Car Charging Cable
- Battery-to-Host Cable
- Quick Start Guide
- Safety Manual
- Warranty Card
Optional Accessories
- 200W Portable Solar Panel
- 400W Portable Solar Panel
- Anker SOLIX Protective Cover
- Anker SOLIX Alternator Charger
- Additional BP2000 Expansion Battery
BP2000 Expansion Battery Specifications
Battery Type: LFP
Capacity: 2,048Wh
Weight: 15.3 kg (33.7 lb)
Comparison Highlights
Compared to Anker SOLIX F2000
- Faster charging (45 min to 80%)
- Higher peak power (4,000W vs 3,600W)
- Faster UPS response (10ms vs 20ms)
- Alternator charging support
- More compact and lighter design
30-day return policy. Items must be in original condition.