Bluetti B300K2 Expansion Battery
Bluetti B300K2 Expansion Battery
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Expand Your Power, Expand Your Possibilities.
The Bluetti B300K2 Expansion Battery is your go-to solution for enhancing the capacity of your Bluetti power system. With its robust 2,764.8Wh storage and advanced LiFePO₄ battery technology, the B300K2 ensures you have all the energy you need for extended off-grid adventures, emergency preparedness, or high-demand applications. Designed for seamless integration, it’s the ultimate companion for those who need extra power without compromise.
Key Features & Benefits:
- Massive 2,764.8Wh Capacity: Perfectly designed for daily power needs or as a reliable backup during outages.
- Automotive-Grade LiFePO₄ Battery: Enjoy an extended lifespan of over 4,000+ life cycles and enhanced safety with cutting-edge battery technology.
- Seamless Compatibility: Effortlessly integrates with BLUETTI AC200L, AC200MAX, AC300, and AC500 power stations.
- Expandable Power: Scale up to a massive 33,168Wh when connected with an AC500 to meet diverse energy needs.
- Standalone Power Source: Charge your essential devices anytime with the convenient built-in USB-A Port.
- Long-Term Reliability: Backed by a 3+1 Years Warranty for peace of mind.
Great Compatibility for More Possibilities
The B300K seamlessly integrates with AC200L, AC200MAX, AC300, and AC500* power stations, giving you the flexibility to scale your energy setup as your needs grow. Whether you're prepping for more power at home or gearing up for your next adventure, the B300K has you covered.
* A P090D to P150D cable is required for connecting with the AC500 and is sold separately.
What’s in the Box?
- 1 x Bluetti B300K2 Expansion Battery
- 1 x CA90 Battery Expansion Cable
- User Manual & Warranty Card
Technical Specifications
| Specification | Details |
|---|---|
| Model | B300K2 |
| Battery Capacity | 2,764.8Wh (51.2V, 54Ah) |
| Battery Type | LiFePO₄ (Lithium Iron Phosphate) |
| Life Cycles | 4,000+ Cycles to 80% Original Capacity |
| USB-A Output | 12W Max., 5V / 2.4A |
| Net Weight | Approx. 29.5kg (65.04lbs) |
| Dimensions (L × W × H) | 525 × 327 × 209mm (20.67 × 12.87 × 8.23in) |
| Charging Temperature | 0°C to 40°C (32°F to 104°F) |
| Discharging Temperature | -20°C to 40°C (-4°F to 104°F) |
| Warranty | 3+1 Years |
Invest in your energy independence today!
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