Anker SOLIX BP3800 Expansion Battery, 3840Wh LiFePO4, For F3800 Power Station, Stackable Backup Battery
SKU : NQ9750
Warranty : 12 Month
| Brand | Anker |
| Series | SOLIX |
| Model | BP3800 |
| Product Type | Expansion Battery for Power Station |
| Compatibility | Anker SOLIX F3800 Power Station |
| Battery Type | LiFePO4 (Lithium Iron Phosphate) |
| Battery Capacity | 3840Wh |
| Cell Capacity | 51.2Vdc 75Ah |
| Expandable System | Supports up to 6 Expansion Batteries |
| Usage Requirement | Cannot be used independently, requires connection to main power station |
| Connection Type | Battery-to-Host Cable (Included) |
| Expansion Ports | Dual Ports (Bidirectional for Input and Output) |
| Port Input | 75A Max |
| Port Output | 170A Max |
| Battery Indicator | LED Light Wheel Indicator |
| Control Interface | On/Off Button (Press 2 Seconds) |
| Status Indication | LED Light shows battery level Flashing Blue during charging Display sync with main power station |
| System Integration | Automatic battery balancing Real-time monitoring via connected power station Expansion icon display on main unit |
| Safety Features | Overcurrent Protection Temperature Control System Stable Power Distribution Battery Health Optimization |
| Operating Temperature | -20°C to 40°C |
| Charging Temperature | 0°C to 40°C |
| Dimensions | 39.3 × 35.5 × 26.2 cm |
| Weight | 33 kg |
| Build Quality | Heavy Duty Industrial Design |
| Usage | Home Backup, Energy Storage Expansion, Off-Grid Power Systems |
| Box Contents | BP3800 Expansion Battery Battery-to-Host Cable User Manual |
| Condition | New |
The Anker SOLIX BP3800 Expansion Battery is designed to significantly increase the capacity of your Anker SOLIX F3800 Power Station, adding an additional 3840Wh of LiFePO4 battery storage for extended backup power and off-grid energy solutions.
Built with high-performance LFP battery cells (51.2V 75Ah), it ensures long lifespan, safety, and stable performance in demanding environments. The expansion battery connects seamlessly via the included battery-to-host cable and supports stacking up to 6 units, enabling massive energy storage scalability.
Equipped with dual expansion ports, LED battery indicators, and intelligent system balancing, the BP3800 ensures efficient power distribution and real-time monitoring through the main power station interface. Ideal for home backup, solar systems, and heavy-duty energy needs, this expansion battery delivers reliable and scalable power when you need it most.







