BLUETTI uitbreidingsmodule | 2764Wh LiFePO4 voor APEX300 (AC200PL heeft kabel P090 nodig)

BLUETTI B300K Expansion Battery, 2764.8 Wh, LiFePO4 (AC200PL / APEX300 / AC200MAX / AC300 / AC500)

BLUETTI B300K – 2764.8 Wh (51.2 V, 54 Ah) LiFePO4 expansion battery designed to extend the runtime of BLUETTI power stations AC200PL, AC200MAX, APEX300, and AC500. Features over 4,000 charge cycles, an AI-BMS battery management system, and a built-in 12 W USB-A port for small devices.

When used with the AC200PL, an additional BLUETTI-P090A cable is required

The BLUETTI B300K is a modular expansion battery designed to extend backup power runtime at home, in a camper, or in a remote location. It connects to a compatible BLUETTI power station via an expansion port and increases the total energy storage capacity. Automotive-grade LiFePO₄ cells ensure more than 4,000 cycles to 80% of their original capacity, while the AI-BMS battery management system helps safely manage charging and discharging.

The battery features a 12 W USB-A port, allowing it to function as a simple standalone power source for phones, tablets, or fans. Important: The B300K can only be charged when connected to an AC500 / APEX300 / AC200PL / AC200MAX power station—it cannot be charged directly via solar panels or a car cigarette lighter socket.

• Key Features
• 2,764.8 Wh capacity (51.2 V, 54 Ah)
• LiFePO₄ (lithium iron phosphate) cells, 4,000+ cycles to 80% capacity
• Compatible with BLUETTI AC200PL, APEX300
• 12 W USB-A port (5 V / 2.4 A)

2 × expansion ports (max. 58.4 V DC, 90 A) – allows for connecting multiple batteries

• Ideal for

Home backup power during extended power outages, RVs, remote work, outdoor events, and off-grid locations that require more power than the power station itself can provide.

• Technical Specifications
• Model: B300K
• Battery capacity: 2,764.8 Wh (51.2 V, 54 Ah)
• Battery Type: LiFePO₄ (lithium iron phosphate)
• Number of cycles: 4,000+ cycles to 80% of original capacity
• USB-A port: 12 W max., 5 V / 2.4 A
• Expansion ports: 2 × expansion ports, max. 58.4 V DC, 90 A
• Maximum charging current: 60 A
• Maximum discharge current: 70 A
• Operating humidity: 5–95% RH
• Dimensions (W × D × H): 525 × 327 × 209 mm
• Weight: ~29.5 kg
• Compatibility: AC200PL, APEX300
• Package Contents: B300K expansion battery, expansion cable, user manual (EN)
• Important to Know

The B300K can only be charged when connected to a compatible BLUETTI power station (AC200PL / APEX300). It cannot be charged directly from solar panels or a car outlet.

The type of expansion cable included in the package may vary depending on the model—please check which cable is required for your power station before purchasing.

The battery weighs approximately 29.5 kg and is not intended for frequent carrying.

• Brand: BLUETTI | Model: B300K | Capacity: 2,764.8 Wh | LiFePO4