Name: BLUETTI B300K Expansion Battery | 2,764.8 Wh LFP
SKU: B300K
Availability: InStock

BLUETTI B300K Expansion Battery | 2,764.8 Wh LFP

1.299,00 €

- 500,00 €1.799,00 €

2,764.8 Wh capacity for everyday use or protection against power outages
Extended life with automotive-grade LiFePO₄ battery
Compatible with BLUETTI AC200L / AC200MAX / AC300 / AC500
Maximum capacity of 16,588 Wh while connected to AC500 (*P090D-P150D cable required) sold separately
3+1 Year Worry-Free Warranty
With a built-in USB-A port to conveniently charge your devices

Power expansion for every situation

The B300K adapts to your life, whether you're protecting your home during power outages or powering an off-grid adventure. Combine multiple B300K batteries or mix and match them with other BLUETTI batteries for a personalized power solution that ensures you'll never run out of power, no matter where you are.

Great compatibility for more possibilities

The B300K integrates seamlessly with the AC200L, AC200MAX, AC300, and AC500 power stations*, giving you the flexibility to scale your power setup as your needs grow. Whether you're gearing up for more power at home or gearing up for your next adventure, the B300K has you covered.
* A cable is required P090D to P150D to connect with AC500 and sold separately.

Built to protect, designed to last

The B300K is designed to excel in safety and reliability. Featuring square LiFePO₄ batteries and cutting-edge AI-BMS technology, along with a durable aluminum housing, advanced wireless components, and an efficient cooling fan, this battery stands the test of time and gives you a power source you can rely on in any situation.

Fast charging is very useful

When paired with the AC300 or AC500, this battery charges up to an 80% in just 45 minutes,
so you can get back to what matters without significant interruptions, your work,
activities or emergencies… whether you're at home or traveling.

An independent power source, outstanding performance

The B300K isn't just a companion; it's also a versatile power hub. With a USB-A port, it's perfect for keeping your essentials—like smartphones, tablets, or fans—charged, whether you're ready to make an urgent call or text, eager to share beautiful moments with friends, or trying to stay cool while camping in a tent. Power is always within reach, wherever life takes you.

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