The B300K isn’t just an add-on; 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 message, eager to share beautiful moments with your friends, or try to stay cool while camping in a tent. Power is always within reach, wherever life takes you.
£1,299.00 Original price was: £1,299.00.£1,199.00Current price is: £1,199.00.
2,764.8Wh Capacity with 4,000+ Life Cycles: Perfectly designed for daily power needs or as a reliable backup during outages.
Automotive-Grade LiFePO₄ Battery: Enjoy an extended lifespan and enhanced safety with cutting-edge battery technology.
Seamless Compatibility: Effortlessly integrates with BLUETTI AC200L, AC200MAX, AC300, and AC500 power stations.
Maximize Your Power: Expand up to a massive 16,588Wh when connected with AC500 for diverse energy needs.
3+1 Years Warranty*: Long-term reliability guaranteed to ensure your battery is well protected.
Standalone Power Source: Charge your essential devices anytime with the convenient USB-A Port.
The B300K adapts to your life, whether you’re safeguarding your home during outages or powering an off-grid adventure. Stack multiple B300K batteries, or mix and match with other BLUETTI batteries for a customized energy solution that ensures you’re never caught without power, no matter where you are.
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.
The B300K is designed to excel in safety and reliability. Featuring square LiFePO₄ batteries and cutting-edge AI-BMS technology, together with a robust aluminum casing, advanced wireless components, and efficient cooling fan ensure this battery stands the test of time, giving you a power source you can count on in any situation.
When paired with the AC300 or AC500, this battery charges up to 80% in just 45 minutes, so you can get
back to what matters without any significant interruption, your work, activities, or emergencies …whether
you’re at home or on the go.
The B300K isn’t just an add-on; 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 message, eager to share beautiful moments with your friends, or try to stay cool while camping in a tent. Power is always within reach, wherever life takes you
” Dave helped me decide on the best unit, great service, very pleased with it. “
” Really good unit, excellent hardware customer service was great, Thanks ”
” Superb little station been using it a fair bit, really versatile, looking at getting some panels next, much appreciated Dave “
” Had been looking for a home back up unit for a while but this one really does its job, excellent price and even better service, very satisfied. ”