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 33,168Wh 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.
Power Expansion for Every Situation
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 B230, B300, and B300S models for a customized energy solution that ensures you're never caught without power, no matter where you are.
SPECIFICATION
SKU
B300K
BATTERY INFO
Battery Capacity
2,764.8Wh (51.2V, 54Ah)
Battery Type
LiFePO₄ (Lithium Iron Phosphate)
Life Cycles
4,000+ Cycles to 80% Original Capacity
OUTPUT
USB-A
12W Max., 5V / 2.4A
GENERAL
Net Weight
65.04 lbs
Dimensions (L × W × H)
20.67 in × 12.87 in × 8.23 in
Charging Temperature
32°F to 104°F
Discharging Temperature
-4°F to 104°F
Storage Temperature
Up to 1 month: -4°F to 104°F Up to 6 months: -4°F to 77°F
Working Humidity
5% to 95%RH
Charging Current
60A Max. (Current may decrease outside specified temperatures)