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BLUETTI B300K Expansion Battery | 2,764.8Wh
Your System
Cash Price*$0.00
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Power Expansion for Every Situation
AC300 + B300K
AC500 + B300K
AC200L + B300K
AC200MAX + B300K
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 B300 for a customized energy solution that ensures you're never caught without power, no matter where you are.
Great Compatibility for More Possibilities
Built to Protect, Designed to Last
Fast Charging Comes in Handy
A Standalone Power Source, A Standout Performance
Compare
B300K Expansion Battery | 2,764.8Wh NaNNaN | B300S NaNNaN | B230 NaNNaN | |
|---|---|---|---|
| Capacity | 2,764.8Wh
| 3,072Wh | 2,048Wh |
| Battery Type | LiFePO₄ (Lithium Iron Phosphate) | LiFePO | LiFePO₄
|
| Life Cycles | 4,000+ (80%) | 3,500+ (80%)
| 3,500+ (80%)
|
| USB-A Port | 12W Max., 5V / 2.4A
| 1* 3.6V-12V / 3A, 18W | 1* 3.6V -12V / 3A, 18W
|
| Weight | 29.5kg (65.04lbs)
| 38kg / 83.8lbs
| 21.8kg / 48lbs
|
| Dimensions (L × W × H) | 52.5 × 32.7 × 20.9cm (0.67 × 12.87 × 8.23in) | 52 x 32 x 26.6cm 20.5x12.6x10.4in | 42 x 28 x 22.7cm 16.5 x 11.0 x 8.91in |
| Warranty | 3+1 Years
| 4 Years
| 4 Years
|
| Compatibility | AC200L, AC200MAX, AC300, AC500
| AC500 | AC200MAX, AC200P, EB150, EB240, AC200L
|
Capacity | Battery Type | Life Cycles | USB-A Port | Weight | Dimensions (L × W × H) | Warranty | Compatibility | ||
|---|---|---|---|---|---|---|---|---|---|
B300K Expansion Battery | 2,764.8Wh NaNNaN | 2,764.8Wh
| LiFePO₄ (Lithium Iron Phosphate) | 4,000+ (80%) | 12W Max., 5V / 2.4A
| 29.5kg (65.04lbs)
| 52.5 × 32.7 × 20.9cm (0.67 × 12.87 × 8.23in) | 3+1 Years
| AC200L, AC200MAX, AC300, AC500
| |
B300S NaNNaN | 3,072Wh | LiFePO | 3,500+ (80%)
| 1* 3.6V-12V / 3A, 18W | 38kg / 83.8lbs
| 52 x 32 x 26.6cm 20.5x12.6x10.4in | 4 Years
| AC500 | |
B230 NaNNaN | 2,048Wh | LiFePO₄
| 3,500+ (80%)
| 1* 3.6V -12V / 3A, 18W
| 21.8kg / 48lbs
| 42 x 28 x 22.7cm 16.5 x 11.0 x 8.91in | 4 Years
| AC200MAX, AC200P, EB150, EB240, AC200L
|
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