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BLUETTI
BLUETTI Apex 300 Portable Power Station & B300K Expansion Battery, 5529.6Wh LFP Battery Backup with 6 3840W AC Outlets (7680W Surge), 120V/240V Dual Voltage Output, for Home, RV and Emergencies Extended Battery Life Kit 5.5kWh
4.7
Based on 34 reviewsIndependent Analysis
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Technical Specifications
Complete product details
- Brand
- BLUETTI
- Wattage
- 5529.6 Watt-hours
- Fuel Type
- Electric
- Power Source
- Solar Powered
- Recommended Uses For Product
- Camping
- Item Weight
- 83.8 Pounds
- Voltage
- 120 Volts (AC)
- Output Wattage
- 5529 Watt Hours
- Special Feature
- electricitygenerator
- Included Components
- AC charging cable, B300K expansion battery (shipped separately), BLUETTI Apex 300 Power Station, car charging cable, grounding screw
- Color
- 5.5kWh
- Product Dimensions
- 20.67"L x 12.87"W x 12.6"H
- Engine Type
- Battery
- Total Power Outlets
- 6
- Starting Wattage
- 7680 Watts
- Running Wattage
- 3840 Watts
- Manufacturer
- BLUETTI
- Part Number
- Apex300+B300K
- Item Weight
- 83.8 pounds
- Item model number
- Apex 300
- Size
- Extended Battery Life Kit
- Special Features
- electricitygenerator
- ASIN
- B0FJ1SV6JR
- Customer Reviews
- 4.7 4.7 out of 5 stars 34 ratings 4.7 out of 5 stars
- Best Sellers Rank
- #75,034 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #298 in Outdoor Generators
- Date First Available
- July 18, 2025
- Brand
- BLUETTI
- Wattage
- 5529.6 Watt-hours
- Fuel Type
- Electric
- Power Source
- Solar Powered
- Recommended Uses For Product
- Camping
- Item Weight
- 83.8 Pounds
- Voltage
- 120 Volts (AC)
- Output Wattage
- 5529 Watt Hours
- Special Feature
- electricitygenerator
- Included Components
- AC charging cable, B300K expansion battery (shipped separately), BLUETTI Apex 300 Power Station, car charging cable, grounding screw See more
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About This Review
Researched and written by the Review Atlas editorial team
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Our Research Process
- We analyze the full manufacturer specifications and compare them against competing products
- We synthesize verified customer feedback to surface recurring praise and complaints
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- Manufacturers cannot pay for placement, scores, or favorable coverage
- Evaluated using our Generators review criteria
Last updated: November 17, 2025
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