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BLUETTI B300K, 2764.8Wh LiFePO4 Battery Pack for Power Station Apex 300
✅ In stock
F
Grade
Analysis Confidence
100%
Price verified Sep 30, 2026 3:20 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
13.07/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓[Universal Expansion Compatibility] - The B300K seamlessly connects with Apex 300 through its expansion port, enabling flexible capacity upgrades for any scenario.
✓[Next-Generation Cells] - Equipped with advanced cells that provide at least 6,000 cycles to 80% capacity, offering a 15% boost in lifespan. Plus, they perform even better at high temperatures.
✓[Next-Gen Design Architecture 2.0] - The B300K expansion battery pack's wireless internal design minimizes the risk of failure and maximizes space efficiency, resulting in a more compact, portable product.
✓[Built-In USB Charging Port] - It's like having a massive power bank with a USB port, ready for those "just-in-case" moments. Connect it to any compatible BLUETTI power station for added versatility.
✓[What You Get] - BLUETTI B300K expansion battery, CA90 battery extension cable for the BLUETTI Apex 300, and user manual.
⚙️ Specifications
Brand
BLUETTI
Recommended Uses For Product
Home Backup/Off-grid/Emergency/RV/Camping/Outdoor
Voltage
120 volts_of_alternating_current
Item dimensions L x W x H
20.67 x 12.87 x 8.23 inches
Item Weight
65 pounds
Product Dimensions
20.67"L x 12.87"W x 8.23"H
ASIN
B0FJ3XHFXP
Item model number
B300K
Customer Reviews
4.4 4.4 out of 5 stars (164) var dpAcrHasRegisteredArcLinkClickAction; P.when('A', 'ready').execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( 'acrLink-click-metrics', 'click', { "allowLinkDefault": true }, function (event) { if (window.ue) { ue.count("acrLinkClickCount", (ue.count("acrLinkClickCount") || 0) + 1); } } ); } }); P.when('A', 'cf').execute(function(A) { A.declarative('acrStarsLink-click-metrics', 'click', { "allowLinkDefault" : true }, function(event){ if(window.ue) { ue.count("acrStarsLinkWithPopoverClickCount", (ue.count("acrStarsLinkWithPopoverClickCount") || 0) + 1); } }); }); 4.4 out of 5 stars
Best Sellers Rank
#19,801 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #601 in Solar & Wind Power Parts & Accessories
Date First Available
July 21, 2025
