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BLUETTI · BLUETTI ELITE 300
FRONT
BACK
PORTS
SCALE
IN USE
WattBunker Lab Score · 9.0 / 10
Capacity vs spec 96
Close to rated capacity in real-world testing
Recharge speed 93
Fast 0→80% on AC for its class
Inverter stability 90
Held nominal load without faults
Noise (1m) 86
Fan audible under high load
Build quality 88
Rigid chassis, ports recessed
In Stock
Bluetti

Bluetti Elite 300

3,014 Wh LFP unit in a 58-lb chassis — Bluetti's claim of 'world's smallest 3 kWh portable' is verifiable on the bench (14.4 × 12 × 11.7 in). 2,400W of pure-sine output, 4,800W surge, a 10 ms UPS, and a TT-30 RV outlet plus 12V/30A DC make it the cleanest mid-tier choice for RV-plus-blackout duty. Wall recharge to 100% in 78 minutes.

4.9 (16) 4.9 out of 5 (16 reviews)
3,014
Wh
2,400
W AC
58
lb
6,000
cycles
  • 3,014 Wh LFP cells rated for 6,000+ cycles to 80% — best-in-class cycle life
  • 2,400W pure-sine inverter, 4,800W surge for kettles, hairdryers, and pump startups
  • 10 ms UPS switchover for desktops, modems, CPAP, and home-office gear
  • TT-30 RV outlet + 12V/30A DC output — runs RV fridges, water pumps, diesel heaters without adapters
  • AC recharge 0–80% in 70 minutes, 0–100% in 78 minutes
  • Frost & Sullivan-certified as the world's smallest 3 kWh portable power station

The good and the bad

✓ Pros
  • 6,000-cycle LFP — roughly double what most competitors ship, putting cycle life at ~15 years of weekly use
  • Densest 3 kWh portable on the market: 3 kWh in a 58-lb / 14.4 × 12 × 11.7 in box
  • TT-30 + 12V/30A combo means it drops into a camper-van DC system with zero pigtails
  • 10 ms UPS keeps essentials live through brownouts — same latency as the AC200L
✕ Cons
  • Only 2 AC outlets and a small number of total ports — port count trails the AC200L's 13-port layout
  • Very new on Amazon: 16 reviews and limited long-term reliability data so far
  • No 240V output and no expansion battery path — what you buy is what you get
  • Solar input not specified in the Amazon listing — verify against Bluetti's spec sheet before buying panels
Who this is for

If this is you, you're in the right place

  • Long-haul prepper who hates calendar aging

    6,000-cycle LFP — about double what most competitors ship. ~15 years of weekly use without significant capacity drift.

  • Camper-van builder needing TT-30 + 12V

    Both outlets native. Drops into a Sprinter or Promaster DC system without pigtails or step-down converters.

  • Apartment dweller with limited storage

    14.4 × 12 × 11.7 in for 3 kWh — the densest portable in this class. Fits behind a sofa, not a closet.

Who should skip this

If this is you, keep shopping

  • Buyers who need expansion to 6+ kWh

    No expansion battery path. What you buy is what you get. AC200L or F3800 if you want modular scaling.

  • Reliability-first shopper

    Only 16 reviews on Amazon at cataloging. Long-term reliability data is thin compared to the AC200L (448) or DELTA 2 Max (1,198).

Real-world runtime

How long it lasts on real loads

Estimates apply 85% inverter efficiency to the rated capacity. Real-world numbers vary with temperature, battery age, and appliance duty cycle.

Load Watts Hours Note
Energy Star refrigerator 150W 19 h
Diesel heater (RV) 80W 35 h including glow plug startup
CPAP w/ humidifier 60W 47 h
Coffee maker 1000W 2.8 h

Full specs

Battery

Chemistry LFP
Capacity 3,014Wh
Cycles to 80% 6,000

Output

AC continuous 2,400W
AC surge 4,800W

Input & Recharge

UPS switchover < 10ms

Physical

Weight 58lb
Verdict
9.0
OUT OF 10 · BUY IT

Bluetti Bluetti Elite 300 — the verdict

3,014 Wh LFP unit in a 58-lb chassis — Bluetti's claim of 'world's smallest 3 kWh portable' is verifiable on the bench (14.4 × 12 × 11.7 in). 2,400W of pure-sine output, 4,800W surge, a 10 ms UPS, and a TT-30 RV outlet plus 12V/30A DC make it the cleanest mid-tier choice for RV-plus-blackout duty. Wall recharge to 100% in 78 minutes.

Check on Amazon
Versus the competition

Where it wins and loses against the alternatives

Bluetti
Bluetti AC200L
Price: $899 Wh: 2,048 Lab: 8.9/10

AC200L has 11 more ports, expansion to 8 kWh, and a longer review history. Elite 300 has 50% more capacity in a smaller box and double the cycle life.

See review →
Jackery
Jackery Explorer 2000 v2
Price: $1499 Wh: 2,040 Lab: 9.2/10

Jackery is 18 lb lighter and UL1778-certified. Elite 300 has 50% more capacity, double the cycle life, and a TT-30 outlet Jackery doesn't.

See review →

FAQ

How long does the Bluetti Elite 300 run a typical refrigerator?
A modern A++ fridge averages ~150 W. With 3014 Wh of usable battery, that's roughly 20 hours of continuous runtime before it depletes.
Is the Bluetti Bluetti Elite 300 worth it versus competitors?
Bluetti competes directly with EcoFlow, Bluetti and Anker in this segment. The Lab Score of 9 suggests an excellent unit at this price point. Cross-shop on /compare with your second pick.
Is it LFP or NMC?
The Bluetti Elite 300 uses LFP cells. LiFePO₄ delivers more cycles but weighs more.

Compared to alternatives