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BLUETTI · Portable power station Above typical

B500K for AC300/AC200L

$2,299 $0.45 / Wh

90-day median $1,999; all-time low $1,599 on 2026-08-20.

In stock Price checked 2026-08-27 LFP · 4,000 cycles
Capacity5,120 Wh
$/Wh today$0.45
ChemistryLFP
Rated cycles4,000 (to 80%)
Weight99.21 lbs
ExpandableYes, to 100,000Wh
Standalone useNo — link port only
Recharge without stationSolar 600W · Car
AvailabilityIn stock
i Above its typical price
$1,999

It's averaged $1,999 over the last 90 days. You're currently paying above the 90-day norm.

i Above its all-time low
$1,599

Its lowest recorded price was $1,599 on 2026-08-20.

i Ignore the “list price”
$2,299

Judge the deal against this model's own price history — not the sticker.

Full tech specifications 14 specs
Battery
ChemistryLFP
Capacity5,120Wh
Rated cycles4,000
ExpandableYes
Max expanded100000
Output
AC outlets0 (link port only)
USB-C ports0 (link port only)
USB-A ports0 (link port only)
12V / car output0 (link port only)
Input & charging
AC inputNone — recharges via the station only
Solar (PV) input600W
Car inputAlternator input 12.8V–62.5A / 25.6V–31.3A, 800W max (marketed as car charging with the Alternator Charger accessory)
General & physical
Weight99.2
Warranty4 years

‡ Sourced from BLUETTI's published tech specs; not independently verified. Core figures (capacity, chemistry, cycles, output) are editorially verified.

Price history — B500K for AC300/AC200L

Price history for B500K for AC300/AC200L — B500K for AC300/AC200L$1,599$2,299$1,9492026-07-072026-08-27

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