BLUETTI Apex 300 Home Battery Backup
On one charge the BLUETTI Apex 300 Home Battery Backup runs a typical fridge about 28 hours, and runs an older furnace blower about 13 hours.
2,765 Wh battery (2,350 usable)3,840 W output7,680 W peak
$638 per usable kWh at Amazon prices checked October 3, 2026 ($1,499 for 2,350 usable Wh). How we work it out
Amazon links here are affiliate links: we may earn a commission, at no cost to you. It does not change our numbers. How that works.
Price checked October 3, 2026; Amazon shows today’s price. This is the listing we matched to the bare unit, not a bundle.
Planning figures: a typical fridge averages about 84 W; an older furnace blower averages about 182 W. Yours may use less or more; the range is in the table below. How long other power stations run a refrigerator. A furnace blower is wired in: it needs an inlet or transfer switch fitted by an electrician.
- Wall recharge
- up to 1,800 W from the wall
- Recalls
- no CPSC recall names this exact model (screened 2026-10-01)
How long it runs each appliance
The same numbers as a table
| Appliance | Typical average draw | Hours on one charge |
|---|---|---|
| Fridge | 84 W | about 28 h |
| Furnace blower, older (PSC) | 182 W | about 13 h |
| Furnace blower, variable-speed (ECM) | 132 W | about 18 h |
| CPAP | 55 W | about 43 h |
| Sump pump | 136 W | about 17 h |
| Well pump | 65 W | about 36 h |
| Wi-Fi router and modem | 24 W | about 96 h |
| Laptop | 52 W | about 45 h |
Photos from the Amazon listing we matched to the bare unit.
The range behind that
This is a 2,764.8Wh battery with 3,840W of output, which means it stores about 2,350 watt-hours you can actually use and can run anything drawing up to 3,840 watts at once.
It runs indoors and makes no fumes. Of the 16 household loads we track, it can run 15 for at least part of a day. It would keep a refrigerator going for 6.7–118 hours, from a hard-working fridge to an efficient one.
Figures from the maker’s own pages and manual, with a link beside each one.
Judged in: Which BLUETTI power station should you buy? (every BLUETTI model compared).
What it can run
| Load | Running / starting | Starts it? | Typical | Range |
|---|---|---|---|---|
| Wi-Fi router and modem | 15–40 W | starts it | about 96h | 59–157h |
| Phone charging and small USB devices | 10–40 W | starts it | about 339h | 98–1,175h |
| A few LED lights | 15–80 W | starts it | about 157h | 39–627h |
| Laptop and monitor | 45–150 W | starts it | about 45h | 16–131h |
| CPAP | 30–100 W | starts it | about 43h | 24–78h |
| Refrigerator/freezer | 100–700 W
starts at up to 2,900 W |
starts it | about 28h | 6.7–118h |
| Chest freezer | 80–500 W
starts at up to 2,200 W |
starts it | about 45h | 10–196h |
| Sump pump | 700–1,500 W
starts at up to 4,500 W |
starts it | about 17h | 4.5–67h |
| Well pump | 700–2,000 W
starts at up to 6,000 W |
starts it | about 36h | 7.8–168h |
| Window air conditioner | 500–3,250 W
starts at up to 7,200 W |
starts it | about 3.3h | 0.9–12h |
| Microwave | 800–1,800 W | starts it | about 78 minutes of running time | short bursts |
| Coffee maker | 700–1,500 W | starts it | about 94 minutes of running time | short bursts |
| Television | 40–250 W | starts it | about 43h | 9.4–196h |
| Garage door opener | 300–800 W
starts at up to 1,800 W |
starts it | about 3 hours of running time | short bursts |
| 12 V compressor fridge (camping) | 25–110 W
starts at up to 320 W |
starts it | about 127h | 43–376h |
Hours of use on one charge. Typical is the middle of our range for that appliance; the range runs from a hard-working unit to an efficient one. Short-burst loads (microwave, coffee maker, garage door) show running time at full power instead. “Starts it” means the peak output covers even a hard-starting one.
What a kilowatt-hour costs
| What | Amazon price | Usable energy | Per usable kWh |
|---|---|---|---|
| The station | $1,499 | 2,350 Wh | $638 |
Per usable kWh = Amazon price divided by usable energy. Usable energy is 85% of the maker’s battery size, the same share we use everywhere on this site. Station price checked October 3, 2026; we show prices only on the day they were checked and keep no price history.
Specifications
Living with it
What the maker’s own pages and manual say about owning this unit, and what owners report in public. Each line links to where it was read. Nothing here is our own test.
- Switchover when the grid drops
- 0 ms or 20 ms, by outlet and modebluettipower.com
Recall screen
No published recall names this exact model
No CPSC recall in the 2026-10-01 snapshot names this exact model. No recall in the snapshot names this brand at all, so finding nothing here says less.
This check cannot clear your own unit. Most recalls cover only certain serial numbers. Read the model and serial number off the label on the unit itself, then check the maker's recall page before you use it, sell it, or buy it.
Use the CPSC recall search.
How we know the screen was not simply blind
Finding nothing only means something if the search could have found something. So we searched the same records for this brand and got 0 recalls. No recall in the snapshot names this brand at all, so finding nothing here says less than it would for a brand that does appear.
Buying the right one
Verified listing — the bare unit
ASIN B0F42JY551 · $1,498.98 when checked on October 3, 2026 · purchasable
Title states 2764Wh and 3840W, matching the maker's figures exactly. Prices change: Amazon shows today’s price.
Some links on this page are affiliate links. If you buy through one we may earn a commission, at no extra cost to you. It does not affect which products the planner recommends: rankings come from the sizing rules on our methodology page, and a product whose recall status is unclear is never ranked or linked, whatever the commission.
Listings we turned down
Searching for this model returns bundles, sibling models and refurbished units alongside the bare product. These are the ones we checked and did not link, with the reason.
| Listing | Price | Why it is not this product |
|---|---|---|
| BLUETTI Apex 300 Portable Power Station & B300K Expansion Battery 5529.6Wh | $2,599 | Capacity mismatch: listing states 5529Wh, the maker lists 2764Wh. |
| BLUETTI Apex 300 Portable Power Station & B500K Expansion Battery 7884.8Wh | $3,299 | Capacity mismatch: listing states 7884Wh, the maker lists 2764Wh. |
| BLUETTI B500K Expansion Battery for Apex 300 Portable Power Station, 5120Wh | $1,789 | Listing is an accessory or part that names this model, not the unit itself. |
| BLUETTI Elite 300 Portable Power Station for RV & Home Backup 3014.4Wh | $1,099 | Listing is an accessory or part that names this model, not the unit itself. |
| BLUETTI Apex 300 Portable Power Station 2764.8Wh 3840W LFP Solar Generator | $1,600 | A stronger exact match was already accepted for this model. |