BLUETTI Apex 300 power station with one B300K expansion battery
BLUETTI Apex 300 + B300K Bundle product video by RV Parts Giant
BLUETTI Apex 300 power station with one B300K expansion battery
BLUETTI Apex 300 power station with one B300K expansion battery
BLUETTI Apex 300 power station with one B300K expansion battery
BLUETTI Apex 300 power station with one B300K expansion battery
BLUETTI Apex 300 power station with one B300K expansion battery
    BLUETTI Apex 300 power station with one B300K expansion battery
    BLUETTI Apex 300 + B300K Bundle product video by RV Parts Giant
    BLUETTI Apex 300 power station with one B300K expansion battery
    BLUETTI Apex 300 power station with one B300K expansion battery
    BLUETTI Apex 300 power station with one B300K expansion battery
    BLUETTI Apex 300 power station with one B300K expansion battery
    BLUETTI Apex 300 power station with one B300K expansion battery
BLUETTI Apex 300 power station with one B300K expansion battery
BLUETTI Apex 300 + B300K Bundle product video by RV Parts Giant
BLUETTI Apex 300 power station with one B300K expansion battery
BLUETTI Apex 300 power station with one B300K expansion battery
BLUETTI Apex 300 power station with one B300K expansion battery
BLUETTI Apex 300 power station with one B300K expansion battery
BLUETTI Apex 300 power station with one B300K expansion battery

BLUETTI Apex 300 + B300K Bundle 3,840W 5,529.6Wh

Regular price
$2,345.59
Sale price
$2,345.59
Regular price
$2,799.00
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This bundle contains one Apex 300 power station and one B300K expansion battery. Bluetti rates the pair at 3,840W and 5,529.6Wh with LiFePO4 cells.

It is the entry point to the Apex 300 system with enough storage for a few nights in a travel trailer or camper van, and it doubles as home backup with a 0ms UPS switchover and a 12kW bypass. The station gives 120V/240V output, recharges from shore or generator at up to 11.5kW, and the same battery bay can grow to 100kWh later. Bluetti quotes a 17-year battery life for its EV-grade cells. Specifications below are for the Apex 300 main unit; B300K details are not on the page.

Specifications

  • Bundle capacity (Bluetti figure): 5,529.6Wh
  • Main unit: Apex 300 portable power station
  • Capacity (Apex 300 alone): 2,764.8Wh
  • Rated output: 3,840W
  • Lifting power: 7,680W
  • Output voltage: 120V/240V
  • Expandable capacity: 2.7kWh to 100kWh
  • Expandable output: 3.8kW to 11.5kW
  • UPS switchover: 0ms
  • Bypass: 12kW
  • Battery chemistry: LiFePO4
  • Weight (Apex 300): 83.78 lbs / 38 kg
  • Bluetti part number: APEX300-2-21-SPFUS-00

Genuine BLUETTI equipment, shipped from Upland in 3–7 days and sold by RV Parts Giant alongside our RV electrical and solar parts.

What it works with

  • In the kit: one Apex 300 power station and one B300K expansion battery.
  • Rated: Bluetti rates the pair at 3,840W and 5,529.6Wh with LiFePO4 cells, 120V/240V output, a 0ms switchover and a 12kW bypass.
  • Good to know: it recharges from shore or generator at up to 11.5kW and the battery bay can grow to 100kWh later. The two-battery version is listed separately.

Eligible unused and uninstalled physical products may be returned
within 30 days after delivery.

Regular sale and discounted products are eligible for return.
Only products clearly marked “Final Sale” before purchase are
non-returnable.

Conditions and exclusions apply. See our Return and Refund Policy.

Free standard shipping is available on eligible physical-product orders delivered within the contiguous United States, with no minimum order amount.

Black Series generic replacement parts and products or orders that are oversized, require freight shipping, are special-order, contain hazardous materials, or are delivered to remote or limited-access areas are excluded. Any applicable shipping charge will be displayed at checkout before you submit your order.

In-stock products are generally processed within 1–2 business days. Estimated delivery is approximately 4–12 business days, depending on the product, destination, carrier, and delivery method.

Alaska, Hawaii, U.S. territories, and international destinations are not included in the contiguous United States free-shipping offer. See our Shipping Policy for complete details.

Buying a system, not just a part?

At this size the right answer depends on your rig, your loads and how you camp. Tell us what you are trying to run and we will price the whole build before you order - cable, fusing and all - or confirm this is the right part for the job.

Talk to a power specialist - 1-844-GIANT-44 (844-426-8344)   Book a consultation  ·  Size it yourself  ·  Pay over time

Frequently Bought Together

  • 5 stars: 29 (94%)
  • 4 stars: 1 (3%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (3%)
  • 1 star: 0 (0%)
s
sullivan A.

Excellent product.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

R
Russ D.
Great unit

My first unit powers a camper van, the second unit powers an off grid cabin. Does equally well both places. I never want for power and it’s a build to suit configuration. With multiple ways to charge and capacity to spar the units have not had a bad moment.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

o
oldharley1963

perfect

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

A
Anonymous
Apex300 + B300 battery + Cart

Excellent product, and because I use it in tiny home being able to move it around as needed is especially excellent to power any item I want without extension cords laying on the floor

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

L
Lewis N.
Hope it works as we plan.

Love the form factor and the convenience of having the trolley. We plan on powering a shop using the Apex and any accessories needed. Since the shop is in the construction phase, it will be a few months before we will need it. I am slightly disappointed with the solar charging voltage input and the overall charging claims, they are very misleading. I am still gong to proceed with my plans and hopefully it will work out in the end.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

D
Doug R.
Living off grid, no hiccups

I purchased two apex 300’s and they are working together perfectly to power my rv while we build out our 40 acres in rural Montana

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

R
Rick T.
worked as expected

First adventure with my new Apex 300 and BK300, went off grid for viewing the Perseid Meteor Shower powered AC and etc. in the tear drop for day time, user error when I leaned over to get something behind the Apex 300 and accidently switched the power off. my bad... great time regardless! Thanks bluetti!

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

S
STEVE S.
Apex 300 B300k

Ordered and received both items in about a week. The Apex started out not charging and not working , but after 3 days of just sitting it started to work. Unit started to charge was able to be updated. Put the bundle through testing to which it performed well. Recieved solar panel a week later tested that and that works well. Only down side is all the heavy outlets are designed for RV so adapters or special cords will be required for other applications. Along with the factory cables tend to be a little short themselves in regards to power cord and charging DC cords. Apex and B300k bundle have been working well and would recommend purchasing if you are looking for back up power options.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

D
Debbie M.

Being a senior it is very difficult to understand how to use this. It looks like I have to have extention cords everywhere. 🤨

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

D
Darren M.
Great purchase

Currently living off grid trying to build a house right now the Apex 300 and the battery packs have been a lifesaver to keep us going through the night, especially with the heat

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

T
Todd B.
Apex300 +b300k

Great plug and play system with awesome community support groups.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

L
Larry G.
Works great

This was a test. It passed. Will build capacity for the future.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

E
Ed H.
Kathy’s Studio’s Power

Just the power that is needed.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

m
michael D.
Bluetti Apex 300 + B300K is perfect power backup source

Bought the high power batteries to provide backup power for home well, office and other essential electrical services for our remote home. We have local co-op power service but also have power outages frequently. Bluetti batteries minimize the impact for family and allow work from home.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

T
Thomas D.
Home Back up

I'm still in the process of setting up my new system for backing up my 240V 30A transfer switch with selected loads. I cannot comment on how it is working being my set up is not complete. I recently purchased a second Apex 300 + B300K expansion battery from the Bluetti app this time as well as the Hub A1 for parallel set up. Now my set up will fully be able to handle the 30A 240V load. I can say these units are well built, solid and are very user friendly. Looking forward to testing, having the system up and running. On another subject, I purchased my second Apex 300 + B300K from the Bluetti app and the app seems to be very slow with updating the purchase as being complete as well as adding my points gained through this second purchase. The app still shows as (not shipped) and no update on points. Seems purchasing from the official website which my first Apex 300 + B300K was purchased through, updates are prompt.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

D
Dustin

Super amazing packaging

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

J
Jim F.
Impressive Packaging and Product Condition

I WAS IMPRESSED WITH THE PACKAGING AND THE CONDITION OF THE PRODUCT! I HAVE NOT TRIED THE PRODUCT YET

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

n
nyc C.
IRS manufacture vendor code

anyone know what the IRS IRS manufacture vendor code is for bluetti. need the code to claim this type of home improvement.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

J
JILL
Awesome Service Experience

none- you all are awesome!

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

P
Paul L.
works perfectly

issue was resolved; user error

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

M
Mike J.
Pleased so far

I bought the units strictly Inca se of a power outage and have not had one yet. I was pleased that in a test, the units ran the fridge for almost three days. There is a big winter storm predicted for this coming weekend so maybe I will be able to put them to a real test.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

G
Gary T.
Initial

The store acted promptly to get the equipment to me

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

K
Kenneth B.
Efficient and Responsive Invoice Service from Bluetti's CS

Bluetti's CS responded to our request for invoice document very quickly - Thank you!!

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

A
Anonymous
Excellent emergency home backup

This replaced a Anker 3800 which worked well but didn’t have the ability to power 240v with 120v charging. So far the the Apex has performed perfectly. It can supply the power I need with a small generator for power out situations. I have a few Bluetti products that work well for my needs.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

C
Charles G.
good value

i have experimented with and enjoyed small solar power applications at work, at home and while camping since the 90's and I am elated to realize that it is now safe and easy for folks to benefit with much less effort and knowledge---Bluetti is a leader in offering solid equipment at a fair price!

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

d
dewitt R.
Great value

This expandable 120/240 volt system is just what I needed to run my well during a power outage. Easy to use. I plan to expand it to run my whole house during a power outage.

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

D
David K.

Except product

Originally posted on bluettipower.com, BLUETTI's official store, and shared here by RV Parts Giant, an authorized BLUETTI dealer.

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