BLUETTI B300K Expansion Battery

BLUETTI B300K Expansion Battery

Item No. 10309859

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INFY_BNPL12_WK26_NORA_01
LED indicator
USB powered
5 year guarantee
LED indicator
USB powered
5 year guarantee
Product code: 449591

The BLUETTI B300K Expansion Battery is great for campers and van-lifers who want longer-lasting backup power at home or off-grid. The 12 W USB port lets you charge your everyday devices, whether you're camping or dealing with a power cut. It's compatible with BLUETTI AC200L, AC200MAX, AC300 and AC500 power stations, so it's easy to expand your setup whenever you need more energy. Plus, its LiFePO battery is built for more than 4,000 charge cycles, giving you dependable power for years of adventures.

  • AI-BMS technology - monitors battery performance to keep your power supply running smoothly
  • Charges to 80% in 45 minutes
  • Expandable up to 16,588 Wh
  • Aluminium casing

Technical specifications for BLUETTI B300K Expansion Battery

Compatibility
- Apex300
- AC300
- AC200L
- AC200MAX
- AC500
Connections
USB

FEATURES

Other features
- Automotive-grade LiFePO₄ battery
- 4000+ charge cycles
- Fast charging
- Push button
Power
12 W
LED indicators
Yes

GENERAL

Colour
Grey
Box contents
- Bluetti B300K Expansion Battery
- CA90 Cable
- Documentation
Weight
29.5 kg
Manufacturer’s guarantee
5 years
Dimensions
525 x 327 x 209 mm (H x W x D)

Delivering your online order

Small items

Less than 20kg per item weight. No 2 sides combined exceed 120cm in length.

Standard Anytime Delivery
Get it in 3-7 working days*
Anytime delivery from 7am - 8pm
Order under £40: £2.99
Order over £40: FREE
Express Anytime Delivery. Order by 2pm.
Get it in 1-3 working days*.
Anytime delivery from 7am - 8pm
Order under £40: £2.99
Order over £40: FREE

Large items

Over 20kg per item weight. 2 person delivery.

Booked delivery slot
Preferred delivery window
Delivery will be booked by a third party approved supplier. They will contact you post order to book a preferred delivery window.
Orders under £40
£4
Orders over £40
FREE

*Personalised or made to order products may take longer.

Tracking your delivery

Make sure to add your mobile number when you place your order, so we can text you with delivery updates. Our Track It service also allows you to see where your order is at.

Delivery restrictions

Standard and Express delivery is available in most areas, but not all.
And, of course, delivery is always dependent upon stock availability.
You can use the availaility checker to quickly find out about stock availability and delivery information.

Delivering large items

If you're getting a large item delivered to a room or flat above the first floor of your home or block, our team will only be able to decide if they can safely deliver it when they arrive.
You can let us know at the checkout for any limitations (e.g. no lift, nearest parking) you may have.

Our FREE order & collect service

You can now order your small item(s) online, and safely collect them from your chosen store within the date of your selected delivery option.

Once you’ve selected “collect in store” at the online checkout, we’ll email you your confirmation & collection details. When you do come to collect your item(s) make sure you bring this confirmation email, and the last four digits of your payment/gift card or voucher.

Returns and refunds

If you purchased online and you have changed your mind you can return your items within 30 days even if you have opened it for inspection. It must be returned as new and where possible, in its original packaging.

If your item develops a fault we will offer either a repair, exchange or refund if the fault occurs within 30 days of purchase (or delivery or installation). If the fault with your product occurs within its guarantee period (normally 12 months from delivery) we will offer you a prompt repair service. In all cases we reserve the right to inspect the product and verify the fault.

Small items

Small item returns or refunds can be processed via stores, by contacting us or website. Items must be returned as new and where possible, in its original packaging.

Large items

Large item returns or refunds can only be processed by contacting us or website, these items cannot be returned to store. You will be contacted by a third-party courier to arrange a collection slot at your convenience. It must be returned as new and where possible, in its original packaging.

More info on returns and refunds.