What power station can the B300K be connected with?

B300K can be connected to BLUETTI power station models: AC200L, AC200MAX, AC300, etc. However, this B300K with CA90 battery extension (short cable) can only be connected to Apex 300.

What's the recharging ways of B300K?

B300K's charging input power matches that of the connected host power station, allowing it to be charged simultaneously with the host through wall chargers, solar panels, car chargers, or generators.

Can the B300K battery module be used alone?

Yes. B300K features an 12W USB-A making the battery module works flawlessly when standalone.

B300K & portable power station charge together, reaching 80% in 45 min. Does this mean both reach 80% at the same time?

"80% charging in 45 minutes" refers to the B300K's maximum charging capacity.

Desertcart Logo

Deliver to Hong Kong

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚡ Power up your freedom—never get caught powerless again!

BUILT TO ENDURE - Next-gen LiFePO4 cells deliver 4000+ cycles at 80% capacity—15% longer life than competitors.
POWER THAT LASTS - Massive 2764.8Wh capacity fuels your adventures and emergencies without compromise.
COMPACT RELIABLE - Wireless internal design reduces failure points and maximizes portability for on-the-go power.
READY WHEN YOU ARE - Built-in USB port keeps your devices charged, turning this battery into a versatile power hub.
SEAMLESS EXPANSION - Universal compatibility with Apex 300 lets you scale power effortlessly for any scenario.

The BLUETTIB300K is a 2764.8Wh LiFePO4 expansion battery pack designed exclusively for the Apex 300 portable power station. Featuring advanced cells with over 4000 charge cycles and a wireless internal design, it offers enhanced durability, compactness, and seamless capacity upgrades. Ideal for home backup, emergencies, and road trips, it includes a built-in USB port and all necessary cables for instant integration.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

HK$18600

Duties & taxes incl.

Hong Kongstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Brand	BLUETTI
Wattage	2764.8 Watt-hours
Fuel Type	Electric
Power Source	Solar Powered
Recommended Uses For Product	Commercial
Item Weight	65.04 Pounds
Voltage	120 Volts (AC)
Special Feature	electricitygenerator
Included Components	BLUETTI B300K expansion battery, CA90 battery extension cable for Apex 300
Product Dimensions	20.67"L x 12.87"W x 8.23"H
Manufacturer	BLUETTI
Part Number	B300K
Item Weight	65 pounds
Item model number	B300K
Style	‎BLUETTI B300K for Apex 300
Special Features	electricitygenerator

BLUETTIB300K, 2764.8Wh LiFePO4 Battery Pack for Portable Power Station Apex 300 Only, Extra Battery for Home, Emergency, Road Trip

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions