Skip to product information
1 of 2

power bank 300w OEM China wholesale price

Regular price
$399.00
Regular price
$555.00
Sale price
$399.00
  • Hurry, only 1 item left in stock!

2-9 day Delivery

We offer free shipping on all orders to the USA, Canada, the EU, the UK, Australia, Switzerland, and more, with all import duties covered — shipped directly from our local warehouse. We also offer wholesale(OEM/ODM) shipping from China to worldwide destinations. For bulk orders, please contact us via email or WhatsApp. For retail orders, you can place your order directly online.

In-stock items are generally shipped within 2 business days from local warehose, unless otherwise noted on the product page. Once shipped, orders typically arrive within 2–9 business days. Please note that we cannot ship to PO boxes.

In the rare case that an order cannot be shipped within 5 business days, we will notify you promptly.

14-day Easy Return

We offer a 14-day return window, allowing you to request a return within 14 days after receiving your order.
For more details, please visit our Refund Policy.

12-month Warranty

All scooters/bikes come with a 1-year manufacturer's warranty for the original owner, covering manufacturing defects. 

This warranty does not cover damage caused by accidents, water exposure, or misuse.

For full details, please visit our Warranty Page

Customer Support

We're happy to help! If you have any questions about our products or services, please reach out to us at:

Email: rooder@ronzlla.com

power bank 300w OEM China wholesale price

The Ultimate Power Bank 300W: Unlimited Power Wherever You Go

Are you tired of your devices running out of battery at the most inconvenient times? Say goodbye to those low battery warnings with our revolutionary Power Bank 300W. This powerful portable charger is here to save the day and keep your devices juiced up wherever you go.

Unleash the Power

With a whopping 300W capacity, our Power Bank is a force to be reckoned with. Whether you're camping in the great outdoors, traveling on a long-haul flight, or simply out and about, this portable charger has got your back. It's like having a wall outlet in your pocket! Not only does the Power Bank 300W have the capacity to charge your smartphone multiple times, but it can also power up your tablets, laptops, cameras, and even small appliances. No more searching for a power outlet or carrying around multiple chargers. This all-in-one solution is a game-changer.

Designed for Convenience

We understand that your lifestyle is fast-paced and always on the go. That's why we've designed the Power Bank 300W to be compact, lightweight, and easy to carry. Slip it into your bag or pocket, and you're ready to conquer the world without worrying about running out of battery. The Power Bank 300W features multiple charging ports, including USB-A, USB-C, and AC outlets. This means you can charge multiple devices simultaneously, saving you time and hassle. Whether you need to power up your smartphone, tablet, and laptop all at once or share the power with your friends, this power bank has got you covered.

Stay Charged Anywhere, Anytime

Our Power Bank 300W is not just powerful, but also versatile. It's compatible with both 110V and 220V outlets, making it suitable for use in various countries around the world. So whether you're in Europe, America, Australia, Israel, Panama, Argentina, or Johannesburg, you can stay charged and connected wherever you are. Worried about overcharging or short-circuiting your devices? Don't be! The Power Bank 300W comes with advanced safety features, including overcharge protection, short-circuit protection, and temperature control. Your devices are in good hands. But wait, there's more! The Power Bank 300W also doubles as an LED flashlight, perfect for those unexpected moments when you need some extra light. Whether you're camping, hiking, or experiencing a power outage, this power bank has got you covered.

Get Your Power Bank 300W Today

Don't let a dead battery slow you down. Get your Power Bank 300W today and experience the convenience of unlimited power wherever you go. Say goodbye to low battery anxiety and hello to a world of endless possibilities. Order now and join the thousands of satisfied customers who are already enjoying the benefits of our Power Bank 300W. It's time to take charge of your devices and never be powerless again!

Quality - best portable power station from China manufacturer Ronzlla

custom 518wh, 1229wh, 2048wh, 512wh, 1500wh, 1000 wh, 716wh, 2000 wh, 720wh, 268wh, 500 wh, 3000wh, 256wh, 300wh, 288wh, 600wh, 155wh, 5 kwh, 1260wh, 2016wh, 222wh, 296wh, 537wh, 576wh, 230wh, 345wh, 481wh, 592wh, 1024wh and 2600wh power station.

Wholesale Price - Top Rated Power Solar Generator

Best wholesale price from China power solar generator factory

Fast Delivery from warehouse or China factory

7-60 day delivery to all countries depends on the models, quantites and address. we have warehouse in US, Australia, UK, Germany, Turkey, South Africa and Nigeria.

Warranty - Best Solar Powered Generator

12 months warranty.

Certificates - Powerstation

CE FCC ROHS certificates, also we have MSDS, UN38.3 and transport certifications.

Hot Selling Models

ap300, ap400, ap500, ap600, ap700, ap800, ap900, ap1000, ap2000, ap3000w, ap4000, ap5000, xp300, xp400, xp500, xp600, xp700, xp800, xp900, xp1000, xp2000, y1000, y2000, ap145L-1, ap145L-2, ap145L-3, ap145L-4, ap145L-5, ap145L-6, ap145L-7, ap145D, uaw1000, uaw500, ua1101L, UAF550, UAF1100, UA299, UA500, UA1000, UA300, UA550, UA1100, UA301, UA551, ua1101L, S7, S15, S25, E1, E2, E3, E4, E5, E6, E7, E8, E9, P5, P15, P25, P25 Max, p35, p40, p50, p60, ep160, ep72, ep108, ep162, ep216, 2024, 2025, 2026, 2027, 2028, spare parts Portable Backpack.

Youtube Video

portable power station factory

Power Station Wholesale Catalog

please click here to download the catalog.

--- Please contact Whatsapp number of Power Solar Generator Manufacturer ---

HOME

Contact Us Right Now to Get Best Price for Bulk Order!