Best in 7 days
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 15 - Jun 20
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Description
BLUETTI B500K2 5120Wh Expansion Battery, 5.12kWh LiFePO4 Module with 90-Degree Space-Saving Cable for Home BackupThe BLUETTI B500K2 Expansion Battery is the space optimized version of the high capacity B500K module. Designed for users with limited installation depth, the "K2" model features a specialized 90 degree stackable connection cable. This allows the unit to be placed flush against walls or inside narrow cabinets without the expansion cables protruding from the side, making it the perfect choice for tidy home backup systems and space conscious RV or van
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 1868 reviews
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Product Reviews
★★★★★ 5
Great! Worth the money
Size: 4.5", Style: Open
These things are amazing!!!! So strong you can hang a 20ft ladder and they don’t budge at all. Soooo easy to use especially in a metal building/shed
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Reviewed in the United States on December 10, 2025
★★★★★ 4
Good product. Know the limits.
Size: 6 Inch, Style: Open
These are very nice. Sure beats drilling holes in your steel.
However, 45lb is a stretch. Will easily hold 25lbs. However 35+ is a stretch, especially if your walls shift a little due to be close to a door. Will definitely order more, just important to understand the limits. Thanks.
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Finally, a product that meets all of its advertised claims!
It seems to me like this product is always out of stock. Of the ones I have received and been able to use. They work as advertised and hold an incredible amount of weight. It is very easy to put them on and off, but once they are latched down, you could not remove them by hand without bending the hooks I would like to have a few more boxes to use in my steel building.
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Reviewed in the United States on January 13, 2026
★★★★★ 5
Magnet hooks you need!
Size: 4.5", Style: Open
I have been using these all over our shop and helps keep chords, tools and other items off the floor and more organized. I like the ease of the magnet, and it looks like. Built to last. I wish they were not so expensive.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Great product
Size: 4.5", Style: Open
Strong grip
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Reviewed in the United States on April 18, 2026
