SKU: 49938425285

HKM-690771 20000mAh Solar Power Bank with IP67 Waterproof, High-speed Wireless Charging & Dual USB C Output

Sale price$87.29 Regular price$96.99
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

HKM-690771 20000mAh Solar Power Bank with IP67 Waterproof, High-speed Wireless Charging & Dual USB C OutputIntroducing the HKM 690771, a powerful 20000mAh Solar Power Bank designed to keep your devices charged during all your outdoor adventures. Whether you're camping, hiking, or spending a day at the beach, this solar power bank performs exceptionally well in rugged environments, making it an ideal companion for any outdoor enthusiast. Equipped with advanced technology, the HKM 690771 features dual mode fast charging capabilities. With efficient

Introducing the HKM-690771, a powerful 20000mAh Solar Power Bank designed to keep your devices charged during all your outdoor adventures. Whether you're camping, hiking, or spending a day at the beach, this solar power bank performs exceptionally well in rugged environments, making it an ideal companion for any outdoor enthusiast.

Equipped with advanced technology, the HKM-690771 features dual-mode fast charging capabilities. With efficient monocrystalline silicon solar panels, it can fully recharge in approximately 6 hours of direct sunlight. Prefer a quicker option? Just plug in via Type-C or USB, and you can charge your devices in as little as 3.5 hours. This versatility means you'll be ready to power up your mobile phones, tablets, cameras, and even drones on the go.

The substantial 20000mAh battery capacity allows for multiple charges — you can recharge an iPhone 15 up to 5 times or a Samsung S23 up to 4 times, offering ample power whenever you need it. Safety is also a priority with the HKM-690771. It features intelligent protection against overcharging, over-discharging, and short circuits, meeting essential safety certifications such as CE, FCC, RoHS, and UL2056 for your peace of mind.

Built to withstand the elements, this power bank boasts an IP67 waterproof and dustproof rating, ensuring it can handle heavy rain and dust without any issues. Operating in a range of temperatures from -20°C to 60°C, it is designed for even the harshest conditions. The anti-drop shell, made from durable rubber coating and ABS materials, minimizes damage from falls, ensuring longevity and reliability during your expeditions.

Portability is another significant advantage of the HKM-690771. Weighing only 530g, it's lightweight enough to fit comfortably in your backpack without adding excessive bulk. With 3 output and 2 input interfaces, you can easily power multiple devices simultaneously. Additionally, it comes with an LED emergency light to provide visibility when you need it most.

Choose the HKM-690771 Solar Power Bank for a dependable charging solution that combines capacity, safety, and rugged durability, making it an essential accessory for anyone who loves the great outdoors.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • 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
SKU: 49938425285

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4.4 ★★★★★
Based on 23 reviews
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M
Verified Purchase
Malu buys everything
Phoenix, US
★★★★★ 5
Last long
Love it ! Since I have a BMW this oil it’s good for it . The Price is good . Last long . No engine noise Or oil burning. Even the color looks good after 3 months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
B
Verified Purchase
Brian Classen
Fort Morgan, US
★★★★★ 5
FRIENDLY REMINDER Don't overtighten the bolts
MUCH better than the cheap plastic OEM part, Just a reminder though, these thread into an aluminum block so be very careful to start them finger tight first, then evenly tighten both bolts to push the fitting into the chamber. If you don't, it will slightly misalign and you run the risk of stripping the threads. The one comes with the replacement o ring, and be sure to get some antifreeze on that seal prior to attempting to push it into the chamber. IT IS A TIGHT FIT, but that's what you want, so just be careful. You might also want an extra hose clamp on hand, as the one that came with this began to bend as it got tight, so I had to replace it for peace of mind. Overall, great product though.
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Reviewed in the United States on January 9, 2026
D
Verified Purchase
Dklnyc
Lexington, US
★★★★★ 5
Strong product
Great quality
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Reviewed in the United States on March 11, 2026
S
Verified Purchase
Sebastian Benavides
Fort Morgan, US
★★★★★ 1
Snapped bolt
I tried putting it on my n55 from a m235i and it did not fit properly. I was in a rush to try to put it on and thought it was on properly and I thought it did. And I snapped the bolt because the bolt because it was not aligned after I looked at harder I do not recommend for a n55. do not get this cheaply made pos. I recommend getting it from fcp euro where parts will actually fit and not fail.
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Reviewed in the United States on January 1, 2026
B
Verified Purchase
Baldemarg
Lowell, US
★★★★★ 5
May not fit correctly or is difficult to fit on.
Would not advise buying. It wouldn’t fit with the o ring nor with the old one, it would only go in with no o ring. So I had to put back my old hinge and o ring. Edit: I had to add coolant to the O ring, along with somewhat forcing/prying it in in order to get it to fit flush.
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Reviewed in the United States on January 9, 2026

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