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Description
3 Sections 18650/26650 IPX7 Waterproof Battery Box with 12v Round Head & 5v USB Connector Output Voltage Does Not Include Battery, 12v1. This battery box has IXP7 waterproof function. 2. There is no need to spot welding the battery, which greatly reduces the internal resistance of the battery and improves the battery discharge performance, thereby effectively increasing the battery life. 3. Easy to use, using 3 18650 26650 lithium batteries. 4. With DC connector input and output voltage of 12. 6V. The USB connector has an output voltage of 5V and a current of 2A, which can charge
1. This battery box has IXP7 waterproof function.2. There is no need to spot welding the battery, which greatly reduces the internal resistance of the battery and improves the battery discharge performance, thereby effectively increasing the battery life.
3. Easy to use, using 3 18650/26650 lithium batteries.
4. With DC connector input and output voltage of 12.6V. The USB connector has an output voltage of 5V and a current of 2A, which can charge the phone. (The voltage of battery input and output has an error of ??±0.2V)
5. With power display function. (3LED indicator light)
6. Net weight: 220g
7. Gross quantity: 260g
8. Ruler inch: 95x64x64mm
9. Battery specifications: 18650x3/26650x3
Specifications:
1. Input voltage: 12.6V
2. Overcharge protection voltage: 12.6V
3. Over-discharge protection voltage: 8.4V
4. Over-discharge protection current: 9v
5. Standby current: 80ua
6. USB output standard voltage: 5V??±0.2V
7. USB maximum output: 2000ma
Note: The first time you insert the battery or turn it on again, you need to connect a 12.6V charger and charge for 3-5 seconds to activate
(The battery needs to be aligned with the positive and negative poles, otherwise it will burn the battery box)
12.6V battery box:
Two interfaces, 12.6v can output input, 5v output, can be put into 18650/26650 as a charger, can be used as a portable battery box, charger, power for bicycle lights, USB lights, 12.6v LED lights, etc.
Specification:
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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
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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
4.5 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Post-COVID Sock Hunt: Finally a Win
Size: Medium, Color: (001) Black / Black / White
Ever since COVID, I haven’t been able to find a pair of socks that hold up for more than a few months. Brands like UA, Adidas, and others seem to have cut corners—likely in response to inflation—by downgrading materials and labor rather than raising prices. The result? Socks that wear thin, rip easily, or lose shape fast.
These, however, have been a pleasant surprise. I’ve been wearing them for a few weeks and so far, they’re holding strong. You can tell some cost-saving measures were still made—certain areas feel slightly thinner—but overall, the construction is solid.
A key win: they stay on. These are ankle socks (not “no-shows”), and they hug the ankle securely. That’s a huge plus in a world where most post-COVID no-shows slide off halfway through the day.
We may never get back to the pre-COVID quality standards without paying a premium, but for now, these are a reliable choice.
Ratings:
• No slipping: 10/10
• Price: 7/10
• Durability (so far): No pilling or loose threads — promising start.
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Reviewed in the United States on March 24, 2025
★★★★★ 5
Great Quality and Stylish
Size: Large, Color: (001) Black / Black / White
Exactly what I was looking for. I don’t like socks that are no-show that your ankles rub on the shoe. These are taller than that but shorter than socks that go up and over the ankle. They’re comfortable, good quality, and pretty thick. They’re form fitting m, but not compression. I dint like compression socks, and these are tight, but not too tight.
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Reviewed in the United States on June 5, 2025
★★★★★ 5
Affordable and good quality socks
Size: Medium, Color: (001) Black / Black / White
Good quality!
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Reviewed in the United States on May 9, 2026
★★★★★ 4
Socks
Size: Large, Color: (001) Black / Black / White
They are very comfortable and fit just right
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Great socks!
Size: Large, Color: (001) Black / Black / White
These fit true to size. Good socks.
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Reviewed in the United States on February 23, 2026