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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
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Description
CU01 Camera Cooler Kit for DSLR & Mirrorless, Semiconductor Cooling Fan with 3000Mah Magnetic Rechargeable Battery, 3 Speeds, Auto Temp Control, High-Performance Cooling for Video RecordingSuperior Cooling TechnologyThe ULANZI CU01 camera cooler features an advanced semiconductor cooling system, combining ceramic Peltier chips and high density aluminum alloy fins with a 6000RPM high speed fan. This setup delivers rapid cooling, effectively lowering your camera's temperature to prevent overheating during extended use, perfect for long outdoor shoots, video recording, and high performance tasks like 4K video or long exposure photography
- 【Superior Cooling Technology】The ULANZI CU01 camera cooler features an advanced semiconductor cooling system, combining ceramic Peltier chips and high-density aluminum alloy fins with a 6000RPM high-speed fan. This setup delivers rapid cooling, effectively lowering your camera's temperature to prevent overheating during extended use, perfect for long outdoor shoots, video recording, and high-performance tasks like 4K video or long exposure photography with no condensation.
- 【Powerful 3000mAh Rechargeable Battery】The ULANZI CU01 camera cooler features a 3000mAh replaceable battery, offering excellent portability for uninterrupted shooting. Unlike other camera coolers, the CU01 cooling fan supports endless 85 minutes of cooling in 1st gear, 65 minutes in 2nd gear, and 65 minutes in AUTO mode, camera cooler fan ensures extended performance for outdoor shooting, live streaming, and video recording(Replacement battery: B0DSVSGLYX; single cooler: B0DSHR2MJP).
- 【Smart Auto Temperature Control】Equipped with an NTC temperature sensor, the CU01 camera cooler automatically adjusts its cooling power to maintain optimal temperatures for your camera. The AUTO mode ensures your camera stays within a safe range (around 8°C), preventing overheating while recording in high temperatures. This ensures smooth and stable performance during extended filming or photography sessions.
- 【Spring Buckle Install Design】With a newly designed locking spring buckle, the ULANZI CU01 cooler is compatible with 99% of side-flipping screen cameras. The pop-up locking mechanism securely holds the cooler in place, preventing it from falling off, offering a hassle-free experience. You can focus on capturing your perfect shot without worrying about your equipment's stability.
- 【Quiet Operation & Multi-Speed Control】Choose from three adjustable fan speeds to suit your needs: low-speed mode (1), 6.5W，36dB, perfect for silent shooting, or 7.7W with 39.4dB high-speed mode (2) for intense cooling during long recording sessions. The intelligent auto mode dynamically adjusts between 5.8W to 7.7W, maintaining an efficient, quiet operation with noise levels as low as 36dB, ideal for professional and outdoor photographers and videographers.
Product Description
More ULANI NEW RELEASE
| Customer Reviews | 4.7 out of 5 stars 42 | 4.7 out of 5 stars 42 | 3.6 out of 5 stars 4 | 4.0 out of 5 stars 53 | 4.0 out of 5 stars 53 | 4.6 out of 5 stars 14 | 4.8 out of 5 stars 11 |
| Price | $49.95$49.95 | $35.95$35.95 | $27.95$27.95 | $29.95$29.95 | $25.95$25.95 | $39.95$39.95 | $49.95$49.95 |
| Usage | Camera Cooler+Battery | Camera Cooler Only | Camera Cooler Replace Battery | Mini Flash +Video Light | Camera Mini Flash | 8L Camera Bag | Mac Mini Protect Case |
| Size(L*W*H)Inch | 6.77 *5.28*1.85 | 5.18*3.46*2.34 | 3.82*3.74 *1.97 | 1.69* 0.79* 1.81 | 1.73* 1.41* 1.15 | 12.59*4.52*9.13 | 5.63*1.97*6.67 |
| Weight | 0.39 Pounds | 0.23 Pounds | 0.15 Pounds | 0.08 Pounds | 0.0727525 Pounds | 1.45 Pounds | 0.15 Pounds |
| Color | Black | Black | Black | Black | Black | Black | Sliver |
| Mini Size | ✔ | ✔ | ✔ | ✔ | ✔ | ✘ | ✔ |
| Material Type | Aluminum alloy+Plastic | Aluminum alloy+Plastic | Aluminum | Plastic+Metal+Light | Plastic+Metal+Light | Polyester | Aluminum |
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
4.1 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
great ball!
Size: Medium (2.5"), Style: Fetch Pack 2
My pitbull LOVES these. She is a power chewer and tough on balls and toys and tends to go through them insanely quick. She is still on her first ball out of this pack and its been at least two months. It is a little small for her mouth but she doesn’t seem to mind, as it has quickly become one of her favorites. Not a loud ball and it doesn’t usually make that wet chewy noise when shes going to town on it which is huge for me😂😂 Safe for my pittie so i’d imagine a smaller dog would be just fine.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Border Collie Approved: Easy to Clean, Durable, and Great Bounce
Size: Medium (2.5"), Style: Fetch Pack 2
These are the best balls out there for dogs. These fit great in the chuck-it ball launcher, which we need to wear out my border collie. They fit her mouth properly and, most importantly, do not absorb all the spit or water after a good rain. They are quick to clean off and have good weight so you can let them fly! Furthermore, they bounce well, which is perfect for my dog that likes to catch them on a bounce. The ball is a strong rubber, so should not be easy to chew up. I've used these for years, and the only time I've had to replace them is when one gets lost in the hay field. I highly suggest these as replacements for the common tennis balls.
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Reviewed in the United States on July 19, 2025
★★★★★ 4
Heavy duty.
Size: Medium (2.5"), Style: Fetch Pack 2
My dog was not interested, but it’s a good product
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Treats and plenty of ball throwing with these doggie toy
Size: Medium (2.5"), Style: Fetch Pack 1
I have actually purchased these twice already. I love the one that glows in the dark but it still got lost in my yard lol. My dog is a big breed half pitt/Labrador so she did chew through one of them already. I play ball with her every single day but I DO have to take them away from her because she will destroy them. They are great to add in treats as well, that was one of the my favorite things about them as well. They do last just if you have an over zealous chewer do not let them keep them for long periods of time. They are a good value for the price. Buy them your dog will love it!
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Reviewed in the United States on August 2, 2025
★★★★★ 5
My Female GSD loves
Size: Medium (2.5"), Style: Fetch Pack 1, Size: Medium (2.5"), Style: Fetch Pack 1
Shasta is my smallest. Six in December (2025) along with her brother. She’s 100 lbs and outside, completely ball driven see last picture. Don’t let the size (2.5”) of these Chuck-It balls deter you. If your larger Breed dog has any orthopedic issues, has already torn their ACL etc, one has arthritis but wants to play. This size is perfect!
Shazzy was born with several ortho issues. I don’t throw balls distance but right to her. This size and lighter weight assure even when Shazzy is spazzy w excitement, she’ll catch the ball mid air.
The green balls are softer, and glow in the dark. In summer we can play well past dusk and I can see them!
Her personality shows in the pictures. Playing ball is part of her. These balls are just perfect for her situation. Somehow they disappear, she loves making baskets, puts them in my tractor bucket, or my gardening bucket..then get put in burn pile, trash etc. I keep replacing them because she’d look day and night if we actually ran out!! 🙏✝️👍🏼👍🏼
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Reviewed in the United States on September 3, 2025