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- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
TP Power 4040 CM 4520 kv Brushless Motor 5MM ( up to 5s )TP Power 4040 CM 4520 kv Brushless Motor 5MM ( up to 5s ) The TP 4040 CM Series is a more powerful version of the regular 4040 series motor, with 95K max burst RPM. Parameters: Can: Smooth Winding: KV: 4520 Max Amps (A): 200 Max Volt (V): 5S Continuous Power (W): 1650 Max Power (W): 4200 for 10 seconds Max RPM: 95 K for 10 seconds Internal Resistance (Ohm): 0. 0015 No load Current (A): Shaft Diameter (mm): 5mm in stock Diameter X Length (mm): 40 X 74
TP Power 4040 CM 4520 kv Brushless Motor 5MM ( up to 5s )
The TP 4040-CM Series is a more powerful version of the regular 4040 series motor, with 95K max burst RPM.
Parameters:
Can: Smooth
Winding:
KV: 4520
Max Amps (A): 200
Max Volt (V): 5S
Continuous Power (W): 1650
Max Power (W): 4200 for 10 seconds
Max RPM: 95 K for 10 seconds
Internal Resistance (Ohm): 0.0015
No-load Current (A):
Shaft Diameter (mm): 5mm in stock
Diameter X Length (mm): 40 X 74
Output Shaft Length (mm): 18
Bolt Pattern: 4 - M3 - 25mm
Weight: 390 g
Pole: 4-pole
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
4.8 ★★★★★
Based on 763 reviews
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Product Reviews
★★★★★ 5
Better than expected
This thing is great. I wasn't sure what to expect for the price, but it exceeded my expectations in every way. I have no complaints, quality is fine, the grind is fine, it's easy to use. I've used mine every day since I purchased it and it works good as new. This is my first manual burr grinder, so there could very well be better ones out there, but I am very happy with this purchase.
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Reviewed in the United States on May 27, 2026
★★★★★ 4
A good little grinder for small batches.
It's a good quality grinder, I use mine for my moka pot since the grind needs to be specific. It's very easy to use and its small enough to store away. The only issue is it takes some time and effort to grind for more than one person, so keep that in mind if you're brewing anything more than a cup of espresso or a moka pot. I've dropped mine more than I can count so store on its side (although its very sturdy and was not broken) A solid product.
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Good quality and price
I purchased one in January and it works great, I like to have my coffee beans ground fine and It gives it fine. Just orered 2nd one for my friend.
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Works very well as a pill grinder!
One of the clients I work with needs his pills crushed and dissolved. We have relied on the spoons method for years but some of his newer medications don’t crush well enough using that method. We tried the basic plastic pill crushers but they tend to get gummed up and don’t actually pulverize the pills. This fit our needs perfectly and the pills get crushed into a fine powder with ease. It is very easy to use and clean and takes very little effort to operate (at least for pills).
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Great Little Grinder — Solid Build & Easy to Use!
I’ve really enjoyed using this manual coffee grinder! For the price, it’s an excellent find. The adjustable settings work surprisingly well — I’ve been able to get a consistent grind whether I’m brewing for espresso or French press, which isn’t always the case with more affordable manual grinders. The ceramic burr gives a nice, even grind without overheating the beans, which helps preserve the flavor.
It’s easy to use and straightforward to adjust. The grind size clicks into place firmly, so you don’t feel like it’s going to slip or change while you’re using it. One fill gives me enough coffee for about two cups, which is perfect for my morning routine or when I’m brewing a small batch.
The build quality feels sturdy and durable, with a sleek look that doesn’t feel cheap. The handle turns smoothly and doesn’t wobble, which makes the whole experience feel solid and satisfying. I’ve taken it on a short weekend trip already, and it’s lightweight and compact enough for travel or camping.
If you're someone who loves the ritual of grinding your own beans or just wants a reliable backup grinder for when the power’s out, I’d highly recommend this one. Great value for a tool that feels like it’ll last!
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Reviewed in the United States on June 10, 2025
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