HappyModel · Motors

HappyModel EX0802

Name: HappyModel EX0802
Brand: HappyModel

The lighter 0802, aimed at the Mobula6 and other 65 mm 1S builds.

100 krour estimateSearch Banggood Every offer, and where it ships from

Check this part against a build See all in Motors

Specification last checked 2026-07-27

Motor KV19000 KVKV suits a cell count for a given prop size; mismatch runs hot or underpowered.
Propeller mounting1 mm press fitDecides what it fits
Stator size0802AABB: first two digits stator width in mm, last two height.
Weight1.7 gBuild-critical rather than compat-critical: needed to answer registration and class questions.

Compatibility

What this fits

Checked against every other product in the catalog by the same engine the planner runs, rule by rule. Where a specification is missing the answer is unknown, which is a different answer from compatible.

Propellers

Does not work with (12)Works with (3)7 not yet judged

All propellers · All 22 propellers checked against this motors

Does not work with (7)
This propeller is 5 mm shaft (M5 nut) and HappyModel EX0802 is 1 mm press fit.
Rule: Propeller fits the motor shaft
Does not work with (3)
This propeller is T-mount (2 × M2) and HappyModel EX0802 is 1 mm press fit.
Rule: Propeller fits the motor shaft
Does not work with (2)
This propeller is 1.5 mm press fit and HappyModel EX0802 is 1 mm press fit.
Rule: Propeller fits the motor shaft
- Gemfan Hurricane 2023S
- HQProp DT90MM×3
Works with (3)
Both are 1 mm press fit.
Rule: Propeller fits the motor shaft

Show the 7 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (7)
The mount on one of these is not recorded yet.
Rule: Propeller fits the motor shaft

Battery

Does not work with (17)Works with (11)

All battery · All 19 battery checked against this motors

Does not work with (8)
19000KV on 6S commands about 421800 RPM. That is far past anything this class of motor survives, and it will burn the motor and usually the ESC with it.
Rule: Motor KV suits the battery
Does not work with (6)
19000KV on 4S commands about 281200 RPM. That is far past anything this class of motor survives, and it will burn the motor and usually the ESC with it.
Rule: Motor KV suits the battery
Does not work with (3)
19000KV on 3S commands about 210900 RPM. That is far past anything this class of motor survives, and it will burn the motor and usually the ESC with it.
Rule: Motor KV suits the battery
Works with (11)
19000KV suits a 1S setup.
Rule: Motor KV suits the battery

Frame

20 not yet judged

All frame

Show the 20 we cannot judge yet, because a deciding specification is not recorded

Not enough recorded specification (20)
Not enough recorded specification to judge this combination.
Rule: Motor mounting pattern
Show the other 8

Offers

Where to buy

Our partner does not list this exact product yet. The search below looks for it on their site; the price there is theirs, not ours.

BanggoodNo product page yetNo price recorded.Search Banggood

This listing does not say which warehouse ships it. Most orders leave China, so expect import VAT and a carrier handling fee unless an EU warehouse is chosen at checkout.

No current price: our own estimate is 100 SEK. It is a rough street figure rather than a quote, and the retailer above confirms the real one.

Some links on this page earn us a commission at no extra cost to you, and that never affects any verdict on it. How this is funded.

Evidence

Recorded specification

Every value carries the source it was read from. A property with no recorded source is marked as such rather than presented as a fact. If one of them is wrong, tell us: it is the fastest way it gets fixed.

Property	Value	Source
Motor KV decides fitKV suits a cell count for a given prop size; mismatch runs hot or underpowered.	19000 KV	Happymodel product specificationschecked 2026-07-27Quote 1, below the table
Stator sizeAABB: first two digits stator width in mm, last two height. 2207 = 22 mm wide, 7 mm tall.	0802	Happymodel product specificationschecked 2026-07-27Quote 1, below the table
Propeller mounting decides fitHow the propeller attaches: threaded 5 mm shaft with a nut, T-mount screws, or pressed onto a bare shaft it must match exactly. A prop made for one cannot be fitted to another.	1 mm press fit	Happymodel product specificationschecked 2026-07-27Quote 1, below the table
WeightBuild-critical rather than compat-critical: needed to answer registration and class questions.	1.7 g	Happymodel product specificationschecked 2026-07-27Quote 1, below the table

Happymodel product specificationschecked 2026-07-27EX0802 KV19000: stator diameter 8 mm, stator length 2 mm, 9N12P; shaft diameter 1.0 mm; 1S LiPo; weight 1.7 g; the lightest 0802 brushless motors

Guides

The standards this part is judged by

What the properties above actually mean, which differences are absolute, and where the names used in shops mislead.