Mobula6 spare parts
Happymodel · specs for the Mobula6 2024 (V2 and V3 boards) · checked
The Mobula6 is the most common first whoop: 65 mm, 1S, light enough to bounce off walls. It also uses smaller motors and a newer battery plug than most whoops, so plenty of "whoop" spares don't fit it. Here is what ships on it, what to buy when something breaks, and what we stock that fits.
What ships on the Mobula6
- Size
- 65 mm, 1S
- Motors
- SE0702 28000KV, 1.0 mm shaft
- Props
- 31 mm 3-blade (Gemfan 1208), 1.0 mm hole
- Battery
- 1S 300 mAh class, A30 plug (it also takes BT2.0 plugs)
- Board
- V2: SuperX ELRS AIO · V3: CrazyBee G473 AIO, both 25.5 mm mount
- Camera
- V2: FX17-B, RunCam Nano7 from October 2024 · V3: Nano5
- Dry weight
- About 18 g
Batches change. Check the parts on your own quad before ordering, especially motor shafts and the battery plug.
Frame
Stock: One-piece 65 mm ducted frame (about 2.8 g) with a camera bracket instead of a canopy.
The ducts are part of the frame, so a cracked duct means a new frame. Buy the Mobula6 2024 frame: older Mobula6 frames and canopies don't fit the 2024 version.
We don't stock the Mobula6 2024 frame yet.
Motors
Stock: Four SE0702 28000KV motors with 1.0 mm shafts, on plugs or soldered depending on the board.
Replace with the same 0702 size and KV. A bigger 0802 motor adds weight and changes how the quad flies. Check whether your board has motor plugs before you order soldered-lead motors.
We don't stock 0702 motors yet. Our 0802 motors are a size up and don't suit the Mobula6.
Props
Stock: 31 mm 3-blade props with 1.0 mm holes.
Diameter isn't the only thing to check: the hole has to match the 1.0 mm shaft. A 1.5 mm-hole prop spins loose on it.
- Gemfan 31mm 3-Blade Whoop Props (4pcs)₹99.00Out of stock · notify me31 mm Gemfan tri-blades with 1.0 mm holes, the stock size and hole.
- HQProp 31mm 3-Blade Whoop Props (8pcs)₹169.00Out of stock · notify meHQ 31 mm tri-blades, 1.0 mm hole: the prop the V3 also ships with.
- Gemfan 31mm 2-Blade Whoop Props (8pcs)₹149.00Out of stock · notify me31 mm two-blades, 1.0 mm hole: less grip, a little more flight time.
Batteries
Stock: 1S 300 mAh class packs on the A30 plug.
Stay around 300 mAh: heavier packs shorten flights on a quad this light. The A30 socket also takes BT2.0 plugs, so 300 mAh BT2.0 packs work too.
We don't stock A30 or 300 mAh BT2.0 packs yet. Our 450 mAh BT2.0 packs plug in but are heavy for an 18 g quad, and PH2.0 packs don't fit the socket.
Tools
Stock: A plastic prop tool comes in the box.
The plastic tool wears out quickly. A metal one lasts, and it's gentler on the shafts.
Charging and storage
Stock: Whoop packs are 1S LiPo: 4.2 V full, about 3.8 V for storage.
Charge where you can see it, never overnight, and park packs at storage voltage if you won't fly for a few days. Indian summers are hard on LiPos, so keep them out of cars and sunlit windows.
Questions
Which motors does the Mobula6 use?
The 2024 Mobula6 uses four Happymodel SE0702 28000KV motors with 1.0 mm shafts. Replace like for like. 0802 motors are heavier and change how it flies.
Do 31 mm whoop props fit the Mobula6?
Only if the hole is 1.0 mm. Most 31 mm whoop props come in 1.0 mm, but some packs are 1.5 mm or 0.8 mm, so check the hole before you buy.
Which battery does the Mobula6 take?
1S LiPo or LiHV around 300 mAh on the A30 plug. The A30 socket also takes BT2.0 plugs, so 300 mAh BT2.0 packs fit too.