About this guide
“Mobula7” covers several generations, so identify the flight controller’s battery lead before buying. Older and many current 1S Mobula7 versions use PH2.0; the 2022 Mobula7 1S manual recommends 450, 550 or 650 mAh packs, while the original spare pack was a 3.8 V 250 mAh 30C/60C LiHV PH2.0 battery. BT2.0 and A30 are different connectors: use them only after a matching pigtail conversion, and do not force one connector into another. Check the battery bay too; higher-capacity cells can be physically too large even when voltage and plug appear right.
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The picks, in detail
Happymodel 1S 250mAh 30C/60C LiHV PH2.0
The original-style Mobula spare battery: 3.8 V nominal, 250 mAh, 30C continuous and 60C burst with a PH2.0 connector.
- 1S 3.8 V LiHV
- 250 mAh
- PH2.0
- direct original-style fit
- lightweight
- shorter runtime
- PH2.0 voltage drop under load
Why we picked it
It is the direct fit for early PH2.0 Mobula7 setups, prioritizing low weight over long flight time.
Happymodel 1S 300mAh LiHV PH2.0
A 3.8 V 1S PH2.0 alternative for a stock connector Mobula7.
- 1S 3.8 V LiHV
- 300 mAh
- PH2.0
- stock-plug option
- modest capacity increase
- confirm bay length
- PH2.0 connector
Why we picked it
It adds a little capacity while staying in the small-cell class; compare the listing’s dimensions against the frame before choosing a multi-pack.
GNB 1S 450mAh 80C LiHV PH2.0
Gaoneng's 450 mAh 1S LiHV PH2.0 line suits a PH2.0 Mobula7 only when its cell dimensions fit the battery tray.
- 1S 3.8 V LiHV
- 450 mAh
- PH2.0
- larger capacity
- stock connector
- check physical fit
- heavier than 250 mAh
Why we picked it
It is a capacity-oriented choice, so the weight change matters to handling and flight time.
Tattu 1S 300mAh 75C LiHV PH2.0
Tattu’s 300 mAh 1S LiHV PH2.0 battery is a compact, stock-plug replacement.
- 1S 3.8 V LiHV
- 300 mAh
- 75C PH2.0
- PH2.0 direct connection
- small capacity class
- not for BT2.0 lead
- check pack dimensions
Why we picked it
Use it with a PH2.0-equipped Mobula7 and match the charger’s 1S LiHV program to the battery label.
BetaFPV 1S 300mAh 45C LiHV BT2.0
A 3.8 V 300 mAh BT2.0 battery for a Mobula7 converted to BT2.0.
- 1S 3.8 V LiHV
- 300 mAh
- BT2.0
- for BT2.0 conversion
- compact capacity
- requires matching BT2.0 lead
- not stock PH2.0
Why we picked it
It is not a plug-in replacement for PH2.0; both aircraft lead and charging lead must match BT2.0.
BetaFPV LAVA 1S 450mAh 95C LiHV BT2.0
The LAVA 450 mAh LiHV BT2.0 line is for a converted BT2.0 Mobula7 where the frame accepts the cell dimensions.
- 1S 3.8 V LiHV
- 450 mAh
- 95C BT2.0
- higher capacity
- BT2.0 system
- requires BT2.0 conversion
- verify tray size
Why we picked it
Higher capacity can extend flights but changes all-up weight; it is not a connector adapter solution.
Tiny Whoop 1S 300mAh 75C LiHV BT2.0
Tiny Whoop’s 300 mAh 1S LiHV BT2.0 battery is a light option for a Mobula7 already fitted with BT2.0.
- 1S 3.8 V LiHV
- 300 mAh
- 75C BT2.0
- light BT2.0 option
- LiHV specification
- not PH2.0 compatible
- shorter duration than 450 mAh
Why we picked it
Keep connector families matched through the quad, charging board and charger lead.
Dogcom 1S 450mAh 150C LiHV BT2.0
Dogcom’s 450 mAh 1S LiHV BT2.0 pack targets higher-output tiny-whoop builds.
- 1S 3.8 V LiHV
- 450 mAh
- 150C BT2.0
- BT2.0 high-output line
- 450 mAh class
- requires conversion
- check dimensions
Why we picked it
It needs a BT2.0-equipped Mobula7 and a battery bay that accepts its stated dimensions; C rating does not override connector or physical fit.
GNB 1S 660mAh 90C LiHV A30
GNB’s 660 mAh 1S LiHV A30 battery is for a Mobula7 converted to the matching A30 lead and only if the battery bay physically accepts it.
- 1S 3.8 V LiHV
- 660 mAh
- 90C A30
- large 1S capacity
- A30 connector
- requires A30 conversion
- may not fit every Mobula7 tray
Why we picked it
It is a distinct capacity class, not a stock PH2.0 replacement.
GNB 1S 450mAh 80C LiHV A30
A30-equipped 450 mAh GNB pack for an A30-converted build.
- 1S 3.8 V LiHV
- 450 mAh
- 80C A30
- A30 conversion option
- moderate capacity
- not a PH2.0 plug-in
- verify dimensions and polarity
Why we picked it
It keeps capacity below the 660 mAh class while still requiring exact plug polarity, compatible charging hardware and a tray measurement.
What each one costs
Typical price, cheapest first. Tap a name to jump to that pick and its buy link.
Compare any three
| Happymodel 1S 250mAh 30C/60C LiHV PH2.0 | Happymodel 1S 300mAh LiHV PH2.0 | GNB 1S 450mAh 80C LiHV PH2.0 | |
|---|---|---|---|
| Price | $4–$8 | $5–$9 | $6–$11 |
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Buying tips
- Use a 1S LiHV charging mode only for packs marked LiHV, and follow the maker’s charge-rate and storage instructions.
- A stock PH2.0 aircraft requires PH2.0 packs; BT2.0 or A30 batteries require a properly installed matching aircraft lead and charging lead.
- Measure the battery tray and compare the seller’s length, width and height before moving from 250–300 mAh to 450–660 mAh packs.
As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.