buildlasBuild with confidence
Build domainFPV drones
Battery

Flywoo 3S 750 mAh 80C LiHV

3S 750 mAh on XT30, 80C, 50 g. The size most 3-inch builds actually run.

Specification last checked 2026-07-27

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.

PropertyValueSource
Discharge ratingHow hard the pack can be pulled. Manufacturers overstate it, so treat it as a rough ordering rather than a measurement: but a 160C pack is genuinely a different thing from a 45C one.80 COscar Liangchecked 2026-07-27Quote 1, below the table
Cell count decides fit3 SOscar Liangchecked 2026-07-27Quote 1, below the table
Battery connector decides fitXT30Oscar Liangchecked 2026-07-27Quote 1, below the table
CapacityFlight time, and the first thing anyone compares on a pack. Every value below is stated in the same source excerpt that names the variant.750 mAhOscar Liangchecked 2026-07-27Quote 1, below the table
High-voltage cellsLiHV packs terminate at 4.35 V rather than 4.2 V.YesOscar Liangchecked 2026-07-27Quote 1, below the table
WeightBuild-critical rather than compat-critical: needed to answer registration and class questions.50.3 gOscar Liangchecked 2026-07-27Quote 1, below the table
  1. Oscar Liangchecked 2026-07-27Flywoo 3S 750mAh 80C LiHV - Weight: 50.3g; Connector: XT30

Where to buy

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.

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.

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.

Complete drone

Does not work with (23)Works, with a compromise (25)Not enough recorded specification (70)

Flight stack (FC + ESC)

Does not work with (1)Works, with a compromise (1)Not enough recorded specification (4)

AIO board (FC + ESC)

Does not work with (3)Works with (2)Not enough recorded specification (1)

Flight controller

Works with (3)

ESC

Works, with a compromise (2)Not enough recorded specification (4)

Motors

Does not work with (14)Not enough recorded specification (23)

Video transmitter

Works with (10)Not enough recorded specification (8)

Charger

Does not work with (3)Works with (8)Not enough recorded specification (2)

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.