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LiPo batteries, chargers, and gear for RC cars, FPV drones, and model aircraft
A compact drone should be easy to carry without forcing you to settle for unstable video or intimidating controls. This guide separates palm-launch models, gimbal-equipped 4K drones, and guarded beginner quadcopters so you can choose with confidence.
Immersive FPV is easier to enter when the drone, goggles, controls, and safety features suit your route. This guide compares agile whoops, protected 4K models, and camera-first options for different pilots.
Every 6S pack for a 5-inch quad leads with its C rating, the least useful number on the page. We rank the field on watt-hours per gram and price per watt-hour instead.
![OVONIC 2S LiPo Battery 7200mAh 7.4V 130C RC Battery with XT60 to TRA Connector [2 Batteries in 1 Package]](https://m.media-amazon.com/images/I/7112Z2o5awL._AC_SL800_.jpg)
We read the owner's manuals for five 1/10 scale Traxxas trucks. Their battery trays differ by more than 34mm in length, which is why the phrase "for 1/10 scale" promises nothing.
The Rustler 4X4 battery tray is 143.45mm long, and that one number quietly disqualifies most high-capacity 2S packs sold for 1/10 scale trucks, including some advertised for the Rustler by name.
Buying a pack for a Slash is mostly a measuring problem. The tray Traxxas publishes is 166 by 49.5mm, and your electronics set the cell count. Get both right and most decent packs work.
NiMH is not obsolete and LiPo is not automatically the upgrade. Which one you should run depends more on how you use the vehicle than on which chemistry is technically superior.
A LiPo is not retired on a cycle count. Puffing, impact damage, a cell that will not come back into balance, and heat on a normal charge are the signs a pack is finished, plus how to dispose of it.
XT60, XT30, EC5, Deans and TRX compared: what each connector handles, why product titles rarely make it obvious, and how to decide between fitting an adapter and resoldering.
Storage voltage costs nothing and takes one button press. It is the difference between packs that last years and packs that puff in a season. The number is 3.80V to 3.85V per cell.
