Drone battery design is a balance between weight, current, voltage sag and flight time. A custom drone battery pack is developed according to motor load, mission profile, battery bay size and connector requirement.
Best-Fit Applications
For inspection drones, agricultural drones and unmanned platforms, the pack may need high-rate discharge, lightweight structure, strong connector retention and consistent cell matching. Nominal capacity alone is not enough to judge flight performance.
Custom Design Notes
Prototype testing should include voltage sag, temperature rise, charging behavior, mechanical fit and actual flight time.
Basic Specification Range
| Voltage | 11.1V to 66.6V |
| Capacity | Project-specific |
| Chemistry | High-rate Li-ion / LiPo / LiFePO4 |
| Application | UAV, inspection drones, agricultural drones and unmanned platforms |
| Certification Support | UN38.3 and MSDS support |
Related Custom Battery Support
For the full engineering process, visit our custom battery pack page. You can compare existing models in the battery product catalog, review industry use cases under battery solutions, or send your project details through Contact us.
FAQ
Can you make high-discharge drone packs?
Yes, with suitable cells, wiring and connector selection.
Should I choose LiPo or Li-ion?
LiPo is common for high discharge, while Li-ion can be useful for endurance-focused designs.
Can the pack shape fit our drone bay?
Yes. Shape and cable direction can be customized after reviewing drawings.
Do drone packs need UN38.3?
For transport, lithium battery packs usually need UN38.3 and related documents.
What flight data should I send?
Motor current, flight time target, pack weight limit and connector information are useful.