Lithium cells for drones & UAVs
Drone and UAV builders need high specific energy (Wh/kg) for endurance plus the discharge headroom for takeoff and aggressive maneuvers. Our high-power (D-type) cells and large-capacity formats — including the 10,000 mAh INR26750-100D — target long-endurance surveillance, reconnaissance and industrial platforms.
What matters for flight packs
- Specific energy (Wh/kg): drives flight time, and every gram counts.
- Continuous & pulse C-rate: enough headroom for takeoff and maneuvers.
- Low-temperature performance: stable discharge at altitude and in cold air.
- UN38.3 documentation: required for air freight of lithium cells.
Recommended series
26750 (high-capacity flagship), 21700 (energy and power balance) and 18650 (lightweight, widest choice). Comparing the smaller formats? See 18650 vs 21700.
Supplied under your own / OEM label with UN38.3 test summaries for air shipment. Request a datasheet & quote →