Avy’s Long Range VTOL Drone
Avy’s Aera carries emergency medical cargo for EU health services. A 35 Ah smart pack with DroneCAN integration doubled flight time to two hours, with state-of-charge and state-of-power prediction on board.

/ high-density for US programs
High-density packs that store more energy in the same battery bay, proven across 650,000+ packs delivered.
/ PROVEN PERFORMANCE
Over 500 customers already fly on Tulip packs. These are some of their results.
Case study
/ quality & compliance
/ Find your battery

/ The high-density standard
High-density packs, proven across the drone market and ready to integrate. Upgrade the pack without redesigning your platform.

/ Built to your form factor
The same high-density performance, in a pack shaped to your platform. When none of our battery packs fit, we build around your design instead of asking you to redesign around ours.

/ Own every variable
High-density packs with integrated battery management. They balance their own cells and report state of charge and cell health to your platform in real time.
/ Built for drone dominance
Drone capability is limited by the power source, not the airframe. Our high-density batteries unlock more endurance, operational range and payload flexibility from platforms that are already engineered to perform.

/ stay up-to-date

Featured
Case
Avy’s Aera carries emergency medical cargo for European health services. A 35 Ah smart pack with DroneCAN integration doubled flight time to two hours, with state-of-charge and state-of-power prediction on board.
Read moreMost recent
Case
The Acecore Noa now flies 77 minutes at a 1 kg payload and 57 minutes at 6 kg. A 39 Ah lithium-metal pack at 360 Wh/kg and around 600 cycles is retrofittable to every Noa already in the field.
Read moreCase
Lobster Robotics needed longer dives without a bigger hull. A high-density pack built on self-fused cells delivers 60% more battery life at the same size and stays serviceable offshore.
Read moreArticle
A Factorial Energy partnership delivered more than 30% additional range in first flight testing, before integration optimisation.
Read more/ Built for the us
We combine high-density battery engineering with full traceability and controlled sourcing, and we’re building toward the supply chain that upcoming NDAA rules require.
Proof points
Engineering and program support from Austin, as we expand closer to US programs.
Track components and production records across the complete battery build.
Cells qualified across 50+ suppliers and every pack traced, as we work toward NDAA-aligned supply.
Move from validated designs toward repeatable volume production.
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/the case for high-density
| Feature | Tulip’s batteries | Standard batteries |
|---|---|---|
| Battery size | More energy in the same battery bay | More space for the same energy |
| Battery weight | Up to 450 Wh/kg | Typically 200–300 Wh/kg |
| Endurance | 30–100% more range and operating time | Limited by lower energy density |
| Payload | Up to 40% less weight for the same energy | Heavier for the same energy |
| Integration | Fits your current battery bay | Redesign to fit more capacity |
| Potential | Maximum performance for your platform | Platform stays below its design potential |
/ WORK WITH OUR EXPERTS
Tell us what you’re flying, and our engineers will show you how much range and endurance a high-density pack adds to your platform.
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