Dreamfly Innovations designs and manufactures high‑performance lithium‑ion and graphene batteries for electric aviation, focusing on drones and electric planes.
Funding
$1.4M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Electric aviation platforms such as drones and electric aircraft are constrained by batteries that are heavy, have low energy density, and are prone to overheating, which limits flight time and forces operators to carry multiple spare packs.
Solution
Dreamfly Innovations develops and manufactures lithium‑ion and graphene batteries that incorporate proprietary thermal‑battery technology. The technology reduces pack weight while delivering up to 30 % higher power density than typical market offerings. Fast‑charging capability reaches 85 % state‑of‑charge in under 20 minutes, and the cells operate reliably from –40 °C to +65 °C. Custom battery‑management systems and integrated heating solutions address specific aerospace safety and performance requirements. All products are produced in‑house, ensuring compliance with aviation regulations and consistent quality for a range of drone and electric‑plane applications.
Target Audience
Primary customers are drone manufacturers and operators in agriculture, surveillance, and defense, as well as electric‑plane OEMs and aerospace integrators requiring high‑performance, safety‑critical power solutions.
Features
- Thermal‑battery architecture that lowers pack mass and raises power density by ~30 % compared with conventional cells
- Fast‑charge performance: 85 % capacity achieved in less than 20 minutes
- Wide operating temperature range (–40 °C to +65 °C) with built‑in heating for cold‑weather missions
- Non‑explosive cell chemistry and real‑time safety monitoring for reduced fire risk
- Customizable battery‑management system (BMS) firmware and hardware tailored to aerospace loads
- Continuous discharge rating up to 60 C and charge rating up to 3 C across a product line from 4S‑5000 mAh to 12S‑30 000 mAh
- In‑house graphene integration to enhance cycle life and thermal conductivity