Fits your current platform
Best suited to platforms where dimensions, voltage and power requirements already match one of our packs.
/ Our high-density batteries
Battery packs
Our ready-to-integrate packs, with industry-leading energy density up to 424 Wh/kg. Every configuration runs the newest cell chemistry we’ve qualified and is built with aerospace-grade lightweight materials.
Key advantages:
- Plug & play
- Up to 100% more flight time
- Compatible with most platforms
/ use cases
When is a high-density battery pack the right fit?
Not every platform needs a custom pack. Often the goal is more range or endurance without extra engineering time, and our packs give you exactly that: proven high-density performance in a configuration that is already defined.
Selected for your platform
Performance upgrade
Improve endurance or range with higher energy density, without making any changes to your system.
Production-ready programs
Move from evaluation to recurring production with a defined configuration and fewer engineering changes.
Field-proven at scale
See how our battery technology performs in real-world operations and demanding mission environments.
/ your options
Our battery pack models
16Ah 4S1P
A compact 573 g pack with 424 Wh/kg pack density and 3C peak discharge.
- Weight
- 573g
- Size
- 145 x 50 x 40 mm
- Pack density
- 424 Wh/kg
- Discharge
- 3C Peak, 1C Continuous
78Ah 6S2P
Our highest-capacity pack at 78 Ah, with 2.3C peak and 1C continuous discharge.
- Weight
- 5168g
- Size
- 216 x 139 x 93 mm
- Pack density
- 1732 Wh/kg
- Discharge
- 2.3C Peak, 1C Continuous
29.5Ah 6S1P
A compact, high-capacity battery for multirotor, large FPV.
- Weight
- 2000g
- Size
- 200 x 78 x 64 mm
- Pack density
- 655 Wh/kg
- Discharge
- 5C Peak, 1.5C Continuous
39Ah 6S1P
Our densest 6S pack at 379 Wh/kg, with 5C peak and 1.5C continuous discharge.
- Weight
- 5330g
- Size
- 230 x 140 x 92 mm
- Pack density
- 1732 Wh/kg
- Discharge
- 5C Peak, 3C Continuous
/ ordering & delivery
Supply that scales with your program
We match your production schedule, from first order to full-scale.
Minimum quantity
Per order
From €50,000Lead times
Sample
Ask our teamProduction
Around your schedule/ How to work with us
Your path to more flight time
Five steps from first call to delivery.
/ FAQ
Questions about our battery packs?
Can the packs be shipped by air?
Pending customer verification
Yes, as dangerous goods with UN38.3 documentation and an MSDS. Air freight imposes limits on state of charge and packaging, which we apply. VARIES BY CHEMISTRY.
Which other standards do you design to?
Pending customer verification
[IEC 62133-2, UL, MIL-STD-810 environmental].
Can I charge in the cold?
Pending customer verification
Not below [0] °C cell temperature. Charging a cold lithium cell causes permanent damage. Warm the pack first. VARIES BY CHEMISTRY.
How fast can the pack be charged?
Pending customer verification
Standard charge [0.5] C. Selected packs accept fast charge up to [x] C, which shortens cycle life. VARIES BY CHEMISTRY.
When should a pack be retired?
Pending customer verification
At [80] % of original capacity, or earlier in case of cell imbalance, swelling or mechanical damage. Smart packs flag this themselves. VARIES BY CHEMISTRY.
/ technical documentation
Get our tech specs in one downloadable pdf
- Pack density and energy data
- Voltage, capacity and discharge ratings
- Weight, dimensions and operating temperature
