DC1 — 6.1 kWh mobile DC/DC fast charger
Charge trackside.
Between sessions.
Battery to battery, straight DC — no inverter, no AC charger, no losses in between. Half a 7.3 kWh Stark Varg battery in about 30 minutes at 7.5 kW peak, in a case one person carries to the paddock.
From €1,495 incl. VAT — reserve your early bird offer
DC/DCTopology
6.1kWh usable
7.5kW peak
32min to 50%
Modular by the kilowatt
Buy the charge rate you need.
Add modules later.
Every DC1 ships with the same 6.1 kWh pack. Charge rate is set by how many 2.5 kW modules are in the bay — one, two or three.
0 → 50% on a 7.3 kWh bike32 min
Charge rate1.5 %/min
Modules installed3 modules
Price incl. VAT€2,495
Modules are field-installable and cost €500 each. Start at 2.5 kW for practice days and add a module when the race calendar tightens up.
State of charge over one day
Four sessions on one trackday
Start at 100%, run 35% per session, DC charge for 30–40 minutes in between.
Bike battery on DC1
DC1 pack remaining
Bike battery on a 3 kW generator
Hard pack · 7.5 kW
Stage by stage
The rider’s day
| Stage | Bike on DC1 | DC1 pack | Bike on 3 kW generator |
|---|
The alternative
DC1 vs. a €800 petrol generator
| DC1 · 3 modules | 3 kW generator | |
|---|---|---|
| Peak charge power | 7.5 kW | 3.0 kW |
| 0 → 50% on a 7.3 kWh bike | 32 min | 81 min |
| Refill in a 35-minute break | 52% | 21% |
| Conversion path | DC → DC | DC → AC → DC |
| Noise in the paddock | Silent | ~68 dB at 7 m |
| Energy cost per trackday | €1.35 grid | €15.30 petrol |
| Servicing | None | Oil, filter, plug |
| Price incl. VAT | €2,495 | €800 |
Break-even
≈115
trackdays
The €1,695 price difference comes back in fuel alone at roughly €14 saved per trackday — before you count the sessions the generator bike sits out.
Assumptions: 7.3 kWh bike battery, 6.1 kWh DC1 pack, 90% charge efficiency, 35% consumed per session on hard pack, €0.20/kWh grid, €1.85/l petrol, generator 1.5 l/h running roughly 5.5 h per trackday.
Key message
An €800 generator tops out at 3 kW — too slow to make the next session. The box charges 2.5× faster, runs silent, and pays the difference back in fuel.
Early bird
First 200 units, first price.
Reserve now to hold the €1,495 launch price on the 2.5 kW configuration and pick your module count at production.
B2C — riders & privateers
B2B — teams, tracks & dealers
No payment now. We confirm your reservation by email.
DynoCorp is a Mattr company. Prices incl. 25% VAT, ex works Gothenburg.
