Case Studies
Real matching results. Real savings in time and certification costs.
How Our Clients Save Time and Money
Every case below represents a real matching scenario we’ve handled. Client names are anonymized for confidentiality, but the timelines, costs, and results are real.
E-Bike Brand — 48V Pack Matching
Need: 48V 13S4P 672Wh pack for EU commuter e-bike
Custom dev quote: 8 months, €45,000 certification
Matched solution: Sunwoda library pack, already EN 15194 certified
Result: Samples in 3 weeks. Production in 3 months. Saved ~€40,000.
Energy Storage Startup — 10kWh Wall-Mount
Need: 51.2V 200Ah for residential ESS, VDE certification
Custom dev quote: 12 months, €120,000+
Matched solution: BYD library pack, VDE 2510-50 certified
Result: First shipment in 8 weeks. Saved ~€110,000.
Power Tool Startup — 18V Professional Pack
Need: 18V 5S2P 60A peak for impact wrenches
Custom dev quote: 10 months, $60,000+
Matched solution: Boliwei library pack, UL 2595 certified
Result: Samples in 2 weeks. Production in 6 weeks. Saved ~$55,000.
Medical Device Startup — Ventilator Pack
Need: 14.4V 80Wh with IEC 60601-1 documentation
Custom dev quote: 14 months, €150,000+
Matched solution: Boliwei medical-grade library pack
Result: Start to ship: 12 weeks. 510(k) submitted on schedule. Saved ~€130,000.
Your Project Could Be Next
Tell us about your application. We’ll match a proven solution — or confirm if custom development is truly needed.