ODM · CELL-TO-CELL
Your voltage, our line
Cell makers ship bare cells; rack integrators need finished modules — that gap is where most backup projects stall. Our ODM line closes it with a custom LIC hybrid supercapacitor module built cell-to-cell to your drawing: 16–108 V class, your balancing choice, your structure, your connectors and BMS. First article in 8–12 weeks, production in 4–6 more.
Process
Drawing to production in six steps
Spec definition
Bus voltage, ride-through window, envelope, vibration class and connector map — frozen in one call and one sheet.
Cell selection
3.8 / 4.0 V LIC formats in cylindrical, prismatic or large-cell classes from 3000 F to 16000 F, matched to your current profile.
Sorting plan
C/ESR dual-parameter binning turns the −10/+30% cell spread into the ±5% module window your BMS expects.
Sample & first article
First articles in 8–12 weeks with full test data attached — capacitance, ESR, balance behavior, temperature sweep.
Certification support
IEC 62391 method reports, CE DoC paperwork and UN 3499 Class 9 shipping files prepared with your notifier.
Mass production
Laser welding, aging and 100% final test in 4–6 weeks; annual frames from 1,000 pcs step the price down.
Capability
What "custom" actually buys you
VOLTAGE
16–108 V without cell development
Standard cell formats recombined into your string — no one-off chemistry, no NRE-level cell tooling, no exotic MOQ.
BALANCING
Resistive, active or passive
Chosen against your duty cycle, with module-to-module auto-balancing and sleep drain under 20 µA when the system idles.
INTERFACE
Connectors, structure, telemetry
Welded busbar or braided-link joints, brackets to your drawing, and output as CAN 2.0B telemetry or a simple error line.
Form factors
Four shapes the line already knows
CTC MODULE
Cell-to-cell stacks
16–108 V strings on weldable-terminal cells, ±5% sorted, busbar or braided-link joints, bracket-ready.
HV CASCADE
Series systems
125–182.4 V modules cascaded toward 1000 V-class buses with per-module fusing and CAN monitoring.
CABINET
Rack & cabinet builds
System-level integration with forced-air 3 mm ducting, module-level telemetry and service access planned in.
PCB ON-BOARD
Board-mount packs
16 V-class packs welded for PSU and board mounting, low-profile busbars where every millimeter bills.
Cell-to-cell · built to drawing
An open stack or a sealed unit — the line does both
The stack below is a real line configuration: prismatic cells on edge, braided busbar links sized for your continuous current, a harness that lands on your connector standard. No enclosure, or a full welded housing with IP rating — the cell stack stays identical either way.
| Voltage window | 16 – 108 V (series count free) |
|---|---|
| Cell format | Cylindrical / prismatic, 3.8–4.0 V class |
| Busbar | Laser-welded copper or braided links |
| Balancing | Resistive, active or passive — your call |
| Enclosure | Open frame, sheet-metal or welded IP-rated |
| First article | 8–12 weeks incl. qualification report |
Start the conversation
Bring the drawing. We'll bring the line.
Custom MOQ starts at 50–100 pieces and annual frames from 1,000 step the price down. The RFQ comes back within 48 hours — with a cell count and a first-article date.
