EV battery production has recently outpaced demand, leaving large volumes of high-quality lithium-ion batteries warehoused and idle. For pack builders, this creates a rare opportunity: tier-1 automotive-grade supply is now available outside the traditional supply chain.
That's why we are introducing S1, the first portal that gives pack builders direct access to this overstock—no middle layers, no unnecessary friction. Here’s how:
More than 160 MWh from renowned battery players have been listed in just a few weeks and one of the most exciting aspects of this overstock supply is the quality: unused lithium-ion cells and modules from tier1 producers that were never deployed. The available inventory includes various formats and chemistries:
Whether you're building grid-scale systems or e-mobility packs, this inventory lets you expand your capacity without compromising on quality. As one North American pack builder put it:
"You are aggregating supply demand for something that is otherwise super high friction and it’s usually very hard to get price discovery or volume discovery. This saves us a tremendous amount of time."
Sourcing batteries traditionally meant juggling specifications, volume, pricing, logistics, regulations, and timing across endless email and Whatsapp chains. S1 collapses that workflow into one Deal Room:
Result: days, not months from “need batteries” to “batteries shipped.”
Pack builders who move now will secure cost-effective, high-quality batteries and gain a competitive edge before supply tightens again - while contributing to a more efficient, circular battery value chain.
→ Join the waitlist: Pre-launch | Cling Systems
→ Talk to us: info@clingsystems.com
Cheers,
The Cling Team
