BEST Magazine
10 September 2026
GMG reports no capacity loss after 489 six-minute battery cycles
Why It Matters for ITAD
New technologies may create opportunities or challenges for equipment processing.
Graphene Manufacturing Group (GMG) has reported no measurable capacity loss from its 1Ah graphene aluminium-ion pouch cells after 489 fast charge-discharge cycles. The G Cells were charged and discharged at 10C, with each operation completed in six minutes. Testing was carried out by the Battery Innovation Center (BIC) in Indiana, US, which manufactured the cells…
Key Takeaways
- • GMG reports no capacity loss after 489 six-minute battery cycles.
