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title: GMG G®CELLS long-life fast-charge cycling data description: BIC-tested 1 Ah cells, 489 cycles at 10C with no measured fade. date: 2026-09-09 tags:

• industry
• engineering

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Evidence: Preliminary (small-cell third-party test)

BIC-tested 1 Ah cells: 489 cycles at 10C/10C with no measured fade; LTO benchmark near end-of-life by ~64 cycles under the same profile. Energy density still being optimized.

Source: GMG

Full week: 2026-W38

Archive file: topics/industry/2026-09-09-gmg-battery-cycling.md