Kelly's Kellys Theos F battery kit — made in Slovakia. The Kellys Theos F battery kit is an essential accessory for cycling enthusiasts who want to improve…
Kelly's Kellys Theos F battery kit, sold under the Kelly's brand, is manufactured in Slovakia. That origin is recorded at the "Internet-Sourced" evidence grade.
Kelly's is headquartered in Austria; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-10-24.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.