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smartteck.co.uk 21.31 GBP
21.31 GBP
12-04-2025 03:40:08
A 3‑V lithium button cell with 140 mAh delivers steady power for watches, key fobs and small gadgets. Its 16 mm diameter fits snugly into tight housings, ensuring long‑lasting single‑use performance in a compact form.