{"product_id":"gp-cr1620-3v-lithium-button-cells-5-pack","title":"GP CR1620 3V Lithium Button Cells, 5 Pack","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThese GP CR1620 lithium button cells give you a reliable 3V supply in a compact coin format. Each cell measures 16.0mm across and 2.0mm thick, with a rated capacity of 78mAh. Lithium chemistry holds its charge well over long periods, so these are a good fit for jobs where the battery sits in place for months or years at a time.\u003c\/p\u003e\n\u003cp\u003eThe CR1620 suits most everyday low-drain uses, including clocks, calculators, car alarm remote controls (also called key fobs) and back up batteries for memory and settings. If your device takes a CR1620 button cell, sometimes labelled a coin cell in the US, these will drop straight in. We supply them in a pack of five, which covers a few spares alongside the one you need right now.\u003c\/p\u003e\n\u003cp\u003eButton cells are worth keeping to hand because they turn up in so many small devices, and they tend to fail at inconvenient moments. Having a five pack in a drawer means you can swap one out without a trip to the shops. Store them somewhere cool and dry, keep them away from young children and pets, and recycle spent cells at a battery collection point rather than putting them in general waste.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e16.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eLithium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat voltage is the CR1620?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach CR1620 cell gives a nominal 3.0V. That figure stays steady through most of the battery's working life thanks to the lithium chemistry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size is a CR1620 cell?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt measures 16.0mm in diameter and 2.0mm thick. The name itself reflects this: 16 for the diameter and 20 for the height in tenths of a millimetre.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat can I use these batteries for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThey suit low-drain devices such as clocks, calculators, car alarm remotes and back up batteries for retaining memory or settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many cells come in a pack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou get five CR1620 cells per pack, giving you a spare or two on top of the one you need to fit now.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs a CR1620 the same as a coin cell?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Button cell is the common UK term, while coin cell is used more in the US. Both refer to this flat, round battery format.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I dispose of used cells?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTake spent button cells to a battery recycling point. Avoid placing them in general household waste, and keep them away from children and pets.\u003c\/p\u003e\n","brand":"AVSL","offers":[{"title":"Default Title","offer_id":53272083169547,"sku":"656.779UK","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/656779UK_0.jpg?v=1785040100","url":"https:\/\/niori.co.uk\/products\/gp-cr1620-3v-lithium-button-cells-5-pack","provider":"Niori","version":"1.0","type":"link"}