{"product_id":"panasonic-cr1620-3-0v-lithium-coin-cell-batteries-long-lasting","title":"Panasonic CR1620 3.0V Lithium Coin Cell Batteries - Long Lasting","description":"\u003cp\u003eIn this review the Panasonic CR1620 3.0V coin cell is assessed for everyday devices that need a reliable, compact power source. The bottom line: this two-pack is best for owners of car key FOBs, small remotes and watches who want long storage life and safety-conscious packaging. The reviewer found the cells deliver consistent voltage, simple installation, and the child resistant, standards-based packaging provides extra peace of mind for households with children.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong lasting performance:\u003c\/strong\u003e The CR1620 offers steady power output for devices that require 3.0 V nominal voltage, reducing the need for frequent replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChild resistant packaging:\u003c\/strong\u003e The standards-based, child resistant package meets multiple safety norms so batteries are less accessible to children.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong storage life:\u003c\/strong\u003e Unused cells maintain charge for up to 8 years when stored properly, making them good to keep in a drawer for emergencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e These batteries remain dependable across a broad operating range (14F to 140F), suitable for devices used indoors and in varied climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad device compatibility:\u003c\/strong\u003e The CR1620 fits many household items such as car key FOBs, watches, calculators, and small medical devices, so one pack covers multiple needs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe Panasonic CR1620 is aimed at people who need a small, reliable coin cell for car key remotes, watches, garage door transmitters, and compact electronic gadgets. It is especially appropriate for purchasers who value verified safety packaging and long shelf life so spares can be stored without worry.\u003c\/p\u003e\u003cp\u003ePeople who need larger batteries, specialty rechargeable cells, or high-capacity cells for continuous heavy-drain devices should look elsewhere. This pack contains two non-rechargeable cells, so it is not intended for products that demand rechargeable or higher-current solutions.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConsistent voltage and dependable runtime in common small electronics.\u003c\/li\u003e\n\u003cli\u003eStandards-based, child resistant packaging improves household safety.\u003c\/li\u003e\n\u003cli\u003eLong shelf life up to 8 years when unused and stored properly, making spares practical.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOnly a 2-battery pack, so frequent users may prefer multipacks for better value.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePanasonic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCR1620\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e3.0 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e2 batteries per pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage life\u003c\/td\u003e\n\u003ctd\u003eUp to 8 years (unused, proper storage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e14F to 140F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackaging\u003c\/td\u003e\n\u003ctd\u003eChild resistant, standards-based packaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Panasonic CR1620 3.0V coin cell is a sensible buy for anyone replacing watch batteries or keeping spare cells for car key FOBs and small electronics; its reliable voltage, long shelf life, and safety-focused packaging offer good value for routine household applications.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these batteries safe around children?\u003c\/strong\u003e\u003cbr\u003eYes, the pack uses child resistant, standards-based packaging to reduce access by children.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long will an unused battery hold charge?\u003c\/strong\u003e\u003cbr\u003eWhen stored properly, these CR1620 cells can retain power for up to 8 years.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my car key FOB?\u003c\/strong\u003e\u003cbr\u003eMany car key FOBs use CR1620 cells; check your device to confirm the CR1620 size and 3.0 V requirement.\u003c\/p\u003e","brand":"Panasonic","offers":[{"title":"Default Title","offer_id":46484777959643,"sku":"B09QPY7C8C","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71g7Gi8EpvL._AC_SL1500.jpg?v=1739298069","url":"https:\/\/gearmusthave.com\/products\/panasonic-cr1620-3-0v-lithium-coin-cell-batteries-long-lasting","provider":"GearMustHave","version":"1.0","type":"link"}