{"product_id":"pkcell-cr1616-3v-coin-batteries-5-pack-long-lasting-power","title":"PKCELL CR1616 3V Coin Batteries 5-Pack - Long Lasting Power","description":"\u003cp\u003eIn this review the PKCELL CR1616 3V coin battery 5-pack is judged as a practical, low-cost replacement for small electronics that demand stable voltage. It is best for owners of car key fobs, watches, remotes and small gadgets who want a fresh pack with a guaranteed shelf life. The single biggest reason to buy is the combination of a 5-year shelf life and consistent 3.0V output, which keeps devices reliable without frequent replacements.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact blister pack:\u003c\/strong\u003e You get five CR1616 cells presented in the manufacturer blister so each cell stays protected until use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong shelf life:\u003c\/strong\u003e The batteries carry a five-year shelf life, reducing waste and keeping spares ready for later use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable voltage:\u003c\/strong\u003e Rated at 3.0V with low self-discharge, the cells provide steady power for sensitive electronics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Operates reliably from -4F to +140F, so key fobs and remotes continue to work in varied climates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercury free:\u003c\/strong\u003e Manufactured without mercury, lead or cadmium for safer handling and disposal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Labeled equivalent to DL1616, ECR1616 and similar codes, these fit many watches, calculators and key remotes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese CR1616 batteries are ideal for anyone who needs dependable power for small devices such as car key fobs, wrist watches, calculators, thermometers and mobile game accessories. The pack suits homeowners, technicians and anyone who keeps a drawer of spare batteries for household electronics.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users requiring rechargeable solutions or much higher capacity cells for heavy-drain devices; this coin cell is designed for low-drain, long-term standby applications rather than constant high-current draw.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDependable 3.0V output with low self-discharge keeps devices working longer in storage.\u003c\/li\u003e\n\u003cli\u003eFive-year shelf life means spares remain usable well into the future.\u003c\/li\u003e\n\u003cli\u003eMercury free construction reduces environmental and handling concerns.\u003c\/li\u003e\n\u003cli\u003eBroad compatibility with CR1616 equivalent codes simplifies replacement choices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot rechargeable, so replacements are needed rather than reusing the same cell.\u003c\/li\u003e\n\u003cli\u003eLimited to low-drain devices; capacity is modest compared with larger battery types.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCR1616\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell type\u003c\/td\u003e\n\u003ctd\u003eLithium coin cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard voltage\u003c\/td\u003e\n\u003ctd\u003e3.0 Volt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical capacity\u003c\/td\u003e\n\u003ctd\u003e50 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf life\u003c\/td\u003e\n\u003ctd\u003e5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-4F to +140F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e5 pieces (blister)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe PKCELL CR1616 5-pack is a sensible, value-oriented choice for anyone who needs reliable coin cells for low-drain electronics. With a five-year shelf life, stable 3V output and mercury-free construction, it covers the everyday needs of key fobs, watches and remotes without unnecessary cost. Buy this if you want dependable spares that stay ready in a drawer.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these the same as other CR1616 codes?\u003c\/strong\u003e\u003cbr\u003eYes, PKCELL lists these as equivalent to DL1616, ECR1616 and similar codes, so they fit devices requiring those labels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will a battery last in a key fob?\u003c\/strong\u003e\u003cbr\u003eLife varies by use, but in low-drain devices like key fobs the cell will typically last months to years depending on transmission frequency and device design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs disposal safe?\u003c\/strong\u003e\u003cbr\u003eThese are mercury free and avoid heavy metals like lead and cadmium, but they should still be recycled or disposed of according to local battery regulations.\u003c\/p\u003e","brand":"PKCELL","offers":[{"title":"Default Title","offer_id":46484777894107,"sku":"B0CGLZP9PZ","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71WqYIqmCfL._AC_SL1500.jpg?v=1739298067","url":"https:\/\/gearmusthave.com\/products\/pkcell-cr1616-3v-coin-batteries-5-pack-long-lasting-power","provider":"GearMustHave","version":"1.0","type":"link"}