{"product_id":"cr1616-3v-coin-cell-battery-5-pack-reliable-button-cell-power","title":"CR1616 3V Coin Cell Battery 5 Pack - Reliable Button Cell Power","description":"\u003cp\u003eIn this review of the CR1616 3V coin cell 5 pack, the reviewer found these batteries best suited for low-drain devices that need a compact, stable power source. The single biggest reason to buy is dependability: these non-rechargeable CR1616 cells deliver consistent voltage and low self-discharge, making them a practical and economical replacement for car key fobs, small watches, thermometers and memory backup applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-rechargeable but UN 38.3 compliant:\u003c\/strong\u003e Meets transport safety standards so you can ship and store packs with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong shelf life:\u003c\/strong\u003e Less than 3% self-discharge per year at room temperature keeps spare batteries ready for months or years.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable output:\u003c\/strong\u003e 3 V nominal voltage and continuous discharge stability suit low to moderate current devices like remotes and thermometers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide operating range:\u003c\/strong\u003e Usable from -20C to +60C so the cells work in many environments and seasonal conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow leakage risk:\u003c\/strong\u003e Designed not to leak in equipment during use and for two years after installation, protecting small electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThese CR1616 coin cells are aimed at owners of car key remotes, small wrist watches, pocket thermometers, basic calculators and electronic note-books who want an inexpensive, easy-to-replace power source. The 5 pack provides spares for households that maintain multiple small devices or for technicians who replace batteries for clients.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users of high-drain gadgets or devices that require rechargeable power. If a device needs continuous high current or a rechargeable chemistry, choose a different battery type or rechargeable solution.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGood value for routine replacements in remotes and watches.\u003c\/li\u003e\n\u003cli\u003eLow self-discharge preserves capacity in storage for long periods.\u003c\/li\u003e\n\u003cli\u003eUN 38.3 compliance and broad temperature tolerance improve safe use and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBattery life can vary by device and some customers report mixed longevity compared with OEM cells.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCR1616 \/ 1616 \/ DL1616\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLi-MnO2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e3 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e50 mAh (rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e16 mm diameter, 1.6 mm thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-20C to +60C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.2 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe CR1616 5 pack is a practical, cost-effective choice for anyone replacing batteries in remotes, key fobs, thermometers and small electronics. With low self-discharge, stable 3 V output and safety compliance, it offers reliable everyday performance and good value, though runtime will depend on the device and use pattern.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these rechargeable?\u003c\/strong\u003e\u003cbr\u003eNo. These CR1616 cells are non-rechargeable and should never be charged.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill they fit my car key remote?\u003c\/strong\u003e\u003cbr\u003eIf your remote specifies a CR1616 or compatible codes like DL1616 or ECR1616, these cells are the correct replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow long will they last in storage?\u003c\/strong\u003e\u003cbr\u003eStored at room temperature, self-discharge is under 3% per year, so spares remain usable for years.\u003c\/p\u003e","brand":"EEMB","offers":[{"title":"Default Title","offer_id":46484778483931,"sku":"B07MCXK4ZZ","price":3.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61SLsCQp4vL._AC_SL1500.jpg?v=1739298077","url":"https:\/\/gearmusthave.com\/products\/cr1616-3v-coin-cell-battery-5-pack-reliable-button-cell-power","provider":"GearMustHave","version":"1.0","type":"link"}