{"product_id":"cr123a-1500mah-3v-lithium-battery-40-pack-high-performance","title":"CR123A 1500mAh 3V Lithium Battery 40 Pack - High Performance","description":"\u003cp\u003eIn this review the Tenergy 40 pack CR123A 1500mAh lithium cells are examined from the perspective of photographers, security camera owners, and anyone who relies on high-drain devices. The bottom line: these are dependable disposable batteries with high energy density that often outlast standard CR123A cells, making them a sensible buy for frequent users who need consistent power. The pack size and certification make them a practical choice for long-term storage and bulk replacement, though they are strictly non-rechargeable and intended only for single use.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh energy density:\u003c\/strong\u003e The 1500mAh capacity provides extended runtime and can last several times longer in high-drain devices compared with ordinary CR123A cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e These cells fit devices that accept CR123, DL123A, K123A, EL123AP, VL123A, 5018LC, and CR17345 sizing names.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk convenience:\u003c\/strong\u003e A 40 pack is useful for photographers, security systems, and sensor networks that require multiple replacements or spares on hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL, UN, and ROHS certifications indicate adherence to common safety and transport standards for lithium primary cells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong shelf life:\u003c\/strong\u003e When stored properly, the cells are rated to retain performance for up to 10 years, which is handy for emergency kits and seasonal devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese CR123A batteries are best for people with high-drain devices: photographers using flashes, security camera installers who need reliable power sources, and owners of smart sensors or light meters that demand steady voltage. The larger pack size suits professionals or homeowners who prefer keeping a stock of replacements instead of buying single cells repeatedly.\u003c\/p\u003e\n\u003cp\u003eShoppers who need rechargeable cells or lower-capacity coin or AA types should look elsewhere; these are one-time-use disposable lithium batteries and must not be recharged. If device compatibility is uncertain, check the device manual for CR123A or equivalent designations before purchasing.\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\u003eHigh capacity gives longer runtime in high-drain devices compared with many alternatives.\u003c\/li\u003e\n\u003cli\u003eWide compatibility with common CR123A sizing names makes them a direct replacement in many products.\u003c\/li\u003e\n\u003cli\u003eCertifications and a long shelf life add confidence for bulk purchases and long-term storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAs disposable cells they cannot be recharged, so long-term cost may be higher than rechargeable systems for repeated use.\u003c\/li\u003e\n\u003cli\u003eSome users report variable lifespan in individual devices, so performance can depend on device drain characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell type\u003c\/td\u003e\n\u003ctd\u003eCR123A 3V lithium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e1500mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack quantity\u003c\/td\u003e\n\u003ctd\u003e40 pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e17 mm diameter x 34.5 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRechargability\u003c\/td\u003e\n\u003ctd\u003eNon-rechargeable (one-time-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL, UN, ROHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf life\u003c\/td\u003e\n\u003ctd\u003eUp to 10 year when stored properly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Tenergy CR123A 1500mAh 40 pack is a practical, value-minded option for photographers, security installers, and anyone who needs dependable disposable cells in quantity. With solid capacity, broad compatibility, and safety certifications, it offers good long-term value for users who accept the tradeoff of single-use chemistry over rechargeability.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these rechargeable?\u003c\/strong\u003e\u003cbr\u003eNo, these CR123A cells are non-rechargeable one-time-use lithium batteries and must not be recharged.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill they fit my device labeled CR123?\u003c\/strong\u003e\u003cbr\u003eYes, the cells replace CR123 and equivalent sizing names including DL123A, K123A, and others listed in the product details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long will they store?\u003c\/strong\u003e\u003cbr\u003eWhen kept properly in storage these cells are rated to hold usable charge for up to 10 year.\u003c\/p\u003e","brand":"Tenergy","offers":[{"title":"Default Title","offer_id":48747958206683,"sku":"B001W9Y4PK","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81Vq2QxvTHL._AC_SL1500.jpg?v=1778840855","url":"https:\/\/gearmusthave.com\/products\/cr123a-1500mah-3v-lithium-battery-40-pack-high-performance","provider":"GearMustHave","version":"1.0","type":"link"}