{"product_id":"panasonic-aaa-lr03-zinc-carbon-batteries-8-pack-6-2-free","title":"Panasonic AAA LR03 Zinc Carbon Batteries - 8 Pack (6+2 Free)","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Panasonic AAA LR03 zinc carbon batteries come in an 8-pack (6+2 free) designed for low-drain household devices that need steady, economical power. Each battery delivers 1.5V output from a zinc carbon cell that provides consistent discharge for devices drawing under 100mA continuous current, making them well-suited to clocks, remote controls, small torches and children's toys.\u003c\/p\u003e\n\u003cp\u003eZinc carbon batteries offer a lower cost per unit than alkaline equivalents while maintaining reliability in applications where the device draws power intermittently or at very low levels. A wall clock drawing 30-50mA will typically run for 6-12 months on a pair of these batteries. Remote controls, which draw power only when buttons are pressed, can last a year or more. The chemistry is not suited to high-drain devices like digital cameras, wireless mice or motor-driven toys that require sustained current above 100mA.\u003c\/p\u003e\n\u003cp\u003eThe batteries are mercury and lead-free, meeting EU directives on hazardous substances in consumer batteries. The 8-pack contains six batteries plus two additional cells at no extra cost, packaged in a blister that fits through a standard letterbox. Panasonic's zinc carbon range sits within their Specialist line, which targets cost-conscious buyers who need functional power for low-demand applications without paying for alkaline performance they will not use.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (KG)\u003c\/td\u003e\n\u003ctd\u003e0.07\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (mm)\u003c\/td\u003e\n\u003ctd\u003e92\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight (mm)\u003c\/td\u003e\n\u003ctd\u003e88\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth (mm)\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Range\u003c\/td\u003e\n\u003ctd\u003ePanasonic Specialist\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Size\u003c\/td\u003e\n\u003ctd\u003eR03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCell Composition\u003c\/td\u003e\n\u003ctd\u003eZinc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat devices are these batteries best suited for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eZinc carbon AAA batteries work best in low-drain devices that draw under 100mA continuously or intermittently, such as wall clocks, remote controls, small LED torches and basic children's toys. They are not recommended for high-drain devices like wireless mice, digital cameras or motor-driven toys, where alkaline batteries perform significantly better.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do zinc carbon batteries differ from alkaline?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eZinc carbon batteries cost less per unit but have lower total energy capacity and poorer performance under high-drain loads. For a wall clock or remote control, the difference in runtime is minimal and the lower cost makes zinc carbon the better choice. For devices that draw sustained current, alkaline batteries provide better value despite the higher initial price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these batteries rechargeable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Zinc carbon batteries are single-use primary cells and cannot be recharged. Attempting to recharge them can cause leakage or rupture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the shelf life?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePanasonic zinc carbon batteries typically have a shelf life of 2-3 years when stored at room temperature. The 'best before' date is printed on the packaging. Self-discharge is higher than alkaline, so it is worth checking the date if buying in bulk.\u003c\/p\u003e","brand":"Panasonic","offers":[{"title":"Default Title","offer_id":46074418037003,"sku":"S16723","price":1.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/S16723_1_1_49faa34e-3847-4477-b925-18aac1bf5840.jpg?v=1730313501","url":"https:\/\/niori.co.uk\/products\/panasonic-aaa-lr03-zinc-carbon-batteries-8-pack-6-2-free","provider":"Niori","version":"1.0","type":"link"}