{"product_id":"3-7v-2600mah-lithium-ion-battery-cell-18650-size-rechargeable-battery-with-overcharge-and-over-discharge-protection-high-current-discharge-long-cycle-life-exceeding-500-cycles-certified-to-ce-msds-un38-3-and-ul-standards","title":"3.7V 2600mAh lithium-ion battery cell, 18650 size rechargeable battery with overcharge and over-discharge protection, high current discharge, long cycle life exceeding 500 cycles, certified to CE, MSDS, UN38.3, and UL standards","description":"\u003ch1\u003e3.7V 2600mAh 18650 Lithium-ion Battery Cell with 500+ Cycle Life and Integrated Safety Protections\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue 18650 format 3.7V 2600mAh lithium-ion rechargeable battery cell with safety certifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/303\/2025-10-02\/original-image\/1354467227589.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis 18650-format lithium-ion battery cell delivers 2600mAh of capacity at 3.7 volts, providing a dependable power source for a wide range of electronic applications. Its construction focuses on both performance and safety, featuring low internal resistance for efficient high-current discharge alongside multiple protective mechanisms. The cell is engineered for extended service life, maintaining at least 85% of its rated capacity after 500 full charge-discharge cycles, making it a practical choice where consistent, long-term power is required. It meets several international certification standards, confirming its compliance with safety and environmental requirements for commercial and industrial use.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue 18650 format 3.7V 2600mAh lithium-ion rechargeable battery cell with safety certifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/303\/2025-10-02\/original-image\/2495018827988.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis battery cell combines practical capacity with robust safety engineering in the familiar 18650 cylindrical format. Its design prioritises stable output and user protection across hundreds of charging cycles.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe cell utilises lithium-ion chemistry, known for its favourable energy-to-weight ratio and relatively flat discharge curve. Internal components include protection circuitry that monitors voltage to prevent overcharging and over-discharging, conditions that can damage cells and pose safety risks. A Positive Temperature Coefficient (PTC) resistor is incorporated; this component increases its resistance significantly if excessive current flows, helping to limit short-circuit currents. The explosion-proof design adds another layer of safety by managing internal pressure under fault conditions.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eThe battery conforms to the standard 18650 size, measuring approximately 18mm in diameter and 65mm in length. This format is widely used in flashlights, power tools, battery packs, and various portable electronics, ensuring compatibility with many existing holders and devices designed for this cell type. The 2600mAh capacity provides a balance between runtime and physical size, offering substantial energy storage within the common cylindrical form factor.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue 18650 format 3.7V 2600mAh lithium-ion rechargeable battery cell with safety certifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/303\/2025-10-02\/original-image\/266102176725.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eWith its combination of capacity, discharge capability, and safety certifications, this cell is suited for both professional and personal applications where reliable rechargeable power is needed.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor professional or event equipment, the cell's certifications including CE, UL, and UN38.3 provide assurance of compliance with safety regulations for transport and use. The ability to handle high current discharge makes it suitable for power tools, professional lighting, or portable medical devices that require bursts of power. The long cycle life reduces replacement frequency in commercial settings, while the built-in protections help prevent failures that could interrupt operations.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eIn home environments, this battery can power cordless vacuums, garden tools, high-performance torches, or hobbyist electronics projects. The lack of memory effect means users can recharge it at any state of discharge without worrying about reducing capacity, simplifying daily use. The safety features offer peace of mind for devices left charging unattended or used in family settings.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue 18650 format 3.7V 2600mAh lithium-ion rechargeable battery cell with safety certifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/303\/2025-10-02\/original-image\/372366578380.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this battery cell lies in its verified performance specifications and integrated safety systems, which contribute to dependable operation over an extended lifespan.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe specified cycle life of over 500 full cycles with minimal capacity degradation translates to years of use in typical applications, supporting a reduce-and-reuse approach compared to single-use batteries. No special maintenance is required beyond proper charging and storage; the cell's protections help prevent damage from common user errors. Its ability to be charged at any time without memory effect further simplifies upkeep.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eChoosing this cell provides a known quantity: a 2600mAh 3.7V power source with explicitly stated performance metrics and safety credentials. The documented cycle life and capacity retention offer predictability for planning battery replacements in equipment. The inclusion of multiple protection mechanisms addresses key failure modes, while the standard 18650 dimensions ensure it fits compatible devices. For users needing a reliable, certified cell with clear specifications, this product delivers those concrete attributes.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Blue 18650 format 3.7V 2600mAh lithium-ion rechargeable battery cell with safety certifications\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/303\/2025-10-02\/original-image\/419366685661.webp\"\u003e\u003c\/div\u003e","brand":"jvc7gs-zv","offers":[{"title":"Luhua 2600mAH","offer_id":53207451271510,"sku":"CJXFLPDC00054-Luhua 2600mAH","price":14.98,"currency_code":"GBP","in_stock":true},{"title":"Medium energy 2200mAh","offer_id":53207451304278,"sku":"CJXFLPDC00054-Medium energy 2200mAh","price":11.98,"currency_code":"GBP","in_stock":true},{"title":"Jinboyi 2200mAh","offer_id":53207451337046,"sku":"CJXFLPDC00054-Jinboyi 2200mAh","price":11.98,"currency_code":"GBP","in_stock":true},{"title":"Chuangming 3350mah","offer_id":53207451369814,"sku":"CJXFLPDC00054-Chuangming 3350mah","price":15.98,"currency_code":"GBP","in_stock":true},{"title":"Foster 2400mAh","offer_id":53207451402582,"sku":"CJXFLPDC00054-Foster 2400mAh","price":12.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/7717\/2054\/files\/1354467227589.webp?v=1776870002","url":"https:\/\/avermora.com\/products\/3-7v-2600mah-lithium-ion-battery-cell-18650-size-rechargeable-battery-with-overcharge-and-over-discharge-protection-high-current-discharge-long-cycle-life-exceeding-500-cycles-certified-to-ce-msds-un38-3-and-ul-standards","provider":"AverMora","version":"1.0","type":"link"}