{"product_id":"lithium-ion-3-7v-2600mah-rechargeable-battery-cell-with-high-capacity-discharge-memory-effect-free-charging-overcharge-overdischarge-protection-and-ptc-explosion-proof-safety","title":"Lithium ion 3.7V 2600mAh rechargeable battery cell with high capacity discharge, memory effect free charging, overcharge overdischarge protection and PTC explosion-proof safety","description":"\u003ch1\u003e3.7V 2600mAh Lithium Ion Battery with High Capacity Discharge and Safety Protections\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"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 lithium ion rechargeable battery provides a practical 2600mAh capacity from a standard 18650 form factor cell, delivering reliable power for various electronic applications. The 3.7V nominal voltage matches common device requirements, while the high-quality cell construction ensures consistent performance through extended use cycles. With multiple integrated safety mechanisms and compliance with international standards, this battery offers a balance of capacity, discharge capability and operational safety in a widely compatible format.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"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\u003eThe battery combines substantial energy storage with practical safety features, making it suitable for both consumer and professional applications where reliable power delivery matters.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eConstructed as a standard 18650 format lithium ion cell measuring 18mm in diameter by 65mm in length, this battery employs electrochemical components designed for high capacity retention. The internal architecture supports high current discharge capability while maintaining low internal resistance, allowing efficient power delivery to connected devices. Safety elements include PTC (Positive Temperature Coefficient) resistance protection that responds to excessive current, alongside physical construction elements contributing to explosion-proof characteristics.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eMeasuring 18mm × 65mm, this battery conforms to the widely adopted 18650 standard dimensions, ensuring compatibility with numerous battery holders, compartments and devices designed for this cell size. The cylindrical form factor allows secure mounting in appropriate fixtures, while the standardised dimensions mean replacement cells will physically fit existing equipment designed for 18650 batteries. This dimensional consistency makes the battery suitable for integration into various electronic projects, power banks, flashlights and other devices utilising this common battery format.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"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 substantial capacity and safety features, this battery serves both specialised equipment and everyday power needs where rechargeable lithium cells provide advantages.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eProfessional applications benefit from the battery's high current discharge capability and cycle life retention, making it suitable for equipment used regularly in events, presentations or fieldwork. The 500-cycle capacity retention to at least 85% of rated capacity supports extended use in professional settings where battery replacement frequency affects operational costs. Compliance with CE, MSDS, UN38.3 and UL standards provides assurance for integration into commercial products or use in regulated environments where certification matters.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor household electronics, the absence of memory effect allows convenient charging patterns without requiring full discharge cycles, while the multiple safety protections including overcharge and overdischarge prevention enhance user safety. The 2600mAh capacity provides extended runtime for portable devices between charges, and the standard 18650 dimensions ensure compatibility with numerous consumer products designed for this battery size. The environmental certifications indicate responsible manufacturing practices suitable for home use where material safety concerns exist.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"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 combination of technical specifications and safety features creates practical advantages for users seeking reliable rechargeable power sources.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe 500-cycle lifespan with maintained capacity reduces replacement frequency compared to batteries with quicker degradation, while the memory effect-free chemistry eliminates special charging routines that complicate maintenance. The standard dimensions ensure the battery remains usable across multiple devices over time, even as specific equipment changes. Safety features like PTC protection and explosion-proof construction contribute to long-term reliability by reducing failure risks that might otherwise shorten usable life.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis battery offers a balanced combination of 2600mAh capacity, high current discharge capability and integrated safety protections in a widely compatible format. The verification of at least 85% capacity retention after 500 cycles provides measurable performance data rather than vague claims, while multiple safety certifications offer third-party validation of construction standards. For users needing reliable rechargeable power without specialist battery management, the absence of memory effect and comprehensive protections simplifies use while the standard dimensions ensure broad compatibility.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"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":"test55588ut58bqj8","offers":[{"title":"Medium energy 2200mAh","offer_id":58608960110976,"sku":"CJXFLPDC00054-Medium energy 2200mAh","price":12.88,"currency_code":"USD","in_stock":true},{"title":"Chuangming 3350mah","offer_id":58608960143744,"sku":"CJXFLPDC00054-Chuangming 3350mah","price":15.88,"currency_code":"USD","in_stock":true},{"title":"Jinboyi 2200mAh","offer_id":58608960176512,"sku":"CJXFLPDC00054-Jinboyi 2200mAh","price":12.88,"currency_code":"USD","in_stock":true},{"title":"Foster 2400mAh","offer_id":58608960209280,"sku":"CJXFLPDC00054-Foster 2400mAh","price":12.88,"currency_code":"USD","in_stock":true},{"title":"Luhua 2600mAH","offer_id":58608960242048,"sku":"CJXFLPDC00054-Luhua 2600mAH","price":15.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/2678\/4896\/files\/1354467227589.webp?v=1785527880","url":"https:\/\/swiftharbor.velnovique.com\/products\/lithium-ion-3-7v-2600mah-rechargeable-battery-cell-with-high-capacity-discharge-memory-effect-free-charging-overcharge-overdischarge-protection-and-ptc-explosion-proof-safety","provider":"SwiftHarbor","version":"1.0","type":"link"}