{"title":"Tabless 18650 Batteries","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eTabless 18650 cells put tabless construction into the compact 18650 size — lower resistance, less heat, and output that holds up when you push it.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe difference is how the cell connects internally. Older cells send all their current through one small welded tab, a chokepoint that raises resistance and concentrates heat under heavy load. Tabless cells make contact across the whole electrode edge, slashing internal resistance — which means flatter voltage under load, cooler running, and stronger sustained output through the discharge.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eTabless 18650 is a newer, more specialized option, made for builders who want that high-current performance but need to stay in the 18650 format for a specific device or pack.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eWhy builders choose them\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFull-edge tabless connection in an 18650\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLower internal resistance under load\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFlatter voltage and cooler running\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHigh-current performance in the compact size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eBuilt for\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHigh-drain 18650 pack builds\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCompact high-output devices\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePerformance builds locked to 18650 sizing\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCustom high-current 18650 assembly\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"ampace-jp30p1-18650-3000mah-56a-battery","title":"Ampace JP30P1 18650 3000mAh 56A Tabless Battery","description":"\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Continuous Output:\u003c\/strong\u003e Supports up to 56A continuous discharge for demanding high-power applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Pulse Capability:\u003c\/strong\u003e Delivers up to 140A pulse discharge (5 seconds) for heavy load start-up conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Charging Performance:\u003c\/strong\u003e Capable of reaching 80% charge in approximately 10 minutes under fast-charge conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Cycle Durability:\u003c\/strong\u003e Achieves over 600 cycles at high load profiles and exceeds 1000 cycles under moderate use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Operation:\u003c\/strong\u003e Designed for performance in extreme environments from −40°C to 75°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Ampace JP30 18650 lithium-ion battery is engineered for high-power industrial and professional applications requiring strong discharge capability, rapid charging, and extended service life. With a nominal capacity of 3000mAh and advanced NMC chemistry, this cell delivers exceptional power density and operational stability. Its robust discharge performance and durability make it ideal for heavy-duty tools, mobility solutions, and energy systems where reliability and efficiency are critical.\u003c\/p\u003e\n\u003ch4\u003eApplications \/ Uses\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-performance power tools and construction equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial cutting and drilling systems\u003c\/li\u003e\n\u003cli\u003eElectric mobility and battery pack integration\u003c\/li\u003e\n\u003cli\u003eEnergy storage modules and portable power systems\u003c\/li\u003e\n\u003cli\u003eProfessional robotics and automation equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003eAmpace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003eJP30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003eNMC Lithium-Ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003e3000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eCharge Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eDischarge Cutoff\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eMax Continuous Discharge\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003e\u003cspan data-olk-copy-source=\"MessageBody\"\u003e56A max with 80C temp cutoff, 36A without\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eRecommended Charge\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003e6A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eMax Charge\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003e9A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eCycle Life\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003e600+ to 1000+ cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003e−40°C to 75°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eProtected\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003e18mm Diameter x 65mm Height\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 38.0866%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 61.5523%;\"\u003eApprox. 45g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Ampace","offers":[{"title":"Default Title","offer_id":53800542535990,"sku":"AMPACE-JP30","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/2761\/1190\/files\/AMPACE-JP30.jpg?v=1775162284"}],"url":"https:\/\/18650battery.com\/collections\/tabless-18650-batteries-1.oembed","provider":"18650Battery","version":"1.0","type":"link"}