{"product_id":"linkdata-inr21700s-65p-6500mah-21700-battery","title":"LINKDATA INR21700S-65P 6500mAh 65A High-Drain 21700 Li-ion Battery","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"468\" data-start=\"418\"\u003e\u003cstrong data-end=\"468\" data-start=\"418\"\u003eHigh Capacity Meets High Discharge Performance\u003c\/strong\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-end=\"649\" data-start=\"470\"\u003eThe \u003cstrong data-end=\"500\" data-start=\"474\"\u003eLINKDATA INR21700S-65P\u003c\/strong\u003e is a high-performance rechargeable 21700 lithium-ion cell designed to deliver an impressive balance of \u003cstrong data-end=\"648\" data-start=\"604\"\u003e6500mAh capacity and high-current output\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp data-end=\"956\" data-start=\"651\"\u003eWith a typical capacity of \u003cstrong data-end=\"698\" data-start=\"678\"\u003e6500mAh (23.4Wh)\u003c\/strong\u003e, this cell provides significantly more energy than conventional high-drain 21700 batteries while still supporting demanding high-power applications. Its nominal voltage is 3.6V, with a minimum rated capacity of 6370mAh. \u003cspan class=\"contents\" data-content-reference-end=\"934\" data-content-reference-start=\"904\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-end=\"1130\" data-start=\"958\"\u003eThis makes the INR21700S-65P particularly attractive for high-performance flashlights and other applications where both \u003cstrong data-end=\"1122\" data-start=\"1078\"\u003elong runtime and strong current delivery\u003c\/strong\u003e matter.\u003c\/p\u003e\n\n\u003ch3 data-end=\"1166\" data-section-id=\"xkng1f\" data-start=\"1132\"\u003eUp to 65A Continuous Discharge\u003c\/h3\u003e\n\n\u003cp data-end=\"1435\" data-start=\"1168\"\u003eThe INR21700S-65P supports a \u003cstrong data-end=\"1264\" data-start=\"1197\"\u003e52A maximum continuous discharge current without an 80°C cutoff\u003c\/strong\u003e, or up to \u003cstrong data-end=\"1314\" data-start=\"1275\"\u003e65A with an 80°C temperature cutoff\u003c\/strong\u003e. It is also rated for a maximum \u003cstrong data-end=\"1396\" data-start=\"1347\"\u003e165A pulse discharge for 10 seconds at 25±2°C\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-end=\"1407\" data-content-reference-start=\"1376\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-end=\"1607\" data-start=\"1437\"\u003eCombined with an AC internal resistance of \u003cstrong data-end=\"1490\" data-start=\"1480\"\u003e≤4.5mΩ\u003c\/strong\u003e, the cell is designed to deliver high current efficiently for demanding loads. \u003cspan class=\"contents\" data-content-reference-end=\"1573\" data-content-reference-start=\"1542\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 data-end=\"1639\" data-section-id=\"1bt0juj\" data-start=\"1609\"\u003e6500mAh for Longer Runtime\u003c\/h3\u003e\n\n\u003cp data-end=\"1930\" data-start=\"1641\"\u003eHigh-discharge cells often require a compromise between power and capacity. The INR21700S-65P combines high-current capability with a substantial \u003cstrong data-end=\"1815\" data-start=\"1787\"\u003e6500mAh typical capacity\u003c\/strong\u003e, providing \u003cstrong data-end=\"1847\" data-start=\"1827\"\u003e23.4Wh of energy\u003c\/strong\u003e in a standard 21700-format cylindrical cell. \u003cspan class=\"contents\" data-content-reference-end=\"1888\" data-content-reference-start=\"1859\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-end=\"2128\" data-start=\"1932\"\u003eUnder the manufacturer's specified discharge-rate testing, the cell retains approximately \u003cstrong data-end=\"2089\" data-start=\"2022\"\u003e97% relative capacity at 2C, 95% at 3C, 95% at 5C and 95% at 6C\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-end=\"2080\" data-content-reference-start=\"2049\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 data-end=\"2169\" data-section-id=\"1f9k4m8\" data-start=\"2130\"\u003eDesigned for Demanding Applications\u003c\/h3\u003e\n\n\u003cp data-end=\"2308\" data-start=\"2171\"\u003eIts combination of high capacity, low resistance and high discharge capability makes the INR21700S-65P suitable for applications such as:\u003c\/p\u003e\n\n\u003cul data-end=\"2454\" data-start=\"2310\"\u003e\n\t\u003cli data-end=\"2340\" data-section-id=\"1lg1ysu\" data-start=\"2310\"\u003eHigh-performance flashlights\u003c\/li\u003e\n\t\u003cli data-end=\"2367\" data-section-id=\"2y34xf\" data-start=\"2341\"\u003eHigh-power battery packs\u003c\/li\u003e\n\t\u003cli data-end=\"2392\" data-section-id=\"1h86i9e\" data-start=\"2368\"\u003ePortable power systems\u003c\/li\u003e\n\t\u003cli data-end=\"2406\" data-section-id=\"mkli8s\" data-start=\"2393\"\u003ePower tools\u003c\/li\u003e\n\t\u003cli data-end=\"2431\" data-section-id=\"1c1i0qt\" data-start=\"2407\"\u003eEnergy storage systems\u003c\/li\u003e\n\t\u003cli data-end=\"2454\" data-section-id=\"16wih39\" data-start=\"2432\"\u003eIndustrial equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 data-end=\"2477\" data-section-id=\"ntz0ry\" data-start=\"2456\"\u003eCycle Performance\u003c\/h3\u003e\n\n\u003cp data-end=\"2595\" data-start=\"2479\"\u003eLINKDATA specifies \u003cstrong data-end=\"2542\" data-start=\"2498\"\u003e≥80% capacity retention after 600 cycles\u003c\/strong\u003e under a 6.5A charge \/ 6.5A discharge test at 25±2°C.\u003c\/p\u003e\n\n\u003cp data-end=\"2771\" data-start=\"2597\"\u003eUnder the more demanding \u003cstrong data-end=\"2651\" data-start=\"2622\"\u003e8A charge \/ 20A discharge\u003c\/strong\u003e cycle test, the specification lists \u003cstrong data-end=\"2732\" data-start=\"2688\"\u003e≥60% capacity retention after 500 cycles\u003c\/strong\u003e. \u003cspan class=\"contents\" data-content-reference-end=\"2717\" data-content-reference-start=\"2686\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 data-end=\"2805\" data-section-id=\"wbch59\" data-start=\"2773\"\u003eWide Temperature Performance\u003c\/h3\u003e\n\n\u003cp data-end=\"3215\" data-start=\"2807\"\u003eThe cell is engineered for operation across a wide temperature range. Manufacturer specifications list charging operation down to \u003cstrong data-end=\"2946\" data-start=\"2937\"\u003e-10°C\u003c\/strong\u003e and discharge testing extending to extremely low temperatures. At -40°C, its 1C discharge test retains approximately 70% of the reference capacity under the specified standard test conditions. \u003cspan class=\"contents\" data-content-reference-end=\"3117\" data-content-reference-start=\"3086\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\" data-content-reference-end=\"3149\" data-content-reference-start=\"3118\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 data-end=\"3235\" data-section-id=\"1yl5694\" data-start=\"3217\"\u003eSpecifications\u003c\/h3\u003e\n\n\u003cdiv class=\"group TyagGW_tableContainer TyagGW_tableContainerWithTableOfContents\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"3922\" data-start=\"3237\"\u003e\n\t\u003cthead data-end=\"3279\" data-start=\"3237\"\u003e\n\t\t\u003ctr data-end=\"3279\" data-start=\"3237\"\u003e\n\t\t\t\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"3253\" data-start=\"3237\"\u003eSpecification\u003c\/th\u003e\n\t\t\t\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"3279\" data-start=\"3253\"\u003eLINKDATA INR21700S-65P\u003c\/th\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/thead\u003e\n\t\u003ctbody data-end=\"3922\" data-start=\"3290\"\u003e\n\t\t\u003ctr data-end=\"3325\" data-start=\"3290\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3302\" data-start=\"3290\"\u003eCell Type\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3325\" data-start=\"3302\"\u003eRechargeable Li-ion\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3344\" data-start=\"3326\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3335\" data-start=\"3326\"\u003eFormat\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3344\" data-start=\"3335\"\u003e21700\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3379\" data-start=\"3345\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3364\" data-start=\"3345\"\u003eTypical Capacity\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3379\" data-start=\"3364\"\u003e\u003cstrong data-end=\"3377\" data-start=\"3366\"\u003e6500mAh\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3414\" data-start=\"3380\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3399\" data-start=\"3380\"\u003eMinimum Capacity\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3414\" data-start=\"3399\"\u003e\u003cstrong data-end=\"3412\" data-start=\"3401\"\u003e6370mAh\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3445\" data-start=\"3415\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3433\" data-start=\"3415\"\u003eNominal Voltage\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3445\" data-start=\"3433\"\u003e\u003cstrong data-end=\"3443\" data-start=\"3435\"\u003e3.6V\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3477\" data-start=\"3446\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3463\" data-start=\"3446\"\u003eTypical Energy\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3477\" data-start=\"3463\"\u003e\u003cstrong data-end=\"3475\" data-start=\"3465\"\u003e23.4Wh\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3511\" data-start=\"3478\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3503\" data-start=\"3478\"\u003eCharge Cut-off Voltage\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3511\" data-start=\"3503\"\u003e4.2V\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3548\" data-start=\"3512\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3540\" data-start=\"3512\"\u003eDischarge Cut-off Voltage\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3548\" data-start=\"3540\"\u003e2.5V\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3584\" data-start=\"3549\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3575\" data-start=\"3549\"\u003eStandard Charge Current\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3584\" data-start=\"3575\"\u003e3.25A\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3629\" data-start=\"3585\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3618\" data-start=\"3585\"\u003eMax. Continuous Charge Current\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3629\" data-start=\"3618\"\u003e\u003cstrong data-end=\"3627\" data-start=\"3620\"\u003e13A\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3689\" data-start=\"3630\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3658\" data-start=\"3630\"\u003eMax. Continuous Discharge\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3689\" data-start=\"3658\"\u003e\u003cstrong data-end=\"3687\" data-start=\"3660\"\u003e52A without 80°C cutoff\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3746\" data-start=\"3690\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3718\" data-start=\"3690\"\u003eMax. Continuous Discharge\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3746\" data-start=\"3718\"\u003e\u003cstrong data-end=\"3744\" data-start=\"3720\"\u003e65A with 80°C cutoff\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3801\" data-start=\"3747\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3770\" data-start=\"3747\"\u003eMax. Pulse Discharge\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3801\" data-start=\"3770\"\u003e\u003cstrong data-end=\"3799\" data-start=\"3772\"\u003e165A \/ 10 sec at 25±2°C\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3841\" data-start=\"3802\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3827\" data-start=\"3802\"\u003eAC Internal Resistance\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3841\" data-start=\"3827\"\u003e\u003cstrong data-end=\"3839\" data-start=\"3829\"\u003e≤4.5mΩ\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3871\" data-start=\"3842\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3853\" data-start=\"3842\"\u003eDiameter\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3871\" data-start=\"3853\"\u003e21.35 ± 0.15mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3897\" data-start=\"3872\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3881\" data-start=\"3872\"\u003eHeight\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3897\" data-start=\"3881\"\u003e70.7 ± 0.2mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr data-end=\"3922\" data-start=\"3898\"\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3907\" data-start=\"3898\"\u003eWeight\u003c\/td\u003e\n\t\t\t\u003ctd data-col-size=\"sm\" data-end=\"3922\" data-start=\"3907\"\u003e70.2 ± 1.5g\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Linkdata","offers":[{"title":"Default Title","offer_id":47985741398165,"sku":"INR21700S-65P","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/7039\/6821\/files\/0c647d1c3f9a8b6b29737ae967163633.jpg?v=1789372131","url":"https:\/\/flashlightgo.com\/products\/linkdata-inr21700s-65p-6500mah-21700-battery","provider":"flashlightgo","version":"1.0","type":"link"}