{"id":3754,"date":"2026-08-31T09:16:59","date_gmt":"2026-08-31T09:16:59","guid":{"rendered":"https:\/\/bakth-battery.com\/?post_type=product&p=3754"},"modified":"2026-08-31T09:17:00","modified_gmt":"2026-08-31T09:17:00","slug":"bakth-ncm18490-1s1p-3-6v-1600mah-5-76wh-mini-size-ncm-cylindrical-lithium-ion-battery","status":"publish","type":"product","link":"https:\/\/bakth-battery.com\/de\/produkt\/bakth-ncm18490-1s1p-3-6v-1600mah-5-76wh-mini-size-ncm-cylindrical-lithium-ion-battery\/","title":{"rendered":"BAKTH-NCM18490-1S1P, 3.6V, 1600mAh, 5.76Wh Mini\u2011Size NCM Cylindrical Lithium\u2011ion Battery"},"content":{"rendered":"
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Specially engineered for miniature\u2011sized device developers, the BAKTH\u2011NCM18490\u20111S1P is a 1S1P nickel\u2011cobalt\u2011manganese cylindrical lithium\u2011ion cell built to deliver reliable low\u2011voltage power for compact hardware layouts. Delivering a nominal voltage of 3.6V, rated capacity 1600mAh and total energy storage of 5.76Wh, this tiny NCM\u2011chemistry cell balances compact footprint, steady discharge curve and cost\u2011efficiency, making it an excellent off\u2011the\u2011shelf power option for projects where every millimetre of internal space counts.<\/div>\n<\/div>\n
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Every cell undergoes rigorous multi\u2011stage compliance testing to satisfy cross\u2011border shipping rules and end\u2011market sales requirements worldwide. It carries three globally\u2011recognised valid certifications: IEC62133 lithium\u2011ion safety certificate, UN38.3 transportation safety qualification and RoHS hazardous\u2011substance compliance report. This full certification portfolio drastically cuts your overseas documentation workload and import\u2011related risks, helping your battery\u2011powered finished goods get quick market access across Europe, North America and Southeast\u2011Asia regions. The cell maintains consistent discharge output across a wide thermal window of\u201120\u2103 to 60\u2103, delivering dependable power for devices operated both indoors and in mildly exposed outdoor environments.<\/div>\n<\/div>\n
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The integrated protection circuit board provides round\u2011the\u2011clock safety monitoring during charge and discharge cycles. It actively prevents potential hazards including over\u2011charge, deep over\u2011discharge and short\u2011circuit events. This protective mechanism effectively preserves internal cell health, extends usable cycle life and shields sensitive low\u2011voltage mainboard circuits from unexpected power\u2011related damage. This NCM single\u2011cell pack accepts a maximum charging current of 1.6A, with upper charging\u2011limit voltage fixed at 4.2V and discharge termination voltage set to 2.75V. Wires and custom\u2011specified connectors can be pre\u2011terminated at factory, removing secondary soldering labour during your final\u2011product assembly workflow.<\/div>\n<\/div>\n
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Encased in durable blue cylindrical housing, the finished battery reaches maximum outer dimensions of 52mm(L) \u00d7 18.5mm(W) \u00d7 18.5mm(H), with an ultra\u2011low total weight of only 34g. Its slender, miniaturised cylindrical profile fits perfectly into narrow tubular cavities, slim\u2011pen housings and tightly\u2011packed handheld equipment. The lightweight construction adds almost no extra payload burden to portable gadgets, granting mechanical designers greater flexibility when optimising compact ergonomic enclosures.<\/div>\n<\/div>\n
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We deliver long\u2011term bulk\u2011supply partnership solutions tailored for OEM manufacturers, compact\u2011device design houses, wholesale distributors and stable supply\u2011chain clients. Three branding choices are available: factory\u2011branded BAKTH units, logo\u2011free neutral\u2011label cells, and comprehensive OEM customisation services, such as connector replacement, bespoke cable length, custom outer\u2011surface labelling printing. Before shipment, every production batch is submitted for voltage consistency inspection, cycle\u2011aging validation and full\u2011function testing, guaranteeing stable and uniform electrical performance for your mass\u2011production orders.<\/div>\n<\/div>\n
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Core Specifications<\/h3>\n<\/div>\n
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  • Model No.: BAKTH\u2011NCM18490\u20111S1P<\/li>\n
  • Nominal Voltage: 3.6 V<\/li>\n
  • Nominal Capacity: 1600 mAh<\/li>\n
  • Power Capacity: 5.76 Wh<\/li>\n
  • Max. charging voltage: 4.2 V<\/li>\n
  • Cut\u2011off voltage: 2.75 V<\/li>\n
  • Max. charge current: 1.6A<\/li>\n
  • Discharging temperature:\u201120~60\u2103<\/li>\n
  • Dimension (Max): 5218.5<\/em>18.5 mm<\/li>\n
  • Weight: 34g<\/li>\n
  • Certifications: IEC62133 \/ UN38.3 \/ RoHS<\/li>\n
  • Brand Option: BAKTH \/ Neutral \/ OEM<\/li>\n<\/ul>\n<\/div>\n
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    Typical B\u2011End Application Scenarios<\/h3>\n<\/div>\n
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    Pen\u2011shaped inspection detectors, miniature wireless sensor transmitters, compact handheld environmental testers, small portable data loggers, wearable industrial monitoring equipment, mini handheld beauty devices, compact household smart\u2011sensor modules.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Compact NCM cylindrical lithium\u2011ion cell BAKTH\u2011NCM18490\u20111S1P, 3.6V 1600mAh, ultra\u2011small lightweight power source, max 1.6A charging current. Approved with IEC62133, UN38.3 & RoHS, steady\u2011state discharge within\u201120\u2103\u201160\u2103 operating range. Miniature single\u2011cell rechargeable unit, flexible OEM tailoring & large\u2011volume procurement, ideal fit for space\u2011restricted low\u2011power portable industrial electronics.<\/p>","protected":false},"featured_media":3757,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[85],"product_cat":[32,87],"product_tag":[218,227,223,225,222,224,230,226,229,228],"class_list":["post-3754","product","type-product","status-publish","has-post-thumbnail","product_brand-bakth","product_cat-uncategorized","product_cat-lithium-ion-battery-pack","product_tag-20-60-wide-temperature-discharge","product_tag-1-6a-charging-lithium-cell","product_tag-1600mah-18490-battery-cell","product_tag-1s1p-single-rechargeable-cell","product_tag-3-6v-ncm-lithium-ion-cell","product_tag-5-76wh-miniature-cylindrical-power","product_tag-lithium-battery-pack","product_tag-low-power-compact-device-battery","product_tag-ncm-cylindrical-lithium-ion-battery","product_tag-rohs-ncm-battery","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/comments?post=3754"}],"version-history":[{"count":1,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3754\/revisions"}],"predecessor-version":[{"id":3759,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3754\/revisions\/3759"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/media\/3757"}],"wp:attachment":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/media?parent=3754"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_brand?post=3754"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_cat?post=3754"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_tag?post=3754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}