{"id":3766,"date":"2026-09-01T08:51:30","date_gmt":"2026-09-01T08:51:30","guid":{"rendered":"https:\/\/bakth-battery.com\/?post_type=product&p=3766"},"modified":"2026-09-01T08:51:30","modified_gmt":"2026-09-01T08:51:30","slug":"bakth-18490-1s-3-6v-1600mah-5-76wh-li-ion-battery-pack","status":"publish","type":"product","link":"https:\/\/bakth-battery.com\/de\/produkt\/bakth-18490-1s-3-6v-1600mah-5-76wh-li-ion-battery-pack\/","title":{"rendered":"BAKTH-18490-1S, 3.6V, 1600mAh, 5.76Wh Li\u2011ion Battery Pack"},"content":{"rendered":"
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The BAKTH\u201118490\u20111S is a robust single\u2011string finished lithium\u2011ion battery pack focused on long\u2011duration standby power needs, an ideal embedded power upgrade solution for industrial clients looking to reduce equipment maintenance cycles. With nominal specifications of 3.6V, 1600mAh and 5.76Wh, this compact cylindrical pack delivers sustained low\u2011current output, perfectly suited for hardware requiring months\u2011long standby runtime rather than high\u2011drain peak performance.<\/div>\n<\/div>\n
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Built\u2011in battery management hardware continuously monitors core operating parameters. It actively safeguards against over\u2011charge, over\u2011discharge and short\u2011circuit risks to extend service lifespan. All electrical limits are precisely calibrated: 4.2\u202fV maximum charging voltage, 2.8\u202fV discharge cut\u2011off threshold, and 0.8\u202fA safe maximum charging current. Thanks to its wide operating temperature spectrum of\u201120\u202f\u00b0C to 60\u202f\u00b0C, the battery maintains consistent performance even for outdoor\u2011stationed devices exposed to large day\u2011night temperature swings, lowering the frequency of on\u2011site battery\u2011replacement visits.<\/div>\n<\/div>\n
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Every batch is fully certified to international safety and shipping requirements: IEC62133 lithium\u2011ion safety standard, UN38.3 transport approval, and RoHS hazardous\u2011substance compliance. This complete certification package removes logistical obstacles for worldwide sea, air and land shipments, helping distributors and product manufacturers speed\u2011up customs clearance in European, American and Oceanian markets.<\/div>\n<\/div>\n
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Measuring max 52\u202fmm \u00d7 19\u202fmm \u00d7 19\u202fmm and weighing merely 35\u202fg, the slim cylindrical form factor saves valuable PCB\u2011enclosure space. It ships pre\u2011assembled with 3\u2011core lead wires and standard white connector out\u2011of\u2011the\u2011box. Our engineering team can implement custom modifications: adjust wire length, change connector model, or modify pin sequence, to achieve one\u2011to\u2011one compatibility with your existing device sockets, eliminating costly redesign work on your finished\u2011product circuit boards.<\/div>\n<\/div>\n
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We structure our supply services around long\u2011term industrial\u2011buyer partnerships. Clients can select BAKTH\u2011branded, neutral unmarked or fully\u2011customized OEM battery packs, including custom label printing. Every batch undergoes post\u2011production voltage consistency testing, cycle\u2011life sampling inspection and finished\u2011product safety testing, which ensures uniform quality over repeated large\u2011volume shipments.<\/div>\n<\/div>\n
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Core Specifications<\/h3>\n<\/div>\n
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Item<\/th>\nParameter<\/th>\n<\/tr>\n<\/thead>\n
Model No.<\/td>\nBAKTH\u201118490\u20111S<\/td>\n<\/tr>\n
Nominal Voltage<\/td>\n3.6 V<\/td>\n<\/tr>\n
Nominal Capacity<\/td>\n1600 mAh<\/td>\n<\/tr>\n
Energy<\/td>\n5.76 Wh<\/td>\n<\/tr>\n
Max. charging voltage<\/td>\n4.2 V<\/td>\n<\/tr>\n
Cut\u2011off voltage<\/td>\n2.8 V<\/td>\n<\/tr>\n
Max. charge current<\/td>\n0.8 A<\/td>\n<\/tr>\n
Discharging temperature<\/td>\n-20\u2103 ~ 60\u2103<\/td>\n<\/tr>\n
Dimension(L\u00d7W\u00d7H)<\/td>\n52mm \u00d7 19mm \u00d7 19mm (Max)<\/td>\n<\/tr>\n
Weight<\/td>\n35g<\/td>\n<\/tr>\n
Certifications<\/td>\nIEC62133 \/ UN38.3 \/ RoHS<\/td>\n<\/tr>\n
Custom Option<\/td>\nOEM, Neutral\u2011Label, Connector & Wire Modification<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Typical B\u2011End Application Scenarios<\/h3>\n<\/div>\n
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Remote wireless field sensors, long\u2011life environmental monitoring nodes, pipeline detection transmitters, asset tracking devices, stationary data loggers, low\u2011consumption handheld inspection tools, portable testing equipment, small smart\u2011agriculture monitoring hardware.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Cost\u2011optimized 18490 single\u2011cell lithium\u2011ion battery pack<\/p>\n

BAKTH\u201118490\u20111S, 3.6V 1600mAh, engineered for long\u2011run low\u2011power industrial equipment. Integrated multi\u2011safety BMS, IEC62133, UN38.3, RoHS compliant, stable discharge across\u201120\u2103\u201160\u2103. Streamlined bulk\u2011order supply & custom connector solutions, durable embedded power replacement unit for remote\u2011deployed wireless hardware.<\/p>","protected":false},"featured_media":3767,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[85],"product_cat":[32,87],"product_tag":[],"class_list":["post-3766","product","type-product","status-publish","has-post-thumbnail","product_brand-bakth","product_cat-uncategorized","product_cat-lithium-ion-battery-pack","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3766","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=3766"}],"version-history":[{"count":1,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3766\/revisions"}],"predecessor-version":[{"id":3771,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3766\/revisions\/3771"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/media\/3767"}],"wp:attachment":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/media?parent=3766"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_brand?post=3766"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_cat?post=3766"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_tag?post=3766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}