{"id":3931,"date":"2026-09-15T06:36:29","date_gmt":"2026-09-15T06:36:29","guid":{"rendered":"https:\/\/bakth-battery.com\/?post_type=product&p=3931"},"modified":"2026-09-15T06:36:29","modified_gmt":"2026-09-15T06:36:29","slug":"bakth-hl18650t-1s-3-3-6v-2000mah-7-2wh-wide-temp-18650-li-ion-battery-pack","status":"publish","type":"product","link":"https:\/\/bakth-battery.com\/de\/produkt\/bakth-hl18650t-1s-3-3-6v-2000mah-7-2wh-wide-temp-18650-li-ion-battery-pack\/","title":{"rendered":"BAKTH-HL18650T-1S-3, 3.6V, 2000mAh, 7.2Wh Wide Temp 18650 Li-ion Battery Pack"},"content":{"rendered":"
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BAKTH-HL18650T-1S-3 is a single 18650 cylindrical lithium-ion battery pack engineered for field industrial hardware that must operate reliably across drastic temperature fluctuations. This 3.6V 2.0Ah pack outputs 7.2Wh, with a compact footprint capped at 70.5mm \u00d719.5mm \u00d719.5mm and lightweight 50g build, ideal for integration into small form-factor electronics where space and weight are strict design constraints.<\/div>\n<\/div>\n
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Equipped with integrated PCM protection circuitry, this battery safeguards the cell from overcharge, over-discharge, overcurrent and short-circuit events. Its electrical parameters are calibrated for dependable operation: maximum charging voltage of 4.2V, discharge cut-off voltage of 2.0V and recommended 0.5C charging current to preserve cycle life. The standout advantage lies in its ultra-wide discharge temperature window from -40\u2103 to 85\u2103, maintaining consistent output performance in frigid outdoor field sites as well as high-temperature enclosed equipment housings.<\/div>\n<\/div>\n
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All production batches pass strict quality inspection and hold complete compliance certifications including IEC62133 safety standard, UN38.3 lithium transport certification and RoHS environmental compliance. Full certification documents can be provided to B2B purchasers, simplifying product testing, customs clearance and regulatory approval when your finished devices are exported to global markets.<\/div>\n<\/div>\n
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We deliver flexible custom services for volume orders. Available customizations include adjusting wire harness length, swapping connector types, custom label printing and neutral unbranded packaging. Before shipment, each battery undergoes internal resistance matching, voltage sorting and aging testing to guarantee consistent batch performance for your assembly line.<\/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\u2011HL18650T\u20111S\u20113<\/td>\n<\/tr>\n
Nominal Voltage<\/td>\n3.6 V<\/td>\n<\/tr>\n
Nominal Capacity<\/td>\n2.0 Ah<\/td>\n<\/tr>\n
Energy<\/td>\n7.2 Wh<\/td>\n<\/tr>\n
Max. charging voltage<\/td>\n4.2 V<\/td>\n<\/tr>\n
Cut\u2011off voltage<\/td>\n2.0 V<\/td>\n<\/tr>\n
Max. charge current<\/td>\n0.5C<\/td>\n<\/tr>\n
Discharging temperature<\/td>\n-40\u2103 ~ 85\u2103<\/td>\n<\/tr>\n
Dimension(L\u00d7W\u00d7H)<\/td>\n70.5mm \u00d7 19.5mm \u00d7 19.5mm (Max)<\/td>\n<\/tr>\n
Weight<\/td>\n50g<\/td>\n<\/tr>\n
Certifications<\/td>\nIEC62133 \/ UN38.3 \/ RoHS<\/td>\n<\/tr>\n
Custom Option<\/td>\nOEM, Neutral\u2011Label, Wiring & Connector Customization<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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 environmental sensors, field data loggers, handheld measuring devices, portable inspection detectors, cold-region monitoring transmitters, low-power outdoor IoT hardware, portable medical testing gadgets.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Single-cell low temp 18650 li-ion battery assembly<\/p>\n

BAKTH-HL18650T-1S-3, rated 3.6V 2.0Ah with 7.2Wh energy storage. Max 0.5C charge rate, built-in safeguard circuit board prevents common electrical hazards. Validated to IEC62133, UN38.3 and RoHS standards, stable power delivery under -40\u2103 up to 85\u2103 extreme working environments. Ultra-light 50g compact battery pack, customizable cable harness & OEM marking, bulk procurement for field data loggers, remote sensing units and portable field test instruments.<\/p>","protected":false},"featured_media":3933,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[85],"product_cat":[32,87],"product_tag":[372,369,370,371,362,274,374,276,277,373],"class_list":["post-3931","product","type-product","status-publish","has-post-thumbnail","product_brand-bakth","product_cat-uncategorized","product_cat-lithium-ion-battery-pack","product_tag-0-5c-charging-low-temp-battery","product_tag-1s-18650-lithium-battery-pack","product_tag-3-6v-2-0ah-rechargeable-battery","product_tag-7-2wh-wide-temperature-li-ion-pack","product_tag-custom-wire-connector-lithium-battery","product_tag-iec62133-un38-3-rohs-battery-pack","product_tag-iot-sensor-lithium-battery","product_tag-neutral-label-battery-wholesale","product_tag-oem-18650-battery-manufacturer","product_tag-pcm-protected-single-cell-battery","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3931","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=3931"}],"version-history":[{"count":1,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3931\/revisions"}],"predecessor-version":[{"id":3937,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product\/3931\/revisions\/3937"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/media\/3933"}],"wp:attachment":[{"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/media?parent=3931"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_brand?post=3931"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_cat?post=3931"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bakth-battery.com\/de\/wp-json\/wp\/v2\/product_tag?post=3931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}