{"product_id":"18500-7-4v-2000mah-2s-rechargeable-battery-pack-with-wires-12a-high-drain-li-ion-for-cordless-vacuums-blenders-power-tools","title":"18500 7.4V 2000mAh 2S Rechargeable Battery Pack with Wires - 12A High-Drain Li-ion for Cordless Vacuums, Blenders \u0026 Power Tools","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eProduct Description:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003ePower your heavy-duty cordless appliances with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e18500 7.4V 2000mAh 2S Rechargeable Battery Pack with Wires\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. This pre-assembled battery pack combines two premium 18500 3C high-drain Li-ion cells in a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eseries configuration (2S)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e to deliver a stable 7.4V output and a robust 2000mAh capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eDesigned specifically to replace worn-out or broken battery packs in 7.4V portable devices, this ready-to-install solution saves you the trouble of complex spot welding. Simply solder the pre-wired leads to your device's motherboard. Whether you are repairing a cordless vacuum cleaner, a portable blender, or a power tool, this high-drain battery pack provides reliable, long-lasting performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e CRITICAL VOLTAGE, SIZE AND POLARITY WARNINGS:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eVoltage Alert:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e This is a \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e7.4V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e series battery pack. It is \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNOT\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e compatible with 3.7V devices. Please check your original battery's voltage before ordering. Using this pack in a 3.7V device will cause immediate damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSize Alert:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e This is a pre-assembled 2-cell series battery pack. The physical dimensions are \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e36mm (Width) x 52mm (Height)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. Please measure your device's internal battery compartment to ensure it can accommodate the 36mm width and 52mm height.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePolarity Alert:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e This battery pack comes with pre-wired connection cables (+ and -). Please verify the polarity of your original device's circuit board before soldering the wires. Connecting reverse polarity will permanently damage your device.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eStable 7.4V Output with 2S Configuration: Two 18500 cells connected in series double the voltage to 7.4V, providing the perfect power level for 7.4V cordless tools and appliances.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003e2000mAh High Capacity: Delivers substantial runtime, ensuring your device operates at peak efficiency for extended periods.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003e12A High-Drain Performance: The combined 3C discharge rate of the two cells ensures stable power output for high-current motors and demanding electronics.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003ePre-Wired and Ready to Install: Comes with pre-soldered wire leads, eliminating the need for complex spot welding. Simply connect the leads to your device's PCB.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eHigh-Quality 18500 Cells: Built with premium lithium-ion chemistry and low internal resistance (≤25mΩ), offering 500+ recharge cycles for excellent longevity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eParameters:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"ds-scroll-area ds-scroll-area--show-on-focus-within ds-scroll-area--enabled _1210dd7 c03cafe9\"\u003e\n\u003cdiv class=\"ds-scroll-area__gutters\"\u003e\n\u003cdiv class=\"ds-scroll-area__horizontal-gutter\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"ds-scroll-area__vertical-gutter\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan class=\"\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan class=\"\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003cbr\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eBattery Configuration\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e2S (Two 18500 Cells Connected in Series)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eCapacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e2000mAh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eNominal Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e\u003cspan class=\"\"\u003e7.4V\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (Full Charge: 8.4V)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eTotal Continuous Discharge Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e\u003cspan class=\"\"\u003e12A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e (Derived from 3C x 4A)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eCell Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e18500 High-Drain 3C Li-ion\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003ePre-Wired Output\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eYes (Two Wires: Positive \u0026amp; Negative)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e36mm (Width) x 52mm (Height)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eRechargeable Cycles\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e500+ cycles\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003eInternal Resistance (Cell)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"\"\u003e≤25mΩ\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eApplications:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eCordless Handheld Vacuum Cleaners \u0026amp; Stick Vacuums\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003ePortable Blenders \u0026amp; Smoothie Makers (7.4V Versions)\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eCordless Power Tools \u0026amp; Screwdrivers\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eSmall Home Appliances requiring 7.4V power\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eDIY Battery Replacement \u0026amp; Electronics Repair\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eFAQ:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eQ: What is the difference between \"2S\" (Series) and \"2P\" (Parallel)?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA: 2S (Series) means two batteries are connected end-to-end, doubling the voltage to 7.4V while keeping the capacity at 2000mAh. This is designed for 7.4V devices. 2P (Parallel) keeps the voltage at 3.7V and doubles the capacity to 4000mAh.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eQ: Is this battery pack ready to install out of the box?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA: Yes. The battery pack comes pre-assembled and pre-wired with soldered leads. You do not need a spot welder. However, you will need a soldering iron to attach the wires to your device's internal motherboard.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eQ: Will this fit my blender? What if my device uses a different battery size?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA: This pack is \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e36mm wide and 52mm high\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. Please remove your old battery pack, measure its width, height, and voltage (it MUST be 7.4V) to confirm compatibility before ordering.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eQ: How do I know which wire is positive (+) and which is negative (-)?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA: The wires are clearly labeled or color-coded (usually Red for positive, Black for negative). Please check the polarity markings on your device's circuit board before soldering.\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eQ: Can I use this battery pack to replace a 3.7V battery in my device?\u003c\/span\u003e\n\u003cbr\u003e\u003cspan class=\"\"\u003eA: \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNo.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e This is a 7.4V series battery pack. If your original battery was 3.7V, applying 7.4V will instantly burn out your device's components. Please double-check your original battery's voltage.\u003c\/span\u003e\u003c\/p\u003e","brand":"OneAndes","offers":[{"title":"Default Title","offer_id":51454232756470,"sku":"OAS1193","price":11.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/18500-2s-7-4v-battery-pack-main_66412925-59e8-4dcd-a37c-1b2eb1396c05.webp?v=1786968928","url":"https:\/\/oneandes.com\/products\/18500-7-4v-2000mah-2s-rechargeable-battery-pack-with-wires-12a-high-drain-li-ion-for-cordless-vacuums-blenders-power-tools","provider":"OneAndes","version":"1.0","type":"link"}