{"product_id":"4s-14-8v-8a-li-ion-lithium-single-18650-battery-pcb-protection-board-with-balance-function","title":"4S 14.8V 8A Li-ion Lithium Single 18650 Battery PCB Protection Board With Balance Function","description":"\u003cstrong\u003eParameters:\u003c\/strong\u003e   \u003cbr\u003e    \u003cbr\u003e Charging voltage: DC 18V CC\/CV   \u003cbr\u003e Standby current for single cell:a???8 uA   \u003cbr\u003e Maximum continous output curent: 8 A   \u003cbr\u003e Over charge voltage test: 4.35V\u0026amp;pm;0.025V   \u003cbr\u003e Time delay on over charge protection: 0.5 S~1.5 S   \u003cbr\u003e Resume(over charge): 0~0.2V   \u003cbr\u003e Over discharge voltage test: 2.7V\u0026amp;pm;0.080V   \u003cbr\u003e Time delay on over discharge protection: 50~150 mS   \u003cbr\u003e Resume(over discharge): 0.2~0.7V   \u003cbr\u003e Over current,voltage test: 200\u0026amp;pm;25mV   \u003cbr\u003e Over current,current test: 28A\u0026amp;pm;1A   \u003cbr\u003e Time delay on over current: 5 mS~15 mS   \u003cbr\u003e Resume after over current: Self recovery   \u003cbr\u003e Short circuit Protection: External   \u003cbr\u003e Time delay on short circuit: 200~500 uS   \u003cbr\u003e Respond time for short circuit: Self recovery   \u003cbr\u003e Internal resistance of protection circuit(MOSPET): a???8m??   \u003cbr\u003e Operating temperature:-40 ~+50a??   \u003cbr\u003e Storage temperature:-40 ~+125a??   \u003cbr\u003e Size(L*W*H):50 x 21 x 2.8 mm   \u003cbr\u003e    \u003cbr\u003e    \u003cstrong\u003eFeatures:\u003c\/strong\u003e   \u003cbr\u003e    \u003cbr\u003e 1.3 period of over-current detection.   \u003cbr\u003e 2.Wide working temperature range and low current consumption.   \u003cbr\u003e 3.For each section of the battery voltage detection with high precision.   \u003cbr\u003e 4.Through the MOS tube can control the battery charging and discharging.   \u003cbr\u003e 5.This Lithium ion battery protection PCB protect single Lithium ion batteries. 8A continous current.   \u003cbr\u003e 6.Lithium ion protection is necessary, as Lithium ion will explode when they are shorted circuit or overcharged, and damaged when they are over discharged.   \u003cbr\u003e    \u003cbr\u003e    \u003cstrong\u003eConnection:\u003c\/strong\u003e   \u003cbr\u003e    \u003cbr\u003e B+ a??a?? TO +ve of the 1st battery   \u003cbr\u003e B1 a??a?? TO -ve of the 1st battery and +ve of the 2nd battery   \u003cbr\u003e B2 a??a?? TO -ve of the 2nd battery and +ve of the 3rd battery   \u003cbr\u003e B3 a??a?? TO -ve of the 3rd battery and +ve of the 4th battery   \u003cbr\u003e B- a??a?? TO -ve of the 4th battery   \u003cbr\u003e P+ a??a?? TO +ve of load\/input   \u003cbr\u003e P- a??a?? TO -ve of load\/input   \u003cbr\u003e    \u003cbr\u003e    \u003cstrong\u003ePackage included:\u003c\/strong\u003e   \u003cbr\u003e    \u003cbr\u003e 1 x Protection Board         \u003cbr\u003e    \u003cimg src=\"https:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/0C\/E5\/43e9e3a3-9f25-4ea3-9c31-5441391af8c6.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/0C\/E5\/dcb50fe1-64a3-469f-9217-1eb8a98f7238.jpg\"\u003e   \u003cbr\u003e    \u003cbr\u003e    \u003cimg src=\"https:\/\/img.banggood.com\/images\/oaupload\/banggood\/images\/0C\/E5\/a31c3975-8fe5-413d-9413-4e5cba7e8bdd.jpg\"\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43935864815811,"sku":"ZHIQIAN-013496","price":464.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/454cf69a-e44b-4988-9bd5-861f6de29608.jpg?v=1725949998","url":"https:\/\/wrsss.com\/products\/4s-14-8v-8a-li-ion-lithium-single-18650-battery-pcb-protection-board-with-balance-function","provider":"Wrsss","version":"1.0","type":"link"}