{"product_id":"rd-ampace-jp40-21700-4000mah-70a-tabless-battery-ampace-jp40","title":"Ampace JP40 21700 4000mAh Tabless Battery","description":"\u003cp\u003e\u003cstrong\u003eAmpace JP40 21700 4000mAh Tabless Battery\u003c\/strong\u003e is available from Rocket Distributing. Compare the cell specifications, terminal shape and protection requirements with your device or battery-pack design.\u003c\/p\u003e\u003ch2\u003eProduct specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAmpace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct reference\u003c\/th\u003e\n\u003ctd\u003eAMPACE-JP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eJP40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSize\u003c\/th\u003e\n\u003ctd\u003e21700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePositive Terminal\u003c\/th\u003e\n\u003ctd\u003eFlat Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNominal Capacity\u003c\/th\u003e\n\u003ctd\u003e4000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eContinuous Discharge Rating (max)\u003c\/th\u003e\n\u003ctd\u003e60A (No Temperature Cut-off) \/ 70A (With Temperature Cut-off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Voltage\u003c\/th\u003e\n\u003ctd\u003e4.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDischarge cut-off Voltage\u003c\/th\u003e\n\u003ctd\u003e2.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProtected\u003c\/th\u003e\n\u003ctd\u003eNO, UNPROTECTED.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePulse Discharge (5s)\u003c\/th\u003e\n\u003ctd\u003e140A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard Charge Current\u003c\/th\u003e\n\u003ctd\u003e4A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFast Charge Current\u003c\/th\u003e\n\u003ctd\u003e8A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCycle Life\u003c\/th\u003e\n\u003ctd\u003e≥2400mAh after 600 cycles @ 30A \/ ≥2400mAh after 400 cycles @ 40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-30°C to 75°C (Discharge) \/ 0°C to 60°C (Charge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRechargeable\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApprox. Dimensions\u003c\/th\u003e\n\u003ctd\u003e21.1mm x 70.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApprox. Weight\u003c\/th\u003e\n\u003ctd\u003e68g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eFit, protection and charging\u003c\/h2\u003e\u003cp\u003eThis is an unprotected cell. It requires appropriate protection in the equipment or battery pack. It is intended for suitable applications designed to manage charging, discharge current and cell voltage.\u003c\/p\u003e\u003cp\u003eA matching cell size alone does not establish compatibility. Follow the cell and equipment documentation for charging voltage, current and temperature limits. Do not use damaged cells or carry loose cells with metal objects.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/li-ion-lithium-ion-batteries\/li-type-chargers\"\u003eCompare battery chargers\u003c\/a\u003e, then confirm the exact chemistry, charging voltage and physical fit in the charger manual.\u003c\/p\u003e\u003ch2\u003eTechnical documents\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.rocketdistributing.com\/cdn\/shop\/files\/rd-liion-d631b52d78ab-Ampace_JP40_21700_Li.pdf\"\u003eJP40 technical document (PDF)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eOrder or request quantity pricing\u003c\/h2\u003e\u003cp\u003eEmail \u003ca href=\"mailto:Sales@RocketDistributing.com\"\u003eSales@RocketDistributing.com\u003c\/a\u003e with product reference AMPACE-JP40, quantity, delivery location and timing. For compatibility help, include the equipment model and battery or charger label.\u003c\/p\u003e","brand":"Ampace","offers":[{"title":"Default Title","offer_id":54547662242110,"sku":"AMPACE-JP40","price":10.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1525\/9100\/files\/AMPACE-JP40.jpg?v=1791070760","url":"https:\/\/www.rocketdistributing.com\/products\/rd-ampace-jp40-21700-4000mah-70a-tabless-battery-ampace-jp40","provider":"RocketDistributing.com","version":"1.0","type":"link"}