{"product_id":"sb2214-12-8v-50ah-lithium-deep-cycle-battery","title":"SB2214 - 12.8V 50Ah Lithium Deep Cycle Battery","description":"\u003ch5\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e SB2214\n            Airfreight Not AvailableThe next generation of power storage is here! These LiFePO4 batteries weigh less than half of their Lead Acid counterparts. They may look fairly similar to lead acid batteries, but internally they’re a totally different, next generation concept. They’re actually made up of LiFePO4 polymer pouch cells, which are in mass production for many portable devices. An internal battery management system (BMS) ensures all cells are uniformly charged and discharged, as well as providing short circuit, over current, and reverse polarity protection. This provides you with a higher degree of protection than a traditional lead acid battery which is unprotected, and can discharge rapidly under short circuit conditions, causing fire and damage. The internal BMS will also limit discharge and manage cut-off voltage, to further protect the internal cells. \n\nThis 50Ah model can provide continuous current up to 50A. Absolutely perfect for high capacity portable power, and replacement of similar capacity lead acid \/ AGM battery. \n\nFeatures:\n- Much lighter than Lead Acid and AGM Batteries\n- Robust LiFePO4 Cells\n- Excellent life span\n\nSpecifications:\nCapacity: 50Ah\nService Life: 10yrs+\nCycle Life: 1500+ cycles (\u0026gt; 80% capacity retention)\nNominal Voltage: 12.8V\nCut-Off Voltage: 10V approx.\nCharge Type: Constant Current \/ Constant Voltage\nDischarge Current: 50A\nMax Continuous Current: ?150A (?5 sec)\nInternal Cells: LiFePO4 Polymer Pouch\nMaximum Internal Resistance:  85M?\nOutput Terminals: M5 Bolt Down\nOperating Temperature: 0-45°C (60°C max discharging)\nOperating Humidity: RH \u0026lt; 85%\nStorage Temperature: 0-40°C (15-25°C recommended)\nStorage Humidity: RH \u0026lt; 50% \u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e\n            \u003ctable class=\"spectable\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003ePackaged Volume : 20.3l\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePackaged Weight : 7.14kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePackaged Length : 32.1cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePackaged Width : 22.5cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePackaged Height : 28.1cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eDG UN Number : 3480\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eDG Class : 9\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eDG Pack Group : II - Medium Danger\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eDG Hazardous Chemical Code : 4W\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eDG Ship Name : 3480 - Lithium Ion Batteries\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBattery Watt Hour Rating (Required for Lithium Batteries) : 640Wh\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLength : 256mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eWidth : 168mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eHeight : 210mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBattery usage : Bulk Storage\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBattery Chemical Composition : Lithium Iron - Li-Fe\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBattery Peak Current : 30A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAmp Hour Rating : 50Ah\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInternal Resistance : 60m?\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eType of battery : li-ion\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePeak Discharge Duration : 5sec\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eContinuous Current : 50A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAvailability : Stocked item\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Powertech","offers":[{"title":"Default Title","offer_id":47650035564737,"sku":"SB2214","price":399.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/6482\/1953\/products\/2876828_600_500.jpg?v=1716081761","url":"https:\/\/techsupplyshed.co.nz\/products\/sb2214-12-8v-50ah-lithium-deep-cycle-battery","provider":"TECH SUPPLY SHED","version":"1.0","type":"link"}