{"product_id":"6767","title":"Battery Holder: for 21700 cells- Offset - Unlimited Expandable (#6767)","description":"\u003ctable cellspacing=\"0\" cellpadding=\"0\" bordercolor=\"#666666\" border=\"1\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eModel No. \u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e BH-21700HO3; BH-21700HO4; BH-21700HO5;\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eDescription \u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e Expandable battery holder for making battery pack with 21700 cells.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eHolder Material \u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e Polypropylene\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eColor \u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e Black  (Color may be varied based on availability) \u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eDimension\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e Dia for each cell: 21.7mm, space between cells: 1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e 0.02Oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cstrong\u003eComments \u003c\/strong\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eIf you build Li-Ion \/ LiFePO4 18650 cells by yourself, you MUST use our protection circuit board ( \u003ca href=\"http:\/\/www.batteryspace.com\/index.asp?PageAction=VIEWCATS\u0026amp;Category=1356\"\u003ePCB\u003c\/a\u003e ) or your own PCB with the following feature:\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eOver-charge protection\u003c\/li\u003e\n\u003cli\u003eOver-discharge protection\u003c\/li\u003e\n\u003cli\u003eMax current over-drain protection\u003c\/li\u003e\n\u003cli\u003eShort circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eStorage temperature: 25°C (77F, Room Temperature)\u003c\/li\u003e\n\u003cli\u003eMax Operate temperature: 80°C (176F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSuggest to use for high discharge current and big battery packs\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eWhen battery provides high discharge current, it will generate lot of heat, the battery holders will keep single cells separate.\u003c\/li\u003e\n\u003cli\u003eFor big heavy batteries, the holders can help to maintain pack structure. So the force will not pass to the soldering points on the nickel tabs, to avoid broken soldering points on the pack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Powerizer","offers":[{"title":"3-Cell","offer_id":43153881071712,"sku":"BH-21700HO","price":1.73,"currency_code":"USD","in_stock":true},{"title":"4-Cell","offer_id":43153881104480,"sku":"BH-21700HO","price":1.73,"currency_code":"USD","in_stock":true},{"title":"5-Cell","offer_id":43153881137248,"sku":"BH-21700HO","price":1.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/2567\/3056\/files\/6767.jpg?v=1789604489","url":"https:\/\/batteryspace.net\/products\/6767","provider":"BatterySpace","version":"1.0","type":"link"}