{"product_id":"29-4v-7s-power-wall-project-18650-battery-pack-7s-bms-li-ion-lithium-18650-battery-holderpcb-diy-ebike-storage-solar-panel-power","title":"29.4V 7S Power Wall Project 18650 Battery Pack 7S BMS Li-ion Lithium 18650 Battery HolderPCB DIY Ebike Storage Solar Panel Power","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBattery Storage Box\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003edog-1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLiWenJinex\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e★★★★If you need the battery carrier PCB boards and the BMS's unsoldered parts kit. You can contact the  Flower Dog store customer service to make the purchase.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003cwidget data-widget-type=\"customText\" id=\"24918120\" type=\"custom\"\u003e\u003c\/widget\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003e7s Power Wall Project\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eProduct parameters\u003cbr\u003e7S 1P standard：                           7S 2P standard：\u003cbr\u003eWeight :   113g                          Weight :    148g\u003cbr\u003eSize : 172*88*23mm                Size : 165*88*47mm\u003cbr\u003eVoltage :    29.4V                       Voltage :    29.4V\u003cbr\u003eCapacity :  3AH                           Capacity :  6AH\u003cbr\u003e\u003cbr\u003e7S 1P advanced：                       7S 2P advanced：\u003cbr\u003eWeight :    120g                         Weight :    174g\u003cbr\u003eSize : 172*88*17mm               Size :  172*88*32mm\u003cbr\u003eVoltage :    29.4V                      Voltage :    29.4V\u003cbr\u003eCapacity :  3AH                           Capacity :  6AH\u003cbr\u003e \u003cbr\u003e7S 20A BMS：                             7S 40A BMS：\u003cbr\u003eWeight :   85g                            Weight :    95g\u003cbr\u003eSize : 172*88*25mm                Size : 172*88*25mm \u003cbr\u003eVoltage :    29.4V                       Voltage :    29.4V\u003cbr\u003eElectricity :  20A                         Electricity :  40A\u003cbr\u003e\u003cbr\u003e7S 60A BMS：\u003cbr\u003eWeight :    105g\u003cbr\u003eSize :       172*88*25mm\u003cbr\u003eVoltage :    29.4V\u003cbr\u003eElectricity :  60A\u003cbr\u003e\u003cbr\u003eDirection for use\u003cbr\u003e1.Check whether the product is in good condition before use.\u003cbr\u003e2.Put it in the battery and use it when fully charged\u003cbr\u003eMatters needing attention\u003cbr\u003e★Take a 3000 mA battery for example, the 7S 1P battery holder full of batteries the capacity is 3ah, 7S 2P is 6ah. and you can stack the number of battery holders according to your actual needs.\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e★We've got three BMS for you, 20A \/40A and 60A versions. The BMS have the functions of charge and discharge protection, discharge current protection, temperature protection, voltage equilibrium, and balance impulse. The 7S requires a 29.4v charger.\u003cbr\u003e★Do not use it on metal table top, pay attention to insulation and do not short circuit.\u003cbr\u003e★The charging current of each layer is not recommended to exceed 2a, otherwise the battery may generate heat (for example, if there is only one layer, choose 2a charger, and if there are two layers, choose 4a charger).\u003cbr\u003e★The direction of battery installation is subject to the mark on the cirucit board，not the mark on the plastic battery box.\u003cbr\u003e★Don't connect the power supply with the wrong positive and negative, there are signs on the circuit board, pay attention to observation.\u003cbr\u003e★Product single circuit board option, excluding the battery in the photo.\u003cbr\u003e★The list price is the price of a circuit board or a battery holder .\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eIf you use a solar panel to charge the battery, you need to bring your own voltage control module. If the output voltage of the solar panel is too low, you need to increase the boost module. If the output voltage of the solar panel is too high, you need to increase the buck module. For specific questions, you can contact our store customer service.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Ha45b6caabed040889a254e955920dacbo.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hbdeb55321d00425da38d07aef560290dZ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S754295661ff74fa0913394c85d336e06M.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hfd5e9483fe0d4d3c9d211910d6d86da9f.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S78d8124bcee94ea48d90a7789a8a28e4L.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2c4a29ef4cca45a5aa152d1b39fc0102u.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eFAQ\u003cbr\u003eWhen will we send your order?\u003cbr\u003eAfter we receive your order, we will send your order within 7days. (Except holidays)\u003cbr\u003eIs our product original?\u003cbr\u003eWe are FlowerDog shop,  we have our own factory, all the goods we sell in our store are original.\u003cbr\u003eAbout package\u003cbr\u003eAll products will be tested strictly before shipping. We will use anti-vibration package, in order to ensure that your package can be safely delivered to you. So you have no worries.\u003cbr\u003eHow long does it take for me to receive the package?\u003cbr\u003eWe use our co-operative logistics, promised delivery time is 15-60 days, if you do not receive the package within 60 days, we will give you a refund or send your order again. Your money is safe. Special countries such as Brazil, Chile, we are committed to delivery time is 15-90 days.\u003cbr\u003eWhat if I received a product error or damage?\u003cbr\u003eIf you receive a product error or damage, please contact us immediately, we will respond quickly and give you a solution, you will get a refund or replacement service.\u003cbr\u003eAbout feedback\u003cbr\u003eIf you are satisfied with our merchandise, please give us all 5 stars. If you have any questions, please do not give us negative feedback. Please inform us immediately, we will give you the best service and solution.\u003cbr\u003e\u003cbr\u003ePlease Note :\u003cbr\u003e1. Please fill in your FULL name and  FULL address including your Apartment No., Street, City, Region and Country. \u003cbr\u003eAnd Russian buyer please leaver us your full name, which is very important.\u003cbr\u003e2. We are unable to control the delivery time because it is processed by Third Party service, \u003cbr\u003ebut if the parcel can not arrive after delivery protection time, please contact us, we will help you track it and give you a satisfied reply. \u003cbr\u003e3. When Parcel comes , pls Check Face to Face and Sign For it.\u003c\/p\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"East Supplier Platform","offers":[{"title":"7S 1P standard","offer_id":43861049835743,"sku":"2255800461995739-7S 1P standard","price":24.16,"currency_code":"USD","in_stock":true},{"title":"7S 2P advanced","offer_id":43861049901279,"sku":"2255800461995739-7S 2P advanced","price":32.42,"currency_code":"USD","in_stock":true},{"title":"7S 2P standard","offer_id":43861049966815,"sku":"2255800461995739-7S 2P standard","price":27.92,"currency_code":"USD","in_stock":true},{"title":"7S 1P advanced","offer_id":43861050032351,"sku":"2255800461995739-7S 1P advanced","price":28.16,"currency_code":"USD","in_stock":true},{"title":"7S 40A BMS","offer_id":43861050097887,"sku":"2255800461995739-7S 40A BMS","price":46.36,"currency_code":"USD","in_stock":true},{"title":"7S 20A BMS","offer_id":43861050163423,"sku":"2255800461995739-7S 20A BMS","price":34.78,"currency_code":"USD","in_stock":true},{"title":"7S 60A BMS","offer_id":43861050228959,"sku":"2255800461995739-7S 60A BMS","price":58.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/products\/H2173d3fc0fd64741acd9f53c7d0e0285G.jpg?v=1671439185","url":"https:\/\/eastsupplier.cn\/products\/29-4v-7s-power-wall-project-18650-battery-pack-7s-bms-li-ion-lithium-18650-battery-holderpcb-diy-ebike-storage-solar-panel-power","provider":"EastSupplier Platform","version":"1.0","type":"link"}