{"title":"Low Voltage Lithium Batteries","description":"\u003cp\u003eIntroducing the lithium-ion (Li-ion) battery - a rechargeable powerhouse driving modern technology. This cutting-edge battery harnesses energy through the seamless movement of lithium ions between its electrodes. Here's a breakdown of its key components and functions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAnode (Negative Electrode): Crafted from graphite or silicon, it stores lithium ions when fully charged.\u003c\/li\u003e\n\u003cli\u003eCathode (Positive Electrode): Comprised of lithium-based compounds like lithium cobalt oxide, it holds ions during discharge.\u003c\/li\u003e\n\u003cli\u003eElectrolyte: This conductive liquid or gel facilitates the movement of positively charged lithium ions.\u003c\/li\u003e\n\u003cli\u003eSeparator: A vital membrane preventing short-circuits while enabling ion flow between electrodes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOperating on a \"rocking-chair\" principle, Li-ion batteries exhibit a dynamic interplay of lithium ions shuttling between electrodes.\u003c\/p\u003e\n\u003cp\u003eWhen powering a device, ions migrate from anode to cathode via the electrolyte, while electrons complete the circuit, generating electrical current.\u003c\/p\u003e\n\u003cp\u003eConversely, during charging, an external source reverses this flow, replenishing the anode with lithium ions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey characteristics make Li-ion batteries stand out:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRechargeable nature allows for multiple charging cycles.\u003c\/li\u003e\n\u003cli\u003eImpressive energy density enables significant energy storage relative to size, perfect for portable devices and electric vehicles.\u003c\/li\u003e\n\u003cli\u003eHigh voltage output, with a single cell delivering 3.6 volts, tripling traditional alkaline batteries.\u003c\/li\u003e\n\u003cli\u003eMinimal self-discharge rate ensures prolonged idle storage without significant energy loss.\u003c\/li\u003e\n\u003cli\u003eAbsence of memory effect eliminates the need for full discharges, maintaining capacity efficiently.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInnovative, efficient, and versatile, Li-ion batteries continue to revolutionize the way we power our world.\u003c\/p\u003e\n\u003cp\u003eDuring discharge, lithium atoms at the anode lose electrons, transforming into lithium ions that traverse the electrolyte to reach the cathode. Simultaneously, electrons flow through the external circuit, generating an electrical current.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Advantages:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Energy Density: Lithium batteries can store significant energy in a compact, lightweight design.\u003c\/li\u003e\n\u003cli\u003eRechargeable: They support multiple charge and discharge cycles without notable deterioration.\u003c\/li\u003e\n\u003cli\u003eLongevity: These batteries boast extended service lives and exhibit low self-discharge rates.\u003c\/li\u003e\n\u003cli\u003eHigh Power Output: Capable of providing elevated voltages (approximately 3.0–4.0 V), ideal for applications requiring substantial power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnderstanding the fundamental mechanisms of lithium-ion batteries sheds light on their efficiency and versatility, making them a preferred choice for various high-energy applications.\u003c\/p\u003e","products":[{"product_id":"sunwoda-atrix-max-14-3kwh-lithium-battery","title":"Sunwoda Atrix Max 14.3kWh Lithium Battery","description":"\u003cp dir=\"auto\"\u003eThe Atrix Max features safe 280Ah LiFePO4 cells offering up to 9000 cycles and 1C continuous charge\/discharge capability.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/Sunwoda_Atrix_Max_20250214.pdf?v=1774871035\" title=\"Sunwoda Atrix Max 14.3KW Lithium Battery Data Sheet\"\u003e\u003cstrong\u003eData Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e14.3 kWh of battery capacity, this high-performance residential or small commercial battery is built for demanding, high-capacity applications, with exceptional long-term reliability. \u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDelivering outstanding performance and safety even in extreme temperatures ranging from -20°C to 55°C, it is equipped with real-time remote monitoring, allows parallel connection of up to 32 units.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis means you can scale to 457 kWh total capacity, providing efficient, stable, and flexible power solutions for homes, farms, and off-grid systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel: Atrix Max-14.3L\u003c\/li\u003e\n\u003cli\u003eBattery Type: Lithium Iron Phosphate (LiFePO₄)\u003c\/li\u003e\n\u003cli\u003eNominal Energy Capacity: 14.3 kWh\u003c\/li\u003e\n\u003cli\u003eUsable Energy (100% DoD): 14.3 kWh\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 51.2 V\u003c\/li\u003e\n\u003cli\u003eOperating Voltage Range: 46.4V – 55.2V\u003c\/li\u003e\n\u003cli\u003eRated Charge \/ Discharge Current: 140A \/ 200A\u003c\/li\u003e\n\u003cli\u003eMaximum Charge \/ Discharge Current: 280A \/ 280A\u003c\/li\u003e\n\u003cli\u003ePeak Output Current: 420A @ 10s\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCycle Life: Up to 9000 Cycles\u003c\/li\u003e\n\u003cli\u003eCommunication: CAN 2.0 \/ RS485\u003c\/li\u003e\n\u003cli\u003eScalability: Up to 32 Batteries in Parallel (Max 457.6 kWh)\u003c\/li\u003e\n\u003cli\u003eInstallation: Floor-Mounted \/ Wall-Mounted (Optional)\u003c\/li\u003e\n\u003cli\u003eCooling: Air Cooling\u003c\/li\u003e\n\u003cli\u003eProtection Level: IP20 (Indoor Use)\u003c\/li\u003e\n\u003cli\u003eDimensions (W×H×D): 500 × 970 × 265 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 125 kg\u003c\/li\u003e\n\u003cli\u003eWarranty: 10 Years\u003c\/li\u003e\n\u003cli\u003eCertifications: IEC62619 \/ CE \/ UN38.3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bigfisch Projects","offers":[{"title":"Default Title","offer_id":48214880878848,"sku":null,"price":28000.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/SunwodaAtrixMax14.3KWLithiumBattery.png?v=1774869086"},{"product_id":"dyness-dl5-0c-5-12kwh-pro-lithium-battery","title":"Dyness DL5.0C 5.12kWh Pro Lithium Battery","description":"\u003cp\u003eThe\u003cspan\u003e Dyness \u003c\/span\u003eDL5.OC Pro has a 10 year warranty, it is suitable for residential and small commercial or industrial applications, up to 50 units can be connected in parallel, an energy range from 5.12 kWh up to 256 kWh. \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/DL5.0C_Pro-Datasheet-EN_SAF_-20250702.pdf?v=1774870575\" title=\"Dyness DL5.0C battery 5.12kWh Pro (10 Year Warranty) Data Sheet\"\u003e\u003cstrong\u003eData Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eHigh cycle times and security features ensure electricity stability and safety.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eSAFETY - Intelligent fire extinguishing system, detects and extinguishes a fire in 5 seconds. Real-time system monitoring, remote control, OTA updates. Flexible installation options, can be wall mounted or floor mounted, reduced footprint with high space utilization.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal Voltage(Vdc) 51.2\u003c\/li\u003e\n\u003cli\u003eWork Voltage Range(Vdc) 44.8~57.6\u003c\/li\u003e\n\u003cli\u003eNominal Capacity(Ah) 100\u003c\/li\u003e\n\u003cli\u003eNominal Energy(kWh) 5.12\u003c\/li\u003e\n\u003cli\u003eRecommended Charge\/Discharge Current (A) 50\u003c\/li\u003e\n\u003cli\u003eMax Power Continuous Charge Current (A) 75\u003c\/li\u003e\n\u003cli\u003eMax Power Continuous Discharge Current (A) 100\u003c\/li\u003e\n\u003cli\u003ePeak Power Charge\/Discharge Current (A) 120 (10min)\u003c\/li\u003e\n\u003cli\u003eRecommend Charge Voltage (Vdc) 56.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery Type LiFePO4\u003c\/li\u003e\n\u003cli\u003eNominal Battery Energy 5.12kWh\u003c\/li\u003e\n\u003cli\u003eNominal Capacity 100Ah\u003c\/li\u003e\n\u003cli\u003eNominal Voltage 51.2V\u003c\/li\u003e\n\u003cli\u003eOperating Voltage 44.8-57.6V\u003c\/li\u003e\n\u003cli\u003eRecommended C Rate 0.5C\u003c\/li\u003e\n\u003cli\u003eRecommended Charge\/Discharge Current 50A\u003c\/li\u003e\n\u003cli\u003eMax. Power Charge Current 75A\u003c\/li\u003e\n\u003cli\u003eMax. Power Discharge Current 100A\u003c\/li\u003e\n\u003cli\u003ePeak Power Charge\/Discharge Current 110A(15s)\u003c\/li\u003e\n\u003cli\u003eDepth of Discharge 90%\u003c\/li\u003e\n\u003cli\u003eNet Weight 54kg\u003c\/li\u003e\n\u003cli\u003eDimension[W*D*H] 558*545*150mm\u003c\/li\u003e\n\u003cli\u003eCharging Temp. Range 0-55°C\u003c\/li\u003e\n\u003cli\u003eDischarging Temp, Range -20-55°C\u003c\/li\u003e\n\u003cli\u003eCommunication CAN\/RS485\/RS232\u003c\/li\u003e\n\u003cli\u003eCycle Life!\" 26000 Cycles\u003c\/li\u003e\n\u003cli\u003eEstimated Protection Level IP20\u003c\/li\u003e\n\u003cli\u003eExpansion Up to 50 units in paralle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bigfisch Projects","offers":[{"title":"Default Title","offer_id":48215307223296,"sku":null,"price":12500.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/DynessDL5.0C5.12kWhProLithiumBattery.png?v=1774870189"},{"product_id":"dyness-dl5-0c-5-12kwh-lithium-battery","title":"Dyness DL5.0C 5.12kWh Lithium Battery","description":"\u003cp\u003eThe\u003cspan\u003e Dyness \u003c\/span\u003eDL5.OC has a 10 year warranty, it is suitable for residential and small commercial or industrial applications, up to 50 units can be connected in parallel, an energy range from 5.12 kWh up to 256 kWh. \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/DL5.0C_Pro-Datasheet-EN_SAF_-20250702.pdf?v=1774870575\" title=\"Dyness DL5.0C battery 5.12kWh Pro (10 Year Warranty) Data Sheet\"\u003e\u003cstrong\u003eData Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eHigh cycle times and security features ensure electricity stability and safety.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eReal-time system monitoring, remote control, OTA updates. Flexible installation options, can be wall mounted or floor mounted, reduced footprint with high space utilization.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal Voltage(Vdc) 51.2\u003c\/li\u003e\n\u003cli\u003eWork Voltage Range(Vdc) 44.8~57.6\u003c\/li\u003e\n\u003cli\u003eNominal Capacity(Ah) 100\u003c\/li\u003e\n\u003cli\u003eNominal Energy(kWh) 5.12\u003c\/li\u003e\n\u003cli\u003eRecommended Charge\/Discharge Current (A) 50\u003c\/li\u003e\n\u003cli\u003eMax Power Continuous Charge Current (A) 75\u003c\/li\u003e\n\u003cli\u003eMax Power Continuous Discharge Current (A) 100\u003c\/li\u003e\n\u003cli\u003ePeak Power Charge\/Discharge Current (A) 120 (10min)\u003c\/li\u003e\n\u003cli\u003eRecommend Charge Voltage (Vdc) 56.5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery Type LiFePO4\u003c\/li\u003e\n\u003cli\u003eNominal Battery Energy 5.12kWh\u003c\/li\u003e\n\u003cli\u003eNominal Capacity 100Ah\u003c\/li\u003e\n\u003cli\u003eNominal Voltage 51.2V\u003c\/li\u003e\n\u003cli\u003eOperating Voltage 44.8-57.6V\u003c\/li\u003e\n\u003cli\u003eRecommended C Rate 0.5C\u003c\/li\u003e\n\u003cli\u003eRecommended Charge\/Discharge Current 50A\u003c\/li\u003e\n\u003cli\u003eMax. Power Charge Current 75A\u003c\/li\u003e\n\u003cli\u003eMax. Power Discharge Current 100A\u003c\/li\u003e\n\u003cli\u003ePeak Power Charge\/Discharge Current 110A(15s)\u003c\/li\u003e\n\u003cli\u003eDepth of Discharge 90%\u003c\/li\u003e\n\u003cli\u003eNet Weight 54kg\u003c\/li\u003e\n\u003cli\u003eDimension[W*D*H] 558*545*150mm\u003c\/li\u003e\n\u003cli\u003eCharging Temp. Range 0-55°C\u003c\/li\u003e\n\u003cli\u003eDischarging Temp, Range -20-55°C\u003c\/li\u003e\n\u003cli\u003eCommunication CAN\/RS485\/RS232\u003c\/li\u003e\n\u003cli\u003eCycle Life!\" 26000 Cycles\u003c\/li\u003e\n\u003cli\u003eEstimated Protection Level IP20\u003c\/li\u003e\n\u003cli\u003eExpansion Up to 50 units in parallel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bigfisch Projects","offers":[{"title":"Default Title","offer_id":48660859257088,"sku":null,"price":12500.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/DynessDL5.0C5.12kWhProLithiumBattery.png?v=1774870189"},{"product_id":"dyness-14-3kw-power-brick-lithium-battery","title":"Dyness 14.3KW Power Brick Lithium Battery","description":"\u003cp\u003ePowerBrick is a low-voltage product designed for household energy storage scenarios, with a stylish and elegant appearance. Featuring 280Ah long-cycle battery cores, it supports a maximum of 50 parallel units, and 14.3kWh~716.8kWh energy coverage, providing a safe, reliable, intelligent, and friendly experience.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/PowerBrickdatasheetEN20250701.pdf?v=1777895920\" title=\"Dyness 14.3KW Power Brick Lithium Battery Data Sheet\"\u003e\u003cstrong\u003eData Sheet\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNB: Wheels and cover NOT included .\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous discharge current 200A, maximum continuous discharge power 10kW\u003c\/li\u003e\n\u003cli\u003eCompared to the previous generation ,the size is reduced by 24%, and the capacity increases by 40%\u003c\/li\u003e\n\u003cli\u003eLFP cells,8000+ cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery Type - LiFePO4\u003c\/li\u003e\n\u003cli\u003eNominal Battery Energy - 14.336kWh\u003c\/li\u003e\n\u003cli\u003eCycle Life - ≥8000 cycles \/ 10 Years\u003c\/li\u003e\n\u003cli\u003eProtection Level - IP20\u003c\/li\u003e\n\u003cli\u003eNet Weight - 114Kg\u003c\/li\u003e\n\u003cli\u003eDimension[W*D*H] - 435*233*857mm\u003c\/li\u003e\n\u003cli\u003eMaximum Parallel Modules - 50\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bigfisch Projects","offers":[{"title":"Default Title","offer_id":48679469580544,"sku":null,"price":31550.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/Dyness14.3kWPowerBrickLithiumBattery_f271510a-ad67-4d07-a63a-94d4b465f10f.png?v=1777896505"},{"product_id":"dyness-16kw-power-brick-max-lithium-battery","title":"Dyness 16kW Power Brick Max Lithium Battery","description":"\u003cp\u003ePowerBrick Max is a low-voltage product designed for household energy storage scenarios with a stylish and elegant appearance. It uses a high-capacity 314Ah battery to support 50 parallel units with a capacity range from 16.07kWh to 803.5kWh. It provides a highly safe, reliable, intelligent and friendly experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/DynessPowerBrickMaxDatasheetENAF20251215.pdf?v=1777897074\" title=\"Dyness 16KW Power Brick Max Lithium Battery Data Sheet\"\u003eData Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/PowerBrickdatasheetEN20250701.pdf?v=1777895920\" title=\"Dyness 14.3KW Power Brick Lithium Battery Data Sheet\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNB: Wheels and cover NOT included .\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFast Charge\/Discharge - Maximum charge\/discharge current: 200A, simultaneously supplying power to multiple loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eFlexible Expansion - \u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eUp to 50 units in parallel,16.07kWh-803.84kWh capacity\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eEasy Installation - Supports wall-mounted and floor-mounted installations, easy to move by one person\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eLong Term Reliability - 314Ah LFP cells, 8000+ cycles,10 years warrant\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBattery Type - LiFePO4\u003c\/li\u003e\n\u003cli\u003eNominal Battery Energy - 16.076kWh\u003c\/li\u003e\n\u003cli\u003eCycle Life - ≥8000 cycles \/ 10 Years\u003c\/li\u003e\n\u003cli\u003eProtection Level - IP20\u003c\/li\u003e\n\u003cli\u003eNet Weight - 116Kg\u003c\/li\u003e\n\u003cli\u003eDimension[W*D*H] - 435*233*857mm\u003c\/li\u003e\n\u003cli\u003eMaximum Parallel Modules - 50\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bigfisch Projects","offers":[{"title":"Default Title","offer_id":48679495958784,"sku":null,"price":32800.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/files\/Dyness16kWPowerBrickMaxLithiumBattery.png?v=1777897317"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/4540\/4672\/collections\/Copy_of_Copy_of_Commercial_Solar_System_Image_1_5f808e80-2401-48c4-add8-6489b65978ae.png?v=1774966997","url":"https:\/\/shop.bigfisch.co.za\/collections\/high-voltage-solar-batteries-copy.oembed","provider":"Bigfisch Projects","version":"1.0","type":"link"}