{"product_id":"mwnkds-4pcs-3-2v-52ah-lifepo4-battery-cells-grade-a-lithium-iron-phosphate-rechargeable-cells-for-diy-12-8v-25-6v-51-2v-102-4v-battery-pack-solar-energy-storage-household-energy-systems","title":"MWNKDS 4PCS 3.2V 52Ah LiFePO4 Battery Cells Grade A Lithium Iron Phosphate Rechargeable Cells For DIY 12.8V \/ 25.6V \/ 51.2V \/ 102.4V Battery Pack, Solar Energy Storage \u0026 Household Energy Systems","description":"\u003ch1 data-section-id=\"h5xs60\" data-start=\"124\" data-end=\"171\"\u003eMWNKDS 4PCS 3.2V 52Ah LiFePO4 Battery Cells\u003c\/h1\u003e\n\u003ch2 data-section-id=\"u38fj1\" data-start=\"172\" data-end=\"226\"\u003eGrade A Lithium Iron Phosphate Rechargeable Cells\u003c\/h2\u003e\n\u003ch3 data-section-id=\"vblqck\" data-start=\"227\" data-end=\"331\"\u003eFor DIY 12.8V \/ 25.6V \/ 51.2V \/ 102.4V Battery Pack, Solar Energy Storage \u0026amp; Household Energy Systems\u003c\/h3\u003e\n\u003cp data-start=\"333\" data-end=\"627\"\u003eThe \u003cstrong data-start=\"337\" data-end=\"384\"\u003eMWNKDS 4PCS 3.2V 52Ah LiFePO4 Battery Cells\u003c\/strong\u003e are designed for DIY battery pack assembly, solar energy storage, household energy systems, electric vehicles, electric bicycles, scooters, golf carts, power tools, inverters, emergency backup power, and other rechargeable power applications.\u003c\/p\u003e\n\u003cp data-start=\"629\" data-end=\"1005\"\u003eEach cell features \u003cstrong data-start=\"648\" data-end=\"672\"\u003e3.2V nominal voltage\u003c\/strong\u003e, \u003cstrong data-start=\"674\" data-end=\"691\"\u003e52Ah capacity\u003c\/strong\u003e, \u003cstrong data-start=\"693\" data-end=\"722\"\u003eGrade A LiFePO4 chemistry\u003c\/strong\u003e, \u003cstrong data-start=\"724\" data-end=\"758\"\u003e≤1.5mΩ low internal resistance\u003c\/strong\u003e, and \u003cstrong data-start=\"764\" data-end=\"784\"\u003e3000+ cycle life\u003c\/strong\u003e under proper use conditions. With 4 cells connected in series, users can build a \u003cstrong data-start=\"866\" data-end=\"903\"\u003e12.8V 52Ah LiFePO4 battery system\u003c\/strong\u003e, suitable for solar storage, household backup, RV power, outdoor power, and custom DIY battery packs.\u003c\/p\u003e\n\u003chr data-start=\"1007\" data-end=\"1010\"\u003e\n\u003ch1 data-section-id=\"u0ybrq\" data-start=\"1012\" data-end=\"1026\"\u003eKey Features\u003c\/h1\u003e\n\u003ch2 data-section-id=\"u084ou\" data-start=\"1028\" data-end=\"1059\"\u003e4PCS 3.2V 52Ah Battery Cells\u003c\/h2\u003e\n\u003cp data-start=\"1061\" data-end=\"1172\"\u003eThis set includes \u003cstrong data-start=\"1079\" data-end=\"1126\"\u003e4 pieces of 3.2V 52Ah LiFePO4 battery cells\u003c\/strong\u003e, ideal for building a 12V-class battery pack.\u003c\/p\u003e\n\u003cp data-start=\"1174\" data-end=\"1205\"\u003eApproximate single-cell energy:\u003c\/p\u003e\n\u003cp data-start=\"1207\" data-end=\"1232\"\u003e\u003cstrong data-start=\"1207\" data-end=\"1232\"\u003e3.2V × 52Ah = 166.4Wh\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1234\" data-end=\"1263\"\u003eApproximate 4S system energy:\u003c\/p\u003e\n\u003cp data-start=\"1265\" data-end=\"1291\"\u003e\u003cstrong data-start=\"1265\" data-end=\"1291\"\u003e12.8V × 52Ah = 665.6Wh\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1293\" data-end=\"1431\"\u003eActual usable energy may vary depending on BMS settings, charger, inverter efficiency, temperature, wiring method, and depth of discharge.\u003c\/p\u003e\n\u003chr data-start=\"1433\" data-end=\"1436\"\u003e\n\u003ch2 data-section-id=\"mxn7k9\" data-start=\"1438\" data-end=\"1462\"\u003eGrade A LiFePO4 Cells\u003c\/h2\u003e\n\u003cp data-start=\"1464\" data-end=\"1661\"\u003eMWNKDS LiFePO4 cells are built with stable lithium iron phosphate chemistry, offering reliable performance, long service life, and safer energy storage compared with many traditional battery types.\u003c\/p\u003e\n\u003cp data-start=\"1663\" data-end=\"1805\"\u003eGrade A cells are suitable for users who need consistent capacity, stable voltage output, and dependable performance for DIY battery projects.\u003c\/p\u003e\n\u003chr data-start=\"1807\" data-end=\"1810\"\u003e\n\u003ch2 data-section-id=\"1cg4niz\" data-start=\"1812\" data-end=\"1831\"\u003e3000+ Cycle Life\u003c\/h2\u003e\n\u003cp data-start=\"1833\" data-end=\"1944\"\u003eThe MWNKDS 52Ah LiFePO4 battery cells support \u003cstrong data-start=\"1879\" data-end=\"1904\"\u003emore than 3000 cycles\u003c\/strong\u003e under recommended operating conditions.\u003c\/p\u003e\n\u003cp data-start=\"1946\" data-end=\"1955\"\u003eBenefits:\u003c\/p\u003e\n\u003cp data-start=\"1957\" data-end=\"2131\"\u003eLonger service life\u003cbr data-start=\"1976\" data-end=\"1979\"\u003eLower replacement cost\u003cbr data-start=\"2001\" data-end=\"2004\"\u003eStable charging and discharging\u003cbr data-start=\"2035\" data-end=\"2038\"\u003eSuitable for frequent cycling\u003cbr data-start=\"2067\" data-end=\"2070\"\u003eIdeal for solar energy storage and household backup systems\u003c\/p\u003e\n\u003chr data-start=\"2133\" data-end=\"2136\"\u003e\n\u003ch2 data-section-id=\"1tqb8sf\" data-start=\"2138\" data-end=\"2171\"\u003eLow Internal Resistance ≤1.5mΩ\u003c\/h2\u003e\n\u003cp data-start=\"2173\" data-end=\"2279\"\u003eLow internal resistance helps improve energy efficiency and reduce power loss during charge and discharge.\u003c\/p\u003e\n\u003cp data-start=\"2281\" data-end=\"2304\"\u003ePerformance advantages:\u003c\/p\u003e\n\u003cp data-start=\"2306\" data-end=\"2453\"\u003eStable current output\u003cbr data-start=\"2327\" data-end=\"2330\"\u003eLower energy loss\u003cbr data-start=\"2347\" data-end=\"2350\"\u003eBetter efficiency\u003cbr data-start=\"2367\" data-end=\"2370\"\u003eReduced heat generation under proper use\u003cbr data-start=\"2410\" data-end=\"2413\"\u003eSuitable for DIY battery pack assembly\u003c\/p\u003e\n\u003chr data-start=\"2455\" data-end=\"2458\"\u003e\n\u003ch2 data-section-id=\"y1eh6c\" data-start=\"2460\" data-end=\"2491\"\u003eStable Discharge Performance\u003c\/h2\u003e\n\u003cp data-start=\"2493\" data-end=\"2572\"\u003eThe cell is suitable for daily power output and short-term high-current demand.\u003c\/p\u003e\n\u003cp data-start=\"2574\" data-end=\"2591\"\u003ePerformance data:\u003c\/p\u003e\n\u003cp data-start=\"2593\" data-end=\"2816\"\u003eRecommended Constant Current: \u003cstrong data-start=\"2623\" data-end=\"2637\"\u003e22A \/ 0.5C\u003c\/strong\u003e\u003cbr data-start=\"2637\" data-end=\"2640\"\u003eMaximum Continuous Discharge Current: \u003cstrong data-start=\"2678\" data-end=\"2690\"\u003e55A \/ 1C\u003c\/strong\u003e\u003cbr data-start=\"2690\" data-end=\"2693\"\u003eMaximum Instantaneous Discharge Current: \u003cstrong data-start=\"2734\" data-end=\"2740\"\u003e3C\u003c\/strong\u003e\u003cbr data-start=\"2740\" data-end=\"2743\"\u003eCharging Limit Voltage: \u003cstrong data-start=\"2767\" data-end=\"2776\"\u003e3.65V\u003c\/strong\u003e\u003cbr data-start=\"2776\" data-end=\"2779\"\u003eDischarge Cut-off Voltage: \u003cstrong data-start=\"2806\" data-end=\"2814\"\u003e2.0V\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2818\" data-end=\"2821\"\u003e\n\u003ch1 data-section-id=\"nh62sj\" data-start=\"2823\" data-end=\"2847\"\u003eProduct Specifications\u003c\/h1\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2849\" data-end=\"3752\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2849\" data-end=\"2873\"\u003e\n\u003ctr data-start=\"2849\" data-end=\"2873\"\u003e\n\u003cth data-start=\"2849\" data-end=\"2856\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eItem\u003c\/th\u003e\n\u003cth data-start=\"2856\" data-end=\"2873\" data-col-size=\"lg\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2884\" data-end=\"3752\"\u003e\n\u003ctr data-start=\"2884\" data-end=\"2902\"\u003e\n\u003ctd data-start=\"2884\" data-end=\"2892\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"2892\" data-end=\"2902\" data-col-size=\"lg\"\u003eMWNKDS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2903\" data-end=\"2958\"\u003e\n\u003ctd data-start=\"2903\" data-end=\"2918\" data-col-size=\"sm\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd data-start=\"2918\" data-end=\"2958\" data-col-size=\"lg\"\u003e4PCS 3.2V 52Ah LiFePO4 Battery Cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2959\" data-end=\"3010\"\u003e\n\u003ctd data-start=\"2959\" data-end=\"2974\" data-col-size=\"sm\"\u003eBattery Type\u003c\/td\u003e\n\u003ctd data-start=\"2974\" data-end=\"3010\" data-col-size=\"lg\"\u003eLiFePO4 \/ Lithium Iron Phosphate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3011\" data-end=\"3035\"\u003e\n\u003ctd data-start=\"3011\" data-end=\"3024\" data-col-size=\"sm\"\u003eCell Grade\u003c\/td\u003e\n\u003ctd data-start=\"3024\" data-end=\"3035\" data-col-size=\"lg\"\u003eGrade A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3036\" data-end=\"3055\"\u003e\n\u003ctd data-start=\"3036\" data-end=\"3047\" data-col-size=\"sm\"\u003eQuantity\u003c\/td\u003e\n\u003ctd data-start=\"3047\" data-end=\"3055\" data-col-size=\"lg\"\u003e4PCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3056\" data-end=\"3091\"\u003e\n\u003ctd data-start=\"3056\" data-end=\"3074\" data-col-size=\"sm\"\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd data-start=\"3074\" data-end=\"3091\" data-col-size=\"lg\"\u003e3.2V per cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3092\" data-end=\"3139\"\u003e\n\u003ctd data-start=\"3092\" data-end=\"3111\" data-col-size=\"sm\"\u003eNominal Capacity\u003c\/td\u003e\n\u003ctd data-start=\"3111\" data-end=\"3139\" data-col-size=\"lg\"\u003e52Ah \/ 52000mAh per cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3140\" data-end=\"3177\"\u003e\n\u003ctd data-start=\"3140\" data-end=\"3157\" data-col-size=\"sm\"\u003eApprox. Energy\u003c\/td\u003e\n\u003ctd data-start=\"3157\" data-end=\"3177\" data-col-size=\"lg\"\u003e166.4Wh per cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3178\" data-end=\"3204\"\u003e\n\u003ctd data-start=\"3178\" data-end=\"3190\" data-col-size=\"sm\"\u003e4S System\u003c\/td\u003e\n\u003ctd data-start=\"3190\" data-end=\"3204\" data-col-size=\"lg\"\u003e12.8V 52Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3205\" data-end=\"3237\"\u003e\n\u003ctd data-start=\"3205\" data-end=\"3227\" data-col-size=\"sm\"\u003eInternal Resistance\u003c\/td\u003e\n\u003ctd data-start=\"3227\" data-end=\"3237\" data-col-size=\"lg\"\u003e≤1.5mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3238\" data-end=\"3276\"\u003e\n\u003ctd data-start=\"3238\" data-end=\"3251\" data-col-size=\"sm\"\u003eCycle Life\u003c\/td\u003e\n\u003ctd data-start=\"3251\" data-end=\"3276\" data-col-size=\"lg\"\u003eMore than 3000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3277\" data-end=\"3314\"\u003e\n\u003ctd data-start=\"3277\" data-end=\"3291\" data-col-size=\"sm\"\u003eCombination\u003c\/td\u003e\n\u003ctd data-start=\"3291\" data-end=\"3314\" data-col-size=\"lg\"\u003e4S \/ 8S \/ 12S \/ 16S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3315\" data-end=\"3360\"\u003e\n\u003ctd data-start=\"3315\" data-end=\"3346\" data-col-size=\"sm\"\u003eRecommended Constant Current\u003c\/td\u003e\n\u003ctd data-start=\"3346\" data-end=\"3360\" data-col-size=\"lg\"\u003e22A \/ 0.5C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3361\" data-end=\"3408\"\u003e\n\u003ctd data-start=\"3361\" data-end=\"3396\" data-col-size=\"sm\"\u003eMax Continuous Discharge Current\u003c\/td\u003e\n\u003ctd data-start=\"3396\" data-end=\"3408\" data-col-size=\"lg\"\u003e55A \/ 1C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3409\" data-end=\"3453\"\u003e\n\u003ctd data-start=\"3409\" data-end=\"3447\" data-col-size=\"sm\"\u003eMax Instantaneous Discharge Current\u003c\/td\u003e\n\u003ctd data-start=\"3447\" data-end=\"3453\" data-col-size=\"lg\"\u003e3C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3454\" data-end=\"3488\"\u003e\n\u003ctd data-start=\"3454\" data-end=\"3479\" data-col-size=\"sm\"\u003eCharging Limit Voltage\u003c\/td\u003e\n\u003ctd data-start=\"3479\" data-end=\"3488\" data-col-size=\"lg\"\u003e3.65V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3489\" data-end=\"3525\"\u003e\n\u003ctd data-start=\"3489\" data-end=\"3517\" data-col-size=\"sm\"\u003eDischarge Cut-off Voltage\u003c\/td\u003e\n\u003ctd data-start=\"3517\" data-end=\"3525\" data-col-size=\"lg\"\u003e2.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3526\" data-end=\"3561\"\u003e\n\u003ctd data-start=\"3526\" data-end=\"3545\" data-col-size=\"sm\"\u003eCharging Current\u003c\/td\u003e\n\u003ctd data-start=\"3545\" data-end=\"3561\" data-col-size=\"lg\"\u003e0.5C 22A Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3562\" data-end=\"3591\"\u003e\n\u003ctd data-start=\"3562\" data-end=\"3578\" data-col-size=\"sm\"\u003eSingle Weight\u003c\/td\u003e\n\u003ctd data-start=\"3578\" data-end=\"3591\" data-col-size=\"lg\"\u003eAbout 1kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3592\" data-end=\"3619\"\u003e\n\u003ctd data-start=\"3592\" data-end=\"3599\" data-col-size=\"sm\"\u003eSize\u003c\/td\u003e\n\u003ctd data-start=\"3599\" data-end=\"3619\" data-col-size=\"lg\"\u003e147 × 115 × 28mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3620\" data-end=\"3752\"\u003e\n\u003ctd data-start=\"3620\" data-end=\"3634\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-start=\"3634\" data-end=\"3752\" data-col-size=\"lg\"\u003eSolar, Household Energy Storage, EV, Scooter, Golf Cart, Power Tools, Inverter, Emergency Backup, DIY Battery Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"3754\" data-end=\"3757\"\u003e\n\u003ch1 data-section-id=\"1p274jl\" data-start=\"3759\" data-end=\"3782\"\u003eApplication Scenarios\u003c\/h1\u003e\n\u003ch2 data-section-id=\"15h8lx9\" data-start=\"3784\" data-end=\"3807\"\u003eSolar Energy Storage\u003c\/h2\u003e\n\u003cp data-start=\"3809\" data-end=\"3958\"\u003eThe MWNKDS 3.2V 52Ah LiFePO4 cells are suitable for solar supply systems, solar panels, small household energy storage, and off-grid energy projects.\u003c\/p\u003e\n\u003cp data-start=\"3960\" data-end=\"4048\"\u003eThey help store clean energy and provide stable power for daily use or emergency backup.\u003c\/p\u003e\n\u003chr data-start=\"4050\" data-end=\"4053\"\u003e\n\u003ch2 data-section-id=\"1c5pmm7\" data-start=\"4055\" data-end=\"4080\"\u003eHousehold Backup Power\u003c\/h2\u003e\n\u003cp data-start=\"4082\" data-end=\"4267\"\u003eThese cells can be assembled into a compact backup battery system for household appliances, emergency lighting, inverters, UPS-style power systems, and portable energy storage projects.\u003c\/p\u003e\n\u003chr data-start=\"4269\" data-end=\"4272\"\u003e\n\u003ch2 data-section-id=\"o3jjbb\" data-start=\"4274\" data-end=\"4294\"\u003eElectric Mobility\u003c\/h2\u003e\n\u003cp data-start=\"4296\" data-end=\"4512\"\u003eSuitable for electric vehicles, electric bicycles, tricycles, scooters, mopeds, golf carts, wheelchairs, modified cars, and other custom electric mobility projects when professionally assembled with a compatible BMS.\u003c\/p\u003e\n\u003chr data-start=\"4514\" data-end=\"4517\"\u003e\n\u003ch2 data-section-id=\"2u00v0\" data-start=\"4519\" data-end=\"4543\"\u003ePower Tools \u0026amp; Devices\u003c\/h2\u003e\n\u003cp data-start=\"4545\" data-end=\"4708\"\u003eThe cells can be used for power tools, instruments, LED lighting devices, RC toys, airplane models, medical instruments, and other rechargeable power applications.\u003c\/p\u003e\n\u003chr data-start=\"4710\" data-end=\"4713\"\u003e\n\u003ch2 data-section-id=\"t0meth\" data-start=\"4715\" data-end=\"4734\"\u003eDIY Battery Pack\u003c\/h2\u003e\n\u003cp data-start=\"4736\" data-end=\"4801\"\u003eThe MWNKDS 52Ah cells support flexible battery pack combinations:\u003c\/p\u003e\n\u003cp data-start=\"4803\" data-end=\"4885\"\u003e4S = 12.8V system\u003cbr data-start=\"4820\" data-end=\"4823\"\u003e8S = 25.6V system\u003cbr data-start=\"4840\" data-end=\"4843\"\u003e16S = 51.2V system\u003cbr data-start=\"4861\" data-end=\"4864\"\u003e32S = 102.4V system\u003c\/p\u003e\n\u003cp data-start=\"4887\" data-end=\"4989\"\u003eA compatible LiFePO4 BMS is required for safe charging, discharging, balancing, and system protection.\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1540\/files\/3c8d23e0394d079568da6f9a6c2f45c2.png?v=1779953898\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1540\/files\/ec2a9ace4fa8e053b518d0f9be4a26d7.png?v=1779953900\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1540\/files\/198114c92630d1ad13b97f619cf57e62.png?v=1779953906\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1540\/files\/42eff807cec4586ed156a0d20a87f403.png?v=1779953909\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1540\/files\/89b0d288abe35450757b237fd0cf784e.png?v=1779953911\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1540\/files\/e502dd2fe512e1fbeb506875dbfdbbbc.png?v=1779953913\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1540\/files\/b17f3e6e2a26d7047d2a966c10df82ee.png?v=1779953916\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch1 data-section-id=\"hg9dub\" data-start=\"8574\" data-end=\"8592\"\u003ePackage Includes\u003c\/h1\u003e\n\u003cp data-start=\"8594\" data-end=\"8620\"\u003eStandard package includes:\u003c\/p\u003e\n\u003cp data-start=\"8622\" data-end=\"8743\"\u003eMWNKDS 3.2V 52Ah LiFePO4 Battery Cell × 4\u003cbr data-start=\"8663\" data-end=\"8666\"\u003eM6 Screw × 1 Set\u003cbr data-start=\"8682\" data-end=\"8685\"\u003eCopper Sheet \/ Busbar × 1 Set\u003cbr data-start=\"8714\" data-end=\"8717\"\u003eInsulation Board × 1 Set\u003c\/p\u003e\n\u003cp data-start=\"8745\" data-end=\"8860\"\u003eActual accessories may vary depending on selected package option. Please check the package details before ordering.\u003c\/p\u003e\n\u003chr data-start=\"8862\" data-end=\"8865\"\u003e\n\u003ch1 data-section-id=\"vdg1sh\" data-start=\"8867\" data-end=\"8900\"\u003eImportant Notes Before Purchase\u003c\/h1\u003e\n\u003cp data-start=\"8902\" data-end=\"8979\"\u003eThis product is a \u003cstrong data-start=\"8920\" data-end=\"8940\"\u003ebattery cell set\u003c\/strong\u003e, not a complete finished battery pack.\u003c\/p\u003e\n\u003cp data-start=\"8981\" data-end=\"9026\"\u003eTo build a safe battery system, you may need:\u003c\/p\u003e\n\u003cp data-start=\"9028\" data-end=\"9263\"\u003eCompatible LiFePO4 BMS\u003cbr data-start=\"9050\" data-end=\"9053\"\u003eCopper busbars\u003cbr data-start=\"9067\" data-end=\"9070\"\u003eScrews and nuts\u003cbr data-start=\"9085\" data-end=\"9088\"\u003eInsulation board\u003cbr data-start=\"9104\" data-end=\"9107\"\u003eBattery case or compression fixture\u003cbr data-start=\"9142\" data-end=\"9145\"\u003eFuse and protection components\u003cbr data-start=\"9175\" data-end=\"9178\"\u003eLiFePO4 charger\u003cbr data-start=\"9193\" data-end=\"9196\"\u003eInverter or solar controller\u003cbr data-start=\"9224\" data-end=\"9227\"\u003eCorrect wiring and balancing setup\u003c\/p\u003e\n\u003cp data-start=\"9265\" data-end=\"9451\"\u003eProfessional installation is recommended. Incorrect wiring, short circuit, overcharge, over-discharge, reverse polarity, or use without BMS may damage the battery or create safety risks.\u003c\/p\u003e\n\u003chr data-start=\"9453\" data-end=\"9456\"\u003e\n\u003ch1 data-section-id=\"13srl68\" data-start=\"9458\" data-end=\"9479\"\u003ePayment Information\u003c\/h1\u003e\n\u003cp data-start=\"9481\" data-end=\"9532\"\u003eWe support secure payment through Shopify checkout.\u003c\/p\u003e\n\u003cp data-start=\"9534\" data-end=\"9572\"\u003eAvailable payment methods may include:\u003c\/p\u003e\n\u003cp data-start=\"9574\" data-end=\"9701\"\u003eCredit Card\u003cbr data-start=\"9585\" data-end=\"9588\"\u003eDebit Card\u003cbr data-start=\"9598\" data-end=\"9601\"\u003ePayPal\u003cbr data-start=\"9607\" data-end=\"9610\"\u003eShopify Payments\u003cbr data-start=\"9626\" data-end=\"9629\"\u003eApple Pay\u003cbr data-start=\"9638\" data-end=\"9641\"\u003eGoogle Pay\u003cbr data-start=\"9651\" data-end=\"9654\"\u003eOther local payment methods shown at checkout\u003c\/p\u003e\n\u003cp data-start=\"9703\" data-end=\"9782\"\u003eAll payment information is processed through secure encrypted payment channels.\u003c\/p\u003e\n\u003chr data-start=\"9784\" data-end=\"9787\"\u003e\n\u003ch1 data-section-id=\"1ftm8bc\" data-start=\"9789\" data-end=\"9811\"\u003eShipping Information\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1ahctie\" data-start=\"9813\" data-end=\"9838\"\u003eSafe Battery Packaging\u003c\/h2\u003e\n\u003cp data-start=\"9840\" data-end=\"9946\"\u003eBattery cells are packed with protective materials to reduce vibration, impact, and transportation damage.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1n5gem2\" data-start=\"9948\" data-end=\"9967\"\u003eBattery Shipping\u003c\/h2\u003e\n\u003cp data-start=\"9969\" data-end=\"10208\"\u003eLithium battery products may require special shipping channels depending on destination country, order quantity, and logistics route. Delivery time may vary due to customs clearance, local delivery service, weather, and peak season delays.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1dcgxqe\" data-start=\"10210\" data-end=\"10233\"\u003eTracking Information\u003c\/h2\u003e\n\u003cp data-start=\"10235\" data-end=\"10331\"\u003eTracking information will be provided after shipment so customers can check order status online.\u003c\/p\u003e\n\u003ch2 data-section-id=\"h36v08\" data-start=\"10333\" data-end=\"10351\"\u003eCustoms \u0026amp; Taxes\u003c\/h2\u003e\n\u003cp data-start=\"10353\" data-end=\"10578\"\u003eTax-free or duty-free shipping options may be available depending on warehouse, destination, and checkout method. Import duties, VAT, customs clearance fees, or local taxes are subject to local customs policy and order terms.\u003c\/p\u003e\n\u003chr data-start=\"10580\" data-end=\"10583\"\u003e\n\u003ch1 data-section-id=\"x33aii\" data-start=\"10585\" data-end=\"10606\"\u003eAfter-Sales Service\u003c\/h1\u003e\n\u003cp data-start=\"10608\" data-end=\"10657\"\u003eMWNKDS provides customer support for every order.\u003c\/p\u003e\n\u003cp data-start=\"10659\" data-end=\"10680\"\u003eOur support includes:\u003c\/p\u003e\n\u003cp data-start=\"10682\" data-end=\"10906\"\u003eProduct consultation\u003cbr data-start=\"10702\" data-end=\"10705\"\u003eOrder status assistance\u003cbr data-start=\"10728\" data-end=\"10731\"\u003eShipping tracking support\u003cbr data-start=\"10756\" data-end=\"10759\"\u003eBattery parameter confirmation\u003cbr data-start=\"10789\" data-end=\"10792\"\u003eBasic installation guidance\u003cbr data-start=\"10819\" data-end=\"10822\"\u003eQuality issue support\u003cbr data-start=\"10843\" data-end=\"10846\"\u003eReplacement or refund assistance according to store policy\u003c\/p\u003e\n\u003cp data-start=\"10908\" data-end=\"10965\"\u003eFor damaged or abnormal products, please contact us with:\u003c\/p\u003e\n\u003cp data-start=\"10967\" data-end=\"11087\"\u003eOrder number\u003cbr data-start=\"10979\" data-end=\"10982\"\u003eClear photos or videos\u003cbr data-start=\"11004\" data-end=\"11007\"\u003ePackaging photos\u003cbr data-start=\"11023\" data-end=\"11026\"\u003eVoltage test data if available\u003cbr data-start=\"11056\" data-end=\"11059\"\u003eDetailed issue description\u003c\/p\u003e\n\u003cp data-start=\"11089\" data-end=\"11196\"\u003eAfter verification, we will provide a suitable solution according to the actual situation and store policy.\u003c\/p\u003e\n\u003chr data-start=\"11198\" data-end=\"11201\"\u003e\n\u003ch1 data-section-id=\"1fu7hd4\" data-start=\"11203\" data-end=\"11220\"\u003eWarranty Notice\u003c\/h1\u003e\n\u003cp data-start=\"11222\" data-end=\"11326\"\u003eThe battery cells must be used under recommended operating conditions and with a compatible LiFePO4 BMS.\u003c\/p\u003e\n\u003cp data-start=\"11328\" data-end=\"11384\"\u003eThe following situations may not be covered by warranty:\u003c\/p\u003e\n\u003cp data-start=\"11386\" data-end=\"11702\"\u003eShort circuit\u003cbr data-start=\"11399\" data-end=\"11402\"\u003eReverse polarity connection\u003cbr data-start=\"11429\" data-end=\"11432\"\u003eOvercharge or over-discharge\u003cbr data-start=\"11460\" data-end=\"11463\"\u003eWater damage\u003cbr data-start=\"11475\" data-end=\"11478\"\u003ePhysical impact or deformation\u003cbr data-start=\"11508\" data-end=\"11511\"\u003eUnauthorized disassembly\u003cbr data-start=\"11535\" data-end=\"11538\"\u003eIncorrect series or parallel connection\u003cbr data-start=\"11577\" data-end=\"11580\"\u003eUse without proper BMS protection\u003cbr data-start=\"11613\" data-end=\"11616\"\u003eDamage caused by incompatible charger or inverter\u003cbr data-start=\"11665\" data-end=\"11668\"\u003eImproper storage or installation\u003c\/p\u003e\n\u003cp data-start=\"11704\" data-end=\"11789\"\u003ePlease test and confirm all cell voltages before assembling them into a battery pack.\u003c\/p\u003e\n\u003chr data-start=\"11791\" data-end=\"11794\"\u003e\n\u003ch1 data-section-id=\"1mpc0g\" data-start=\"11796\" data-end=\"11801\"\u003eFAQ\u003c\/h1\u003e\n\u003ch2 data-section-id=\"101c534\" data-start=\"11803\" data-end=\"11842\"\u003eQ1: Is this a complete battery pack?\u003c\/h2\u003e\n\u003cp data-start=\"11844\" data-end=\"12016\"\u003eNo. This product includes \u003cstrong data-start=\"11870\" data-end=\"11910\"\u003e4PCS 3.2V 52Ah LiFePO4 battery cells\u003c\/strong\u003e. To build a complete battery pack, you need a compatible BMS, busbars, charger, wiring, and battery case.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1orj11o\" data-start=\"12018\" data-end=\"12058\"\u003eQ2: Can I build a 12V battery system?\u003c\/h2\u003e\n\u003cp data-start=\"12060\" data-end=\"12143\"\u003eYes. 4 cells connected in series can build a \u003cstrong data-start=\"12105\" data-end=\"12142\"\u003e12.8V 52Ah LiFePO4 battery system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1dxxo5x\" data-start=\"12145\" data-end=\"12190\"\u003eQ3: Can I build 24V, 48V, or 102V systems?\u003c\/h2\u003e\n\u003cp data-start=\"12192\" data-end=\"12344\"\u003eYes. 8 cells can build a 25.6V system, 16 cells can build a 51.2V system, and 32 cells can build a 102.4V system. Please use a matching BMS and charger.\u003c\/p\u003e\n\u003ch2 data-section-id=\"vdj5ow\" data-start=\"12346\" data-end=\"12393\"\u003eQ4: Is it suitable for solar energy storage?\u003c\/h2\u003e\n\u003cp data-start=\"12395\" data-end=\"12516\"\u003eYes. It is suitable for solar energy storage when properly assembled with a BMS, solar controller, charger, and inverter.\u003c\/p\u003e\n\u003ch2 data-section-id=\"ppzjxk\" data-start=\"12518\" data-end=\"12557\"\u003eQ5: What is included in the package?\u003c\/h2\u003e\n\u003cp data-start=\"12559\" data-end=\"12685\"\u003eThe package includes 4 battery cells, M6 screws, copper sheets, and insulation board depending on the selected package option.\u003c\/p\u003e\n\u003chr data-start=\"12687\" data-end=\"12690\"\u003e\n\u003ch1 data-section-id=\"1cge4c0\" data-start=\"12692\" data-end=\"12713\"\u003eFinal Selling Point\u003c\/h1\u003e\n\u003cp data-start=\"12715\" data-end=\"12820\"\u003eBuild a compact and reliable DIY battery system with the \u003cstrong data-start=\"12772\" data-end=\"12819\"\u003eMWNKDS 4PCS 3.2V 52Ah LiFePO4 Battery Cells\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"12822\" data-end=\"13078\"\u003eGrade A quality, stable LiFePO4 chemistry, compact size, low internal resistance, and flexible DIY compatibility make it ideal for solar energy storage, household energy systems, electric mobility, inverters, power tools, and emergency backup applications.\u003c\/p\u003e\n\u003cp data-start=\"13080\" data-end=\"13155\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"13080\" data-end=\"13155\" data-is-last-node=\"\"\u003eMWNKDS Energy Storage Solutions — Reliable Power for Every Application.\u003c\/strong\u003e\u003c\/p\u003e","brand":"MWNKDS energy storage battery Store","offers":[{"title":"Lithium iron phosphate (LiFePO4) \/ Lithium iron phosphate (LiFePO4) \/ Rechargeable","offer_id":51897025364100,"sku":null,"price":100000.0,"currency_code":"CNY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7976\/1540\/files\/3c8d23e0394d079568da6f9a6c2f45c2.png?v=1779953898","url":"https:\/\/mwnkds.com\/products\/mwnkds-4pcs-3-2v-52ah-lifepo4-battery-cells-grade-a-lithium-iron-phosphate-rechargeable-cells-for-diy-12-8v-25-6v-51-2v-102-4v-battery-pack-solar-energy-storage-household-energy-systems","provider":"MWNKDS energy storage battery Store","version":"1.0","type":"link"}