{"product_id":"lfp-314ah-lifepo4-prismatic-cell","title":"314Ah LiFePO4 Prismatic Cell 3.2V (1kWh), Grade A, Matched Sets","description":"\u003cp\u003e\u003cstrong\u003e314Ah LiFePO4 Prismatic Cell: The 1 kWh Building Block for DIY Home Storage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 314Ah cell is the current workhorse of stationary storage: about 1 kWh per cell in the same footprint as the 280Ah cells it replaced. Four make a 4 kWh 12V bank. Sixteen make a 16 kWh 48V bank that sits right inside the battery window of most 48V inverters. If you've built with 280Ah cells, your fixtures, busbar spacing, and \u003ca href=\"https:\/\/ogsolarstore.com\/products\/compression-plates\"\u003ecompression plates\u003c\/a\u003e carry over.\u003c\/p\u003e\n\u003cp\u003eNew, Grade A energy-storage cells, sold in matched sets.\u003c\/p\u003e\n\u003cdiv style=\"padding: 14px 18px; background: #fff6ec; border-left: 4px solid #F5821F; border-radius: 4px; margin: 1.5rem 0;\"\u003e\n\u003cp style=\"margin-top: 0;\"\u003e\u003cstrong\u003eWhat you get when you buy cells from OGS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe've spent years building relationships with the cell factories we buy from, ordering from them again and again and checking what shows up. We only list cells from reputable manufacturers we trust, so you're not gambling on an unknown seller or a listing that doesn't match the cell in the box.\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eVetted suppliers:\u003c\/strong\u003e new Grade A cells from tier-one LFP manufacturers, matched for voltage and internal resistance within each set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecs we've reviewed:\u003c\/strong\u003e we go through the full datasheet for every cell we sell and put the numbers that matter (charge limit, low cut-off, temperature limits, BMS settings) on this page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour batch, confirmed:\u003c\/strong\u003e we send you the manufacturer, model, and datasheet for your cells before they ship. If it isn't what you expected, we cancel and refund before anything ships.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne point of contact:\u003c\/strong\u003e if a cell arrives damaged or out of spec, you deal with us, not a factory sales rep on the other side of the world.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreight, duties, and customs handled:\u003c\/strong\u003e the price includes delivery to the US mainland. No surprise tariff bills.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead time:\u003c\/strong\u003e confirmed when we confirm your order. Large cells ship as dangerous goods, so plan on weeks, not days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SPECS BLOCK --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"font-weight: 600; font-size: 1.1em; cursor: pointer; padding: 0.5em 0;\"\u003e📐 Cell Specifications (typical 314Ah ESS cell)\u003c\/summary\u003e\n\u003cul style=\"margin-top: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e LiFePO4 (lithium iron phosphate), graphite anode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 3.2 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Capacity:\u003c\/strong\u003e 314 Ah (≈1,005 Wh)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 2.5 to 3.65 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Charge \/ Discharge:\u003c\/strong\u003e 0.5P (about 157 A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCycle Life:\u003c\/strong\u003e rated 6,000 to 8,000+ cycles depending on manufacturer (exact rating on your batch datasheet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharge Temperature:\u003c\/strong\u003e 0 °C to 55 °C (no charging below freezing)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDischarge Temperature:\u003c\/strong\u003e −20 °C to 55 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e about 207 × 174 × 72 mm (H × W × T)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e about 5.5 to 5.7 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e new Grade A, factory QR code on every cell, matched for voltage and internal resistance within each set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- WHY 314 BLOCK --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"font-weight: 600; font-size: 1.1em; cursor: pointer; padding: 0.5em 0;\"\u003e⚡ Why 314Ah Instead of 280Ah\u003c\/summary\u003e\n\u003cul style=\"margin-top: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e12% more energy in the same box.\u003c\/strong\u003e 314Ah fits the 280Ah footprint, so a rack or enclosure designed for 280Ah cells gains capacity with no redesign.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIt's where the factories went.\u003c\/strong\u003e Tier-one makers shifted their ESS lines to 314Ah, so this is the cell with the deepest supply and the newest production dates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean 1 kWh math.\u003c\/strong\u003e One cell is about 1 kWh, so sizing a bank is just counting cells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNeed cold-weather discharge or a lithium-free bank?\u003c\/strong\u003e Look at our \u003ca href=\"https:\/\/ogsolarstore.com\/products\/sodium-ion-160ah-prismatic-nfpp-cells-rechargeable-battery-cell\"\u003e160Ah NFPP\u003c\/a\u003e and \u003ca href=\"https:\/\/ogsolarstore.com\/products\/sodium-ion-prismatic-cells-3-1v-rechargeable-battery-cell\"\u003e210Ah layered oxide\u003c\/a\u003e sodium-ion cells. They share this footprint and discharge down to −40 °C. LFP wins on cost per kWh and fits 48V inverters with no voltage tricks.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c!-- PACK SIZING BLOCK --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"font-weight: 600; font-size: 1.1em; cursor: pointer; padding: 0.5em 0;\"\u003e🔋 Pack Sizing: 12V, 24V, and 48V Banks\u003c\/summary\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable style=\"min-width: 320px; width: 100%; border-collapse: collapse; border: 1px solid #ccc;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f5f5f5;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eTarget Pack\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eNominal\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eFull Charge (3.65 V\/cell)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eEnergy\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eOrder\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e12V\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e4S\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e12.8 V\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e14.6 V\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e4.0 kWh\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e4-pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding: 10px;\"\u003e24V\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e8S\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e25.6 V\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e29.2 V\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e8.0 kWh\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e2 x 4-pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px;\"\u003e48V\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e16S\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e51.2 V\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e58.4 V\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e16.1 kWh\u003c\/td\u003e\n\u003ctd style=\"padding: 10px;\"\u003e16-pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eMost builders charge to 3.45 to 3.55 V per cell (55.2 to 56.8 V at 16S) for long life and set the low cut-off around 2.8 to 3.0 V per cell. The last few percent at either end isn't worth the wear.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c!-- INTEGRATION BLOCK --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"font-weight: 600; font-size: 1.1em; cursor: pointer; padding: 0.5em 0;\"\u003e🛠 Integration Notes (Read Before Building a Pack)\u003c\/summary\u003e\n\u003cul style=\"margin-top: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMS with balancing is required.\u003c\/strong\u003e Size it for your inverter's peak current, with a low-temperature charge cut-off at 0 °C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression matters on large prismatics.\u003c\/strong\u003e Clamp the stack evenly so the cells can't swell freely over their life. Our \u003ca href=\"https:\/\/ogsolarstore.com\/products\/compression-plates\"\u003ecompression plates\u003c\/a\u003e are cut for this footprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulate between cells.\u003c\/strong\u003e On many models the aluminum case sits at terminal potential. Use separator sheets between cells and keep the factory wrap intact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBusbars and torque:\u003c\/strong\u003e use flexible or laminated busbars rated for your current, and torque terminal hardware to the value on your batch datasheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop-balance before first use\u003c\/strong\u003e if your BMS has a small balance current. It saves days of slow balancing later.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDon't mix cells:\u003c\/strong\u003e keep each series string to one order and one batch.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003c!-- WARRANTY BLOCK --\u003e\n\u003cdetails open=\"\"\u003e\n\u003csummary style=\"font-weight: 600; font-size: 1.1em; cursor: pointer; padding: 0.5em 0;\"\u003e📋 Warranty \u0026amp; Arrival\u003c\/summary\u003e\n\u003cul style=\"margin-top: 0;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck on arrival:\u003c\/strong\u003e measure every cell's voltage and look up each QR code before you build. Report anything out of family within 7 days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArrived damaged?\u003c\/strong\u003e Photograph the packaging and cells before you unpack further and contact us within 48 hours of delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty terms\u003c\/strong\u003e follow the cell manufacturer and are included with your batch datasheet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e","brand":"OGS-Drop","offers":[{"title":"Qty 4","offer_id":40889752715414,"sku":"LFP-314-Q04","price":479.0,"currency_code":"USD","in_stock":true},{"title":"Qty 4 with Compression Plates","offer_id":67572880441494,"sku":"LFP-314-Q04-CP-KIT","price":549.0,"currency_code":"USD","in_stock":true},{"title":"Qty 16","offer_id":67572723646614,"sku":"LFP-314-Q16","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0459\/7609\/2822\/files\/280-prsimatic-cells.jpg?v=1683922774","url":"https:\/\/ogsolarstore.com\/products\/lfp-314ah-lifepo4-prismatic-cell","provider":"OGSolarStore","version":"1.0","type":"link"}