{"product_id":"calb-163ah-3-2v-lifepo4-battery-cell","title":"CALB 163Ah 3.2V Grade A LiFePO4 Battery Cell for 12V 24V 48V DIY Battery Packs","description":"\u003cp\u003e\u003cstrong\u003eCALB 163Ah 3.2V LiFePO4 prismatic cells\u003c\/strong\u003e are designed for builders, installers and energy-storage projects that need a large-format rechargeable LFP cell. Typical applications include solar storage, off-grid batteries, RV and marine systems, and custom DIY battery packs.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eBuild Your Battery Pack\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eCombine CALB 163Ah cells in series to build common 12V, 24V and 48V LiFePO4 battery systems.\u003c\/p\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eConfiguration\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eNominal Voltage\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eBattery Capacity\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eNominal Energy\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4S \/ 4 Cells\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.8V\u003c\/td\u003e\n\u003ctd\u003e163Ah\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e2.09kWh\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e8S \/ 8 Cells\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25.6V\u003c\/td\u003e\n\u003ctd\u003e163Ah\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4.17kWh\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e16S \/ 16 Cells\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e51.2V\u003c\/td\u003e\n\u003ctd\u003e163Ah\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e8.35kWh\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNot sure which configuration you need?\u003c\/strong\u003e Tell us your system voltage, inverter power and required runtime. AmpBird can help you check the cell quantity and BMS configuration before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCALB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Chemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLiFePO4 (LFP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCell Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrismatic LiFePO4 Battery Cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e163Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Energy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e521.6Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≤ 0.3mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge Cut-off Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.65 ± 0.05V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Cut-off Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0 ± 0.05V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Charge Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Charge Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStandard Discharge Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Continuous Discharge Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Pulse Discharge Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-5°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarging Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20°C to 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (L × W × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e173 × 36 × 217 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprox. Cell Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.19 ± 0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cem\u003eDimensions exclude terminal studs. Actual performance may vary depending on operating temperature, charge\/discharge rate, BMS settings and battery pack design.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2\u003e\u003cstrong\u003eCell Quality \u0026amp; Matching\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCells are supplied as brand-new Grade A CALB LiFePO4 cells. For multi-cell orders, AmpBird can check:\u003c\/p\u003e\n\u003cp\u003e• Production batch consistency\u003cbr\u003e• QR code and physical condition\u003cbr\u003e• Open-circuit voltage\u003cbr\u003e• Internal resistance\u003cbr\u003e• Terminal condition\u003c\/p\u003e\n\u003cp\u003eCapacity testing or specific matching requirements can also be discussed before ordering.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eWhat's Included\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eFor a 4-cell set:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e4 × CALB LiFePO4 cells with welded threaded studs\u003cbr\u003e4 × Busbars\u003cbr\u003e（Epoxy insulation sheets available upon request）\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eChoosing a BMS\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cblockquote\u003e\n\u003cp\u003eThe BMS must match both your \u003cstrong\u003eseries configuration\u003c\/strong\u003e and the \u003cstrong\u003emaximum current required by your system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4S → 12.8V LiFePO4 BMS\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e8S → 25.6V LiFePO4 BMS\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e16S → 51.2V LiFePO4 BMS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBMS current should be selected according to your inverter, charger and expected load — not simply the cell's Ah rating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e”Not sure which BMS you need? Contact AmpBird with your system voltage and inverter power.”\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eDDP Door-to-Door Shipping\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eWe offer \u003cstrong\u003eDDP shipping\u003c\/strong\u003e to eligible destinations. \u003cstrong\u003eCustoms clearance, import duties and applicable taxes are included\u003c\/strong\u003e, so no additional import charges are required upon delivery.\u003c\/p\u003e\n\u003cp\u003eYour order will be delivered directly to your address by \u003cstrong\u003eUPS, GLS or other local logistics partners\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003e“Please contact us to confirm DDP availability for your destination.”\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eWhen Your Cells Arrive\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cblockquote\u003e\n\u003cp\u003eInspect the packaging and cells before assembly. Check for visible damage, terminal condition and cell voltage.\u003c\/p\u003e\n\u003cp\u003eIf you notice shipping damage or an abnormal cell, contact AmpBird before installing or cycling the cells.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"CALB","offers":[{"title":"4 Cells","offer_id":46502103777377,"sku":"CALB-163AH-4PCS","price":225.3,"currency_code":"USD","in_stock":true},{"title":"8 Cells","offer_id":46502625378401,"sku":"CALB-163AH-8PCS","price":424.6,"currency_code":"USD","in_stock":true},{"title":"16 Cells","offer_id":46502625411169,"sku":"CALB-163AH-16PCS","price":816.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/9439\/0881\/files\/calb-163ah-3.jpg?v=1788252689","url":"https:\/\/www.ampbird.com\/products\/calb-163ah-3-2v-lifepo4-battery-cell","provider":"AmpBird","version":"1.0","type":"link"}