{"id":1140,"date":"2026-09-21T18:04:35","date_gmt":"2026-09-21T10:04:35","guid":{"rendered":"https:\/\/ifourni.com\/?post_type=product&p=1140"},"modified":"2026-09-21T18:06:00","modified_gmt":"2026-09-21T10:06:00","slug":"energy-storage-battery-pack-if-bl1850","status":"publish","type":"product","link":"https:\/\/ifourni.com\/pt\/products\/energy-storage-battery-pack-if-bl1850\/","title":{"rendered":"Energy Storage Battery Pack IF-BL1850"},"content":{"rendered":"

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Specifications<\/h2>\n\n\n\n
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Especifica\u00e7\u00e3o<\/td>Valor<\/td><\/tr>
Modelo<\/td>IF-BL1850<\/td><\/tr>
Peso l\u00edquido<\/td>0.7 KG<\/td><\/tr>
Battery Cell Configuration<\/td>5S2P<\/td><\/tr>
Cell Model<\/td>INR18650-25P (2500mAh) DMEGC Grade-A cells<\/td><\/tr>
Voltage<\/td>18.5V (Fully charged: 21V)<\/td><\/tr>
Rated Energy<\/td>92.5Wh<\/td><\/tr>
Discharge Rate<\/td>12C<\/td><\/tr>
Color<\/td>IFOURNI blue\/ black<\/td><\/tr>
Packing Size<\/td>115*73<\/em>*65mm<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n

What is included<\/h2>\n\n\n\n
    \n
  • Universal Compatibility: Standard 18V battery pack compatible with major 18V lithium-ion power tools of other similar brands. Direct replacement for original batteries \u2013 no modification required, plug and play. One-stop solution for home use, construction sites, and export preparation.<\/li>\n\n\n\n
  • 12C High-Rate Power: Utilizes DMEGC INR18650-25P Grade-A 12C high-rate cells, paired with an intelligent large protection board. Supports 25A continuous discharge and 50A instantaneous peak current, delivering robust and unwavering power. Covers everything from light-load household devices to heavy-duty industrial tools, ensuring stable voltage and smooth operation during prolonged continuous use.<\/li>\n\n\n\n
  • Ultra-Low Self-Discharge \u2013 Long-Term Storage Without Battery Scrapping: Circuit board designed with micro-power consumption, annual self-discharge rate as low as 5.26%. Pre-charged to 50% capacity at the factory, it remains ready for normal startup even after 1 year of storage. Perfectly suited for long-chain cross-border exports to Africa, Southeast Asia, and other regions, solving the problem of capacity loss and scrappage during long-distance ocean shipping and warehousing.<\/li>\n<\/ul>\n\n\n\n

    Features<\/h2>\n\n\n\n
      \n
    • Universal Compatibility: Standard 18V battery pack compatible with major 18V lithium-ion power tools of other similar brands. Direct replacement for original batteries \u2013 no modification required, plug and play. One-stop solution for home use, construction sites, and export preparation.<\/li>\n\n\n\n
    • 12C High-Rate Power: Utilizes DMEGC INR18650-25P Grade-A 12C high-rate cells, paired with an intelligent large protection board. Supports 25A continuous discharge and 50A instantaneous peak current, delivering robust and unwavering power. Covers everything from light-load household devices to heavy-duty industrial tools, ensuring stable voltage and smooth operation during prolonged continuous use.<\/li>\n\n\n\n
    • Ultra-Low Self-Discharge \u2013 Long-Term Storage Without Battery Scrapping: Circuit board designed with micro-power consumption, annual self-discharge rate as low as 5.26%. Pre-charged to 50% capacity at the factory, it remains ready for normal startup even after 1 year of storage. Perfectly suited for long-chain cross-border exports to Africa, Southeast Asia, and other regions, solving the problem of capacity loss and scrappage during long-distance ocean shipping and warehousing.<\/li>\n\n\n\n
    • Fully Sealed Three-Proof & Flame-Retardant: The protection board is fully sealed with potting compound, providing moisture-proof, salt-fog-proof, and anti-mold protection. Stable operation in humid outdoor and coastal high-salt environments. Brand-new flame-retardant nylon shell, impact-resistant and heat-resistant for safer use. Cells support a wide temperature range of -10\u00b0C to 60\u00b0C for both operation and storage, ensuring stable output even in extreme cold or hot open-air working conditions.<\/li>\n\n\n\n
    • Long Cycle Life \u2013 Reduced Long-Term Operating Costs: Over 3,000 charge-discharge cycles (under standard 0.5C fully charged\/discharged conditions, cycle life \u2265800 cycles, retaining over 80% capacity after 800 cycles). Compared to 3C-5C low-rate cell products on the market, lifespan is improved by 60%. Frequent use does not lead to rapid degradation, reducing replacement frequency.<\/li>\n\n\n\n
    • Multi Safety Protection + Full Export Compliance: Built-in five-fold intelligent protection: overcharge, over-discharge, overcurrent, short circuit, and over-temperature protection. Rated energy of 92.5Wh (<100Wh), compliant with SP188 transport regulations. Can be declared as general cargo for whole-unit shipment \u2013 no hazardous goods shipping required. Accompanied by a full set of export certificates including UN38.3, MSDS, and Maritime Safety Approval, ensuring worry-free global shipping.<\/li>\n\n\n\n
    • High Cost-Performance Ratio | 1-Year Warranty: Uses Grade-A cells from DMEGC, a leading domestic brand, with excellent performance. The battery pack and matching charger come with a unified 1-year warranty for peace of mind.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

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