Product Description:
Unleash the ultimate power for your high-intensity devices with the Delipow 26650 3.2V 2500mAh 20C High-Drain LiFePO4 Battery. Engineered with a massive 20C discharge rate and a staggering 50A maximum discharge current, this battery delivers instant, explosive energy that is dozens of times more powerful than standard batteries—perfect for high-torque RC cars, heavy-duty power tools, and high-lumen tactical flashlights.
Built with premium A-grade cells, it offers a genuine 2500mAh capacity without inflated specs, ensuring accurate and reliable runtime. Designed with a thickened steel shell, anti-aging sealing rings, and a built-in safety valve, it provides multi-layered physical protection against impact and internal pressure. Supporting up to 2000 deep recharge cycles, this battery represents the pinnacle of long-lasting, high-performance power technology.
Key Features:
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26650 3.2V 2500mAh High-Drain Battery: Professional high-rate battery with an exceptional 20C discharge rate.
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50A Maximum Discharge Current: Delivers explosive, sustained power for devices requiring instant, massive current bursts.
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Premium A-Grade Cells: Features genuine 2500mAh capacity. No inflated numbers—just true, usable energy.
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2000 Ultra-Long Recharge Cycles: Supports up to 2000 cycles, far exceeding standard lithium batteries. Provides exceptional long-term value.
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Multi-Layer Safety Structure: Thickened steel shell design protects against impact. Equipped with an anti-aging sealing ring and a built-in safety valve to prevent leakage and safely release pressure.
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3.2V Standard Voltage: Stable 3.2V LiFePO4 (Lithium Iron Phosphate) chemistry output, ideal for high-power applications.
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Standard 26650 Size: Perfectly fits standard 26650 battery compartments (26mm x 65mm).
Product Parameters:
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Brand: Delipow
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Model: 26650 High-Drain LiFePO4 Battery (20C Edition)
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Capacity: 2500mAh (True Rating)
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Nominal Voltage: 3.2V
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Discharge Rate: 20C
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Max Discharge Current: Supports up to 50A
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Cycle Life: Up to 2000 times
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Weight: 80.5g
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Dimensions: 26mm (Diameter) x 65mm (Height)
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Pack Quantity: 2-Pack
Applications:
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High-Torque RC Hobbies & Drones: Powers high-performance RC cars, remote-controlled boats, and heavy-lift drones requiring massive instantaneous current.
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High-Power Tactical Flashlights: The ultimate power source for high-lumen searchlights and tactical flashlights used in extreme outdoor conditions.
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Heavy-Duty Cordless Power Tools: Delivers the sustained, high-amperage power needed for portable electric drills, saws, and impact drivers.
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High-Capacity Portable Power Stations: A reliable core for building custom DIY power banks and portable energy storage systems.
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Advanced Electronic Cigarettes: Provides stable, high-wattage output for advanced vaping devices and mods.
Frequently Asked Questions (FAQ):
Q1: What is the advantage of a 20C high-discharge battery?
A1: A 20C rating means the battery can discharge at 20 times its capacity. For this 2500mAh (2.5Ah) battery, it translates to a massive 50A max continuous discharge. This provides the sudden, powerful bursts of energy necessary for high-torque RC cars and heavy-duty tools that standard 1C batteries simply cannot handle.
Q2: Is this battery LiFePO4 (Lithium Iron Phosphate)?
A2: Yes, the 3.2V nominal voltage indicates that this is a LiFePO4 battery. This chemistry provides excellent thermal stability, a longer cycle life (2000 cycles), and a high level of safety compared to standard 3.7V lithium-ion batteries.
Q3: How long does this 2500mAh battery last on a single charge?
A3: Because this is a high-drain 20C battery, runtime depends heavily on the power draw of your device. However, thanks to its true 2500mAh capacity and 2000-cycle lifespan, it delivers consistent, reliable energy over its very long service life.
Q4: What kind of charger should I use for this battery?
A4: You must use a charger specifically designed for 3.2V LiFePO4 (Lithium Iron Phosphate) batteries. Do not use a standard 3.7V Li-ion charger, as it will overcharge and damage the battery. A dedicated 26650 smart charger with LiFePO4 mode is highly recommended.
Q5: Is this battery safe from leaking or exploding?
A5: Yes. It is built with a multi-layered safety structure, including a thickened steel shell, an anti-aging sealing ring, and a built-in safety valve. These features provide robust physical protection and safely release internal pressure in extreme cases.
