Important Notice: Flat Top Compatibility
This battery features a Flat Top design without a protruding positive terminal. Please verify that your flashlight or vape device supports Flat Top batteries before purchasing. If your device requires a Button Top to establish contact, please do not purchase this model to avoid incompatibility issues.
Product Description
High Discharge Rate, Powerful and Durable
The Vapcell A20 26350 Li-ion battery is a high-drain cell engineered for high-power electronic devices. It delivers a substantial 2000mAh true capacity and supports a continuous discharge current of up to 10A. With advanced power cell technology and ultra-low 35mΩ internal resistance, it provides immediate, abundant current, making it ideal for the high-lumen turbo modes of tactical flashlights and high-power vape devices. The standard 26.1x35mm dimensions with a Flat Top design offer the perfect energy solution for your performance gear. Available in a convenient 2-Pack for daily backup.
Key Features
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10A Max Continuous Discharge: Delivers a maximum continuous discharge current of 10A, easily handling the instant high current demands of high-lumen flashlights and powerful vape mods.
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2000mAh High Capacity: Provides a typical capacity of 2000mAh (0.2C discharge), ensuring long-lasting runtime for your devices.
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Ultra-Low Internal Resistance: An industry-leading 35mΩ IR ensures efficient power transmission, minimizing heat and maintaining stability under heavy loads.
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Long 1000-Cycle Lifespan: Engineered to last up to 1000 charge/discharge cycles, making it far more durable than standard cells.
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Convenient 2-Pack: The economical 2-pack is perfect for devices requiring two batteries or as a handy spare set.
Detailed Specifications
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Brand & Model: Vapcell A20 (INR26350)
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Type: Flat Top Rechargeable Li-ion Battery
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Dimensions: 26.1mm (Diameter) × 35.0mm (Length)
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Typical Capacity: 2000mAh (0.2C discharge)
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Min Capacity: 1960mAh (0.2C discharge)
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Nominal Voltage: 3.60V
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Max Continuous Discharge Current: 10A
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End-of-charge Voltage: 4.20V
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End-of-discharge Voltage: 2.5V
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Standard Charge: 1000mA, CCCV 100mA cut-off
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Quick Charge Current: 2000mA
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Internal Resistance: Approx. 35mΩ (AC 1kHz)
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Weight (Single cell): Approx. 48g
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Cycle Life: 1000 times (to 60% of initial capacity)
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Battery Color: Red
Applications
- High-Power Flashlights: Ideal for high-lumen flashlights requiring 10A continuous high-discharge current.
- High-Wattage Vape Mods: Suitable for high-performance vaping devices needing high-drain power cells.
- Outdoor Headlamps & Lighting: A perfect balance of lightweight design and high capacity.
FAQ
Q: Is it Flat Top or Button Top?
A: It is a standard Flat Top design. Please confirm your device's spring contacts can reach the positive terminal before purchasing.
Q: Can I use it for gimbal stabilizers?
A: Not recommended. Gimbal stabilizers usually require 37.5mm batteries with built-in PCBs. This model is 35mm and unprotected, and will not fit properly.
