Product Description:
The SwisLight ICR26650A is a premium Swiss-designed 26650 lithium-ion battery engineered for exceptional performance and versatility. This 2pcs bundle delivers a true 5000mAh high-capacity core, providing reliable, long-lasting energy for everything from everyday flashlights to high-intensity power tools.
To suit your specific project needs and safety requirements, we offer 3 customized variants:
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Button Top (Standard 2pcs): Features a standard protruding positive terminal. Supports 5A or 20A discharge depending on your selected cell type. Suitable for series connection in custom battery packs.
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Protected Flat Top (2pcs): Features a built-in protection board for enhanced safety against over-discharge, over-current, and short circuits. Flat top design. Does NOT support series connection. Ideal for single-cell devices requiring extra protection.
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Protected Button Top (2pcs): Features a built-in protection board with a protruding positive terminal. Combines the safety of a protection board with the convenience of a button top. Does NOT support series connection.
Key Features:
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2pcs of SwisLight ICR26650A Premium Cells: High-quality Swiss-designed 26650 Li-ion batteries with a true 5000mAh capacity.
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Built-in Protection Board Options: The Protected variants offer enhanced safety against over-discharge, over-current, and short circuits.
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Button Top Options: Standard and Protected Button Top variants support easy installation in devices requiring a raised positive contact.
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Versatile Discharge Performance: Choose the cell type that matches your power requirements (5A for standard devices, 20A for high-drain equipment).
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Swiss Engineering Quality: Built to high standards for durability, consistency, and reliable performance.
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Standard 26650 Size: Perfectly fits standard 26650 battery compartments (26mm diameter).
Product Parameters:
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Brand: SwisLight
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Model: ICR26650A
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Size: 26650
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Capacity: 5000mAh
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Nominal Voltage: 3.7V
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Chemistry: Li-ion (Lithium Ion)
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Variant Options: Button Top / Protected Flat Top / Protected Button Top
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Series Connection Support: Yes (Button Top) / No (Protected Flat Top & Protected Button Top)
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Dimensions: 26mm (Diameter) x Height varies by variant
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Pack Quantity: 2pcs
Applications:
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High-Performance LED Flashlights: Powers high-lumen tactical flashlights and searchlights with stable energy.
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Portable Power Banks: Ideal core cell for building high-capacity portable power banks.
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High-Power Tools & Equipment: The 20A cell variant is ideal for high-drain devices like power tools and camera flashes.
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Outdoor & Camping Gear: Provides long-lasting energy for headlamps, lanterns, and portable radios.
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DIY Battery Pack Assembly: Button Top variants are suitable for building custom 12V/24V battery packs.
Frequently Asked Questions (FAQ):
Q1: What is the difference between the three variants?
A1: * Button Top: Standard protruding top. Supports series connection. * Protected Flat Top: Built-in protection board. Flat top. Does NOT support series connection. * Protected Button Top: Built-in protection board with a protruding top. Does NOT support series connection.
Q2: Can I use these batteries in series?
A2: Only the standard Button Top variant supports series connection. The Protected Flat Top and Protected Button Top variants do NOT support series connection due to the built-in protection board circuitry.
Q3: What is the advantage of the Protected variants?
A3: The Protected variants feature a built-in protection board that safeguards against over-discharge, over-current, and short circuits. This provides an extra layer of safety, especially for single-cell devices.
Q4: How do I choose the right variant for my device?
A4: Choose the standard Button Top for devices requiring series connection or a simple protruding contact. Choose the Protected Flat Top for single-cell devices needing built-in safety protection. Choose the Protected Button Top if you need both a protruding contact and built-in protection.
Q5: What kind of charger should I use for this battery?
A5: You must use a charger specifically designed for 3.6V/3.7V Li-ion batteries with a 4.2V cut-off voltage. Do not use a standard AA/AAA Ni-MH charger.
