Important Notice: Flat Top Compatibility
This VariCore 26700 battery features a Flat Top design. Please confirm that the spring contacts in your flashlight, headlamp, or power tools can reach the positive terminal of a flat top battery. If your device requires a Button Top, please avoid this model.
Product Description
5500mAh Massive Capacity, 20A High-Power Output
The VariCore VC-26755 is a premium Li-ion battery engineered for high-consumption devices. Utilizing brand new Grade-A cells, it delivers an extreme 5500mAh capacity and supports a massive 20A Max Continuous Discharge Current. Whether for high-lumen tactical flashlights, heavy-duty headlamps, or power tools, it provides explosive and sustained energy. Featuring ultra-low internal resistance and a remarkable 1200-cycle lifespan, it maintains excellent performance over time. Available in flexible 1-Pack to 4-Pack options, perfect for daily replacements or bulk inventory.
Key Features
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5500mAh True High Capacity: Genuine capacity without inflated specs. Over 20% higher capacity than standard 26700 batteries, ensuring extended runtime for your devices.
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20A Max Continuous Discharge: Powered by high-drain cells, supporting up to 20A continuous output. Perfectly matches the burst requirements of high-power tool modes and flashlight turbo settings.
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1200 Cycles Long Lifespan: Made with fresh Grade-A cells and low IR design. Offers approximately 1200 charge/discharge cycles, lasting 2-3 times longer than standard cells.
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5A Standard Safe Discharge: Under standard 5A discharge, the battery operates at peak efficiency with minimal heat, ensuring safer everyday use.
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Flexible 1/2/3/4 Pack Options: Four different pack sizes available to match single-cell replacements or multi-cell series/parallel DIY power packs.
Detailed Specifications
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Brand: VariCore
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Model: VC-26755 (26700)
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Battery Type: Flat Top Rechargeable Li-ion Battery
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Nominal Voltage: 3.7V
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Full Charge Voltage: 4.2V
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Cut-off Voltage: 2.7V
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Nominal Capacity: 5500mAh (20.35Wh)
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Max Continuous Discharge Current: 20A
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Standard Discharge Current: 5A
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Battery Dimensions: Diameter 26.2mm × Height 70.8mm
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Single Cell Weight: Approx. 102g
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Cycle Life: Approx. 1200 cycles
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Battery Color: Yellow
Applications
- High-power tactical flashlights, outdoor searchlights, and heavy-duty headlamps.
- High-performance power tools (electric drills, screwdrivers, etc.).
- DIY premium battery pack assembly (12V, 24V power sources).
- Outdoor power banks and energy storage solutions.
FAQ
Q: Is this battery Flat Top or Button Top?
A: It is a standard Flat Top design with a flat positive terminal, perfect for devices with spring contacts. Please verify your device's compatibility before purchasing.
Q: Can I connect 2 or 4 cells in series?
A: Yes. Two in series makes 7.4V, three makes 11.1V, and four makes 14.8V. However, we strongly recommend adding an external BMS with a balancing function to ensure voltage consistency and safety across all cells.
Q: Why is the size 70.8mm, longer than usual 26700s?
A: The 26700 series is inherently a large format cell. 70.8mm is the standard height for this high-capacity 5500mAh and 20A output model. Please ensure your device's battery compartment depth can accommodate it.
