Short Description
Power your everyday devices with the reliable Lishen 18650 3000mAh flat top battery. This 2-pack delivers a genuine 3000mAh capacity and a stable 10A continuous discharge, making it an excellent power source for LED flashlights, headlamps, portable fans, digital cameras, and more. The flat top design ensures broad compatibility with spring-loaded contacts, while the balanced mid-high capacity provides extended runtime without the premium price of ultra-high-capacity cells. Manufactured by Lishen, a respected name in lithium-ion production, these cells offer consistent performance, low self-discharge, and solid cycle life for all your daily power needs.
Key Features
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Genuine Lishen 18650 Cell – Produced by Lishen, a major lithium-ion manufacturer, ensuring reliable quality and consistent performance.
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3000mAh Balanced Capacity – Provides excellent runtime for medium-drain devices. Ideal for flashlights, fans, and cameras where both capacity and current matter.
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10A Continuous Discharge – Safely powers most regulated single-cell devices. Enough headroom for LED torches on high, portable fans, and camera equipment without voltage sag.
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Flat Top Design – Compatible with all standard 18650 spring-contact chargers, flashlights, and battery holders. The flat positive terminal also simplifies spot-welding for DIY projects.
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Low Self-Discharge – Holds charge well during storage, making these cells ready when you need them, even after weeks of sitting idle.
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2-Pack Convenience – The perfect quantity for a headlamp and a flashlight, a camera and a backup, or simply to have a spare always charged.
Parameters
Applications
Recommended For
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LED Flashlights & Torches: Single-cell lights on medium to high modes; the 10A rating comfortably handles most regulated drivers.
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Headlamps: Lightweight and long-lasting for night running, camping, or caving.
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Portable Fans: Neck fans, handheld fans, and desk fans that run on 18650 cells; the 3000mAh provides hours of cooling.
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Digital Cameras & Camcorders: Suitable for external battery packs or cameras that use 18650 cells.
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Toys & Remote Controls: Safe, stable power for kids' ride-on controllers, RC remotes, and electronic toys.
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Surveillance Devices & Smart Doorbells: Long standby time with reliable power for motion detection and recording.
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Radios & GPS Devices: Extended operation for outdoor communication and navigation.
Not Recommended For
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High-Power Vaping: Sub-ohm builds often exceed 10A; use dedicated 20A+ cells for mechanical mods or high-wattage regulated devices.
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Cordless Power Tools: Drills, impact drivers, and saws require 15-30A cells; 10A will overheat and may be damaged.
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Direct-Drive High-Output Flashlights: Turbo modes pulling 15A+ should use high-drain cells like Samsung 25R or Molicel P28A.
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Competition RC Models: Need 20A+ continuous discharge.
FAQ
Q: Is the actual capacity really 3000mAh?
A: Lishen cells typically deliver between 2900mAh and 3000mAh under standard test conditions (0.2C discharge to 2.5V). Real-world capacity may vary slightly depending on your device's current draw and cut-off voltage, but you can expect near 3000mAh in low to medium drain applications.
Q: Can I use these batteries for vaping?
A: These cells are rated for 10A continuous discharge. They are only suitable for low-power vaping setups drawing well below 10A. For sub-ohm tanks or mechanical mods, use high-drain cells rated for 20A or above to ensure safety and performance.
Q: What is the difference between flat top and button top?
A: This listing is for flat top cells. Flat tops have a completely flat positive terminal, making them compatible with most spring-loaded flashlights and chargers. If your device requires a raised positive contact (button top), you can use a small magnetic spacer (not included), but ensure it does not cause a short circuit.
Q: Are these protected batteries?
A: No, these are unprotected flat top cells, which is standard for most 18650 applications. This allows maximum current flow. Your device should have its own low-voltage protection. For multi-cell packs, always add an external BMS.
Q: How should I store these batteries when not in use?
A: Store them at approximately 3.6–3.7V (around 40-50% charge) in a cool, dry place. Use a non-conductive battery case to prevent accidental short circuits. Avoid leaving them fully charged or deeply discharged for extended periods.
