• Blue 3.7V 14500 Li-ion rechargeable battery 1300mAh side view
  • 3.7V 14500 battery barcode and specification label close-up
  • 14500 Li-ion battery front view showing LC 14500 model and specifications
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3.7V 14500 Li-ion Rechargeable Battery (1300mAh) – AA Size Cell

3.7V 14500 Li-ion Rechargeable Battery (1300mAh) – AA Size Cell

HK$15.00
HK$15.00
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Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

This 3.7V 14500 lithium-ion rechargeable battery is designed for electronic devices that require higher voltage output. Although it shares the same dimensions as a standard AA battery, it delivers a powerful 3.7V voltage alongside a high capacity of 1300mAh—making it an ideal upgrade for high-power flashlights, laser pointers, and certain electronic toys.

Key Features

  • High Capacity Performance
    1300mAh capacity provides long-lasting power, reducing the need for frequent recharging.
  • Standard 14500 Size
    Diameter: 14mm / Length: 50mm (equivalent to AA/Size 3 battery), ensuring wide compatibility.
  • Rechargeable & Eco-Friendly
    Li-ion chemistry supports multiple charge cycles, making it both economical and environmentally friendly.
  • Stable Output
    Consistent 3.7V power output, suitable for high-drain devices.

Technical Specifications

  • Model: 14500 (LC 14500)
  • Type: Lithium-ion Battery (Li-ion)
  • Voltage: 3.7V
  • Capacity: 1300mAh

⚠️ Important Safety Warning

This battery outputs 3.7V, which is significantly higher than standard AA alkaline batteries (1.5V).
Before purchasing, please ensure your device (such as remote controls or clocks) supports 3.7V batteries to avoid damage.
Always use a dedicated Li-ion battery charger for charging.

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