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19F 3.7V Lithium-Ion Rechargeable JN10400 Cell Capacitor

19F 3.7V Lithium-Ion Rechargeable JN10400 Cell Capacitor

Regular price HK$5.00
Regular price Sale price HK$5.00
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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 19F 3.7V JN10400 Lithium-Ion Rechargeable Cell Capacitor is a state-of-the-art energy storage solution, designed to offer the best of both a battery and a supercapacitor. It provides stable, reliable power for a wide range of electronic applications.

Key Features:

  • High Energy Density: Combines the high energy storage of a battery with the fast charging and discharging of a capacitor.
  • Stable Voltage: Delivers a consistent 3.7V output, ideal for sensitive circuits.
  • Extended Lifespan: Withstands thousands of charge-discharge cycles, offering a longer service life than traditional batteries.
  • Quick Recharge: Recharges rapidly, minimizing downtime for your devices.
  • Compact Design: The JN10400 form factor is perfect for space-constrained electronics.

Ideal for Applications Such As:

  • IoT (Internet of Things) devices
  • Portable electronics
  • Backup power systems
  • Solar energy storage
  • Electronic toys and gadgets
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