• 3.7V 2000mAh LiPo battery, model 505060, showing specifications and positive/negative wire leads.
  • Back view of the 3.7V 2000mAh LiPo battery pack with yellow tape and a QR code.
  • Angled profile view of the 3.7V 2000mAh 5mm thick lithium polymer battery for DIY projects.
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3.7V 2000mAh Rechargeable LiPo Battery - 505060 (60x50x5mm) for DIY

3.7V 2000mAh Rechargeable LiPo Battery - 505060 (60x50x5mm) for DIY

HK$20.00
HK$20.00
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Shipping calculated at checkout.

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.​

Power your custom electronics projects with this high-capacity 3.7V 2000mAh Lithium Polymer (LiPo) battery.

This battery provides a long-lasting and reliable power source in a slim, flat package. Measuring approximately 60mm x 50mm x 5mm (Model: 505060), it's thin enough to fit into tight spaces, making it the perfect choice for portable devices, DIY prototypes, or repairs. It comes with standard 2-wire leads (Red for Positive, Black for Negative) for easy integration into your circuit.

Key Features:

  • High Capacity: 2000mAh for extended run time.
  • Standard Voltage: 3.7V nominal voltage, compatible with most microcontrollers like Arduino, ESP32, and Raspberry Pi projects.
  • Slim Form Factor: Model 505060 denotes its dimensions (approx. 60mm x 50mm x 5mm), ideal for compact designs.
  • Type: Rechargeable Lithium Polymer (LiPo).
  • Connection: 2-wire leads (Red + / Black -) for direct soldering or connector attachment.

Ideal For:

  • DIY electronics and Arduino/ESP32/Raspberry Pi projects.
  • Replacing batteries in portable speakers, GPS, or older gadgets.
  • Custom RC toys and drone prototypes.
  • Any project requiring a lightweight, high-capacity rechargeable power source.

Important Safety Notice: This battery is intended for DIY and electronics hobbyists. Proper knowledge of lithium battery handling, charging, and safety precautions is required. Do not overcharge, short-circuit, puncture, or expose to high temperatures. Improper use can result in fire or injury.

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