3x18650 Battery Power Bank Case | Rechargeable Battery Holder with 3 USB Ports for Custom Power Projects

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3x18650 Battery Power Bank Case | Rechargeable Battery Holder with 3 USB Ports for Custom Power Projects
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3x18650 Battery Power Bank Case | Rechargeable Battery Holder with 3 USB Ports for Custom Power Projects

250 BDT300 BDTSave 50 BDT
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1

1-PCS 3x18650 Battery Power Bank Case

Specifications:

Battery Capacity: Holds 3 x 18650 Lithium-Ion Batteries (not included)

Output Ports:

3 USB Ports for charging multiple devices

1 Micro USB input for charging the batteries

Input Voltage: 5V (via Micro USB)

Output Voltage: 5V (standard USB)

Output Current: Up to 2A per port (dependent on battery capacity)

Material: High-quality ABS plastic

Dimensions: 105mm x 70mm x 25mm (approx.)

Weight: Approx. 80g (without batteries)

Applications:

  • DIY custom power banks
  • Charging smartphones, tablets, and USB-powered devices
  • Emergency power supplies for travel
  • Backup power for outdoor activities and projects

Description:

The DIY 3x18650 Battery Power Bank Case is a versatile and user-friendly solution for building a custom rechargeable power bank. Designed to hold three 18650 lithium-ion batteries, this case provides a convenient way to create a portable and efficient power source for your devices.

Equipped with 3 USB output ports, it allows simultaneous charging of multiple devices, including smartphones, tablets, and other USB-powered gadgets. The Micro USB input port ensures easy recharging of the batteries. Safety features like overcharge and short-circuit protection make it reliable for daily use.

The durable ABS plastic housing ensures long-term use, while the LED indicators keep you informed about the power and charging status. Its compact and lightweight design makes it ideal for travel, DIY enthusiasts, and emergency power needs.

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