Sale!

Powerbank Set 18650 – Housing + Battery 3500mAh USB-C Pro Bundle

Original price was: 10,98 €.Current price is: 9,90 €.

Complete powerbank set with housing and 18650 battery. Ready to use immediately with USB-C – ideal for mobile power supply and DIY projects.

Powerbank Housing 18650 21700 – USB-C DIY Aluminium

black= classic
silver = modern

18650 Li-Ion Akku 3500 mAh – 3.7 V 10 A High-Performance Battery

18650 Li-Ion battery with 3500mAh and 3.7V. Powerful, rechargeable and ideal for electronics, DIY and flashlights.

In stock

  • Secure Payment with PayPal & Buyer Protection
  • Free Shipping on Orders over €79
  • 🇩🇪 Shipping from Germany (1–3 Business Days)
  • Credit Card, Apple Pay & Google Pay
  • 30-Day Return Policy
  • Support Within 24 Hours

WEEE Disposal Information
Waste electrical and electronic equipment must not be disposed of with household waste. Consumers are legally required to dispose of old electrical equipment separately from household waste.
WEEE Registration No.: DE 53301452

✔ Up to 50 units available for direct order
📩 Larger quantities available on request

Request bulk quantity
🔋 Battery Disposal Information
Batteries and rechargeable batteries must not be disposed of with household waste. Consumers are legally required to dispose of used batteries and rechargeable batteries separately.
Used batteries can be returned free of charge to designated collection points or participating retailers.
Note: Pb = Lead, Cd = Cadmium, Hg = Mercury

Description

Product Highlights
  • Complete set: powerbank housing + 18650 battery
  • Ready to use immediately – no soldering required
  • USB-C connector with 5V / 2A output
  • Sturdy aluminium housing
  • Ideal for DIY, travel and mobile power supply

Powerbank Set 18650 – Your Mobile Power Solution

This Powerbank Set 18650 offers a simple, ready-to-use solution for mobile power. It combines a high-quality aluminium housing with a powerful 18650 battery.

Who Is This Product For?

Perfect for tech enthusiasts, makers and anyone who needs a compact, reliable powerbank for life on the go.

Description

The set consists of a sturdy powerbank housing and a powerful 18650 Li-Ion battery with up to 3500mAh.

Thanks to the solder-free construction, the powerbank is ready to use within seconds – insert the battery and start charging right away.

The USB-C connector provides a stable power supply and allows charging of smartphones, microcontrollers and other USB devices.

More information on lithium-ion batteries can be found here: Lithium-Ion Batteries – Wikipedia

Typical Use Cases

  • Mobile power supply for smartphones
  • DIY electronics projects
  • Travel and outdoor use
  • Backup power for emergencies

Technical Specifications

Battery 18650 Li-Ion 3500mAh
Voltage 3.7 V
Output 5 V / 2 A
Connector USB-C
Material Aluminium
Assembly Solder-free

Application

Insert the battery into the housing and connect your device via the USB-C port. The powerbank is ready to use immediately.

Package Contents

  • 1 × powerbank housing
  • 1 × 18650 Li-Ion battery 3500mAh

⚠️ Safety Information

  • Only use suitable batteries
  • Do not short-circuit or damage
  • Protect from heat and fire
  • Keep out of reach of children

FAQ

Is the set ready to use immediately?
Yes, insert the battery and use it right away.
Do I need to solder anything?
No, assembly is completely solder-free.
Which devices can I charge?
Smartphones, USB devices and many electronics projects.

Additional information

Product Type

Bundle

Kapazität

3500mAh

Power Supply

USB-C

Application

DIY, Portable Power

Farbe

Black, Silver

Powerbank Housing 18650 21700 – USB-C DIY Aluminium

Product Type

Power Bank Enclosure

Compatibility

18650, 21700

Power Supply

USB-C

Application

DIY, Electronics

Farbe

Black, Silver

18650 Li-Ion Akku 3500 mAh – 3.7 V 10 A High-Performance Battery

Product Type

Rechargeable Battery

Voltage

3.7V

Kapazität

3500mAh

Application

Electronics

Reviews

There are no reviews yet

Only logged in customers who have purchased this product may leave a review.