ADD 3 ITEM IN BASKET. This is a DIY Power Bank Case Kit, you are required to assemble them yourself, and the battery is not included!
eBay
22.5W Power Bank Bidirectional Fast Charging Mobile Power Bank Module for Lithium Battery Charger Board Supports QC4+
Aliexpress UK
Designed for convenience and performance, it supports both wireless charging and fast USB-C output, making it suitable for a wide range of smartphones and devices. ✔ Compact & Travel-Friendly. Battery Capacity: 5000mAh (3.85V / 19.25Wh).
eBay
Type C 18650/21700/21650 Battery Power Bank Case DIY Portable Battery Storage Box Power Bank Holder Case Container
Aliexpress UK
eBay
22.5W Fast Charging Module Portable Power Bank DIY Power Bank Module Supports PD, QC, VOOC etc.
Aliexpress UK
[Breakthrough Compact] This small power bank weighs only 192g, lighter than 95% of others, making it convenient for you to carry. As one of the travel essentials, you can put it into any pocket or bag.
eBay
1Set 16V1.6F Automotive Rectifier Module 2.7V10F Small Capacitor Bank For Backup Power Supply With Voltage Protection Plate
Aliexpress UK
When winter arrives, thermal electric heated clothing are ideal to stay warm. 🔥 Portable Battery for Heated Clothing: Ultra slim power bank works with all thermal USB clothing and heated devices. Compatible with heated vest, heated scarf, heated jacket and coat plus loads more.
eBay
DC UPS 12x18650 Battery Power Supply Box DIY Power Bank Kit 5V 9V 12V Output Optical Modem Router Uninterruptible Power Supply
Aliexpress UK
eBay
DC UPS 12-Cell Battery Power Supply Box Power Bank Kit 5V 9V 12V Output Optical Modem Router Uninterruptible Power Supply
Aliexpress UK
The VEGER Small Power Bank 10000mAh is a sleek and lightweight portable charger with USB-C connectivity. This compact battery pack is designed for on-the-go charging, making it perfect for travel and everyday use. With a slim finish and a capacity of 10000mAh, this charger is ideal for keeping your phone powered up throughout the day. The black colour adds a stylish touch to this practical mobile phone accessory.
eBay
8*18650 Battery DIY Power Bank Case Removable Solder-free Mobile Power Sleeve Charging Power Case USB Type C DC Adjustable 5-12V
Aliexpress UK
Perfect for sport, travel, and other outdoor activities. Battery Capacity: 20000mAh. This is an assembling kit of power bank, NOT a finished one, you need to install it by yourself. USB Port Quantity: 2.
eBay
UPS 18650 Power Bank Case Weld-Free 3/4/6 cells Uninterruptible Power Supply Box 5V/9V/12V/16V Backup Power Supply DC 5.5*2.1mm
Aliexpress UK