Description:
Build Your Custom Portable Charger with This DIY 8-Slot 18650 Battery Power Bank Case Kit, Available with Optional Display, Dual Input & Dual Output Ports (18650 Batteries Not Included)
Key Features:
✅ Universal Dual Input: Integrated Type-C and Micro USB input ports support the two most widely used charging standards, so you can recharge the power bank with any of your existing daily charging cables, no extra dedicated cords needed to cut extra costs and boost charging convenience.
✅ Dual Efficient Output: Built with 5V 2.1A fast charging and 5V 1.0A standard charging dual USB output ports, it supports charging 2 electronic devices at the same time, perfect for powering your mobile phone, wireless headset, smart watch and other small gadgets all at once to save your charging time greatly.
✅ Optional Digital Display: Pick the variant with cold light screen or LCD digital screen to get accurate real-time readings of remaining power percentage, current input and output voltage & current parameters, so you can track power status anytime and avoid sudden power outage during outdoor use or emergency scenarios effectively.
✅ Durable Scratch-Resistant Shell: Made of high-quality wear-resistant ABS plastic, the shell has excellent drop and scratch resistance performance, which can effectively protect the internal circuit board and installed 18650 batteries from collision and scratch damage, extending the overall service life of the product.
✅ Flexible DIY Assembly: Equipped with stable 8-slot 18650 battery holder and full protection system against overcharge, over-discharge and short circuit, you can freely match 18650 lithium batteries as you need to customize the power bank capacity, perfectly adapting to all scenarios from short-distance travel to long-distance outdoor activities.
Specifications:
Type: DIY Portable Power Bank Case Kit
Material: ABS
Size: As shown in the picture (1inch = 2.54cm)
Color: As shown in the picture
Application: Ideal for daily commuting, outdoor camping, long-distance travel, office backup charging, compatible with smartphones, tablets, wireless earbuds, portable speakers and all USB-powered electronic devices
Package: 1 * DIY Power Bank Case (18650 lithium batteries are not included)
Note:
1. Product images do not indicate actual size, please refer to the description for specific size details.
2. Please allow slight size deviation due to manual measurement, thank you for your understanding.
3. Actual color may differ slightly from the image due to different monitor display settings.
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.
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