As described, you need to charge it; when charging for the first time, it takes a while to go from 0% to full. Don't worry if it takes time, and use batteries that have some charge left.
Sale
Transparent 8-Cell 18650 Power Bank Case with Fast Charging
Price range: $9.59 through $10.98
Transparent 8-cell 18650 battery box with fast charging USB C & Micro USB ports, LED digital display, and multiple safety protections for reliable DIY power banks.
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Estimated Delivery Time3–7 business days
Transparent 8-Cell Battery Storage
This transparent power bank case holds eight 18650 batteries, ideal for DIY projects requiring a reliable and visible battery arrangement.
Its durable ABS shell allows easy monitoring while providing a sturdy enclosure for your battery pack.
Fast Charging and Multiple Port Support
Supports output currents at 5V/1A, 9V/2.2A, and 12V/6.7A to quickly charge your devices.
Equipped with both USB C and Micro USB ports for versatile connectivity.
- Output current: 5V/1A, 9V/2.2A, 12V/6.7A
- Dual USB C and Micro USB ports for input/output
Advanced Safety Features
Includes integrated protections against overcurrent, overvoltage, short circuits, as well as overcharge and overdischarge of batteries for enhanced safety during use.
- Overcurrent and overvoltage protection
- Battery overcharge and overdischarge prevention
- Short-circuit protection
Digital Battery Display
Features a large capacity digital display providing real-time battery information with over 95% efficiency.
Synchronous switch discharge at 5V/2A for consistent power output.
- Accurate LED battery status display
- High efficiency synchronous discharge output
Convenient Design
The shell is detachable and supports wire compensation, simplifying maintenance and assembly.
Designed as a free-welding DIY kit to customize as needed.
- Detachable housing for easy assembly
- Support wire compensation for wiring convenience
Key Specifications
- Material: ABS plastic
- Color: Transparent
- Battery slots: 8 x 18650 (batteries not included)
- Package includes: 1 x transparent 18650 battery box
What's in the box
- 1 x Transparent 8-cell 18650 battery case (batteries not included)
Discussion
4.9
Based on 51 reviews
Nice case for home use. The design is slightly different from the seller's image. Bought it for backup power supply for the router and modem. There's one extra screw in the kit; it's better to file the threads in the case holes before installing the batteries, and it's better to do it with the non-standard screwdriver from the kit because it'll be hard to screw in the first time. And about the flashlight from the case, it's here... I don't understand what the hell it's for with three blinking modes.
I am buying from this seller for the second time, I am satisfied with the product. I took it for a 12V router.
Delivery to Odessa in three weeks. Mistexpress 🤮. I am waiting for new batteries; for testing, I installed a Samsung 2400 battery taken from an old laptop. Fast charging works both for the phone and the power bank itself. It's okay to take.
Good fit, load preferably flat tp batteries, will take button tops, tight.. with 3500mah batteries last several days continually lit.
