CACAZI 6-Slot 21700 Power Bank LCD Screen Dual USB Charging
CACAZI 6-Slot 21700 Power Bank LCD Screen Dual USB Charging
CACAZI 6-Slot 21700 Battery Power Bank with LCD Screen & Dual USB Fast Charging
Power up your devices on the go with the CACAZI 6-Slot 21700 Battery Power Bank — a versatile, detachable battery storage and charging hub built for everyday carry and outdoor adventures. Featuring a see-through ABS shell, an informative LCD display, dual USB outputs, and a built-in LED flashlight, this compact unit delivers serious portable power in a sleek, modern design.
Key Features
- 6-Slot 21700 Battery Compatibility: Designed exclusively for 21700-format cells, this power bank holds up to 6 batteries, giving you maximum capacity for extended trips, camping, or emergency preparedness. (Batteries not included.)
- Clear Protective Shell & Sturdy Build: The transparent ABS casing showcases the internal components for a modern, techy aesthetic while providing durable everyday protection. At just 165 × 60 × 50 mm, it slips easily into a bag or jacket pocket.
- LCD Energy Display: The accurate digital LCD screen shows real-time remaining capacity and charging progress at a glance — no guesswork, just clear power monitoring whenever you need it.
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Dual USB Fast Charging Outputs:
- USB-A: 5V/3A · 9V/2A · 12V/1.5A · 10V/2.25A
- USB-C: 5V/3A · 9V/2.2A · 12V/1.67A · 10V/2.25A
- USB-C Input for Recharging: Recharge the power bank itself via USB-C (5V/3A · 9V/2A · 12V/1.5A) for rapid, convenient top-ups between uses.
- Built-In LED Flashlight: A bright integrated LED transforms this power bank into a handy flashlight — perfect for camping, nighttime situations, or outdoor adventures with easy mode switching.
- Multiple Color Options: Choose from Black, Purple, or Orange finishes to match your personal style.
- Reusable & PCB Protected: Built-in PCB circuitry provides overcharge, over-discharge, and short-circuit protection for both the power bank and your connected devices.
Specifications
| Material | ABS |
| Dimensions | 165 × 60 × 50 mm |
| Battery Slots | 6 × 21700 (batteries not included) |
| USB-A Output | 5V/3A · 9V/2A · 12V/1.5A · 10V/2.25A |
| USB-C Output | 5V/3A · 9V/2.2A · 12V/1.67A · 10V/2.25A |
| USB-C Input | 5V/3A · 9V/2A · 12V/1.5A |
| Display | LCD energy indicator |
| Colors | Black, Purple, Orange |
| Brand | CACAZI |
| Country of Origin | Made in Mainland China |
What's in the Box
- 1 × CACAZI 6-Slot 21700 Battery Power Bank (batteries not included)
Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: Does the CACAZI 6-slot 21700 power bank come with batteries included?
A: No, batteries are not included. This power bank is compatible with 21700-format rechargeable cells, which are sold separately. Simply insert up to 6 × 21700 batteries to get started.
Q: Can I charge two devices at the same time with this power bank?
A: Yes! The CACAZI power bank features both a USB-A and a USB-C output port, allowing you to charge two devices simultaneously. Both ports support multiple fast-charging voltage levels, making them compatible with smartphones, tablets, earbuds, and more.
Q: How do I recharge the power bank itself?
A: The power bank recharges via its USB-C input port, supporting 5V/3A, 9V/2A, and 12V/1.5A input for fast, efficient top-ups using any compatible USB-C cable and wall adapter.
Q: What does the LCD screen display on this power bank?
A: The built-in LCD screen shows your current battery capacity level and charging progress in real time, so you always know exactly how much power you have remaining — no guessing required.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.