Portable charging that keeps phones and tablets topped up quickly and conveniently, aimed at travellers and busy households. Built-in captive cables and multiple outputs remove the fuss of hunting for leads and juggling chargers. Is the CFIAI Power Bank the right companion for frequent journeys and group use?
⚡ At a Glance
- • Battery Capacity: 15,000mAh capacity in a compact 6.89×15.12×1.82cm design
- • Best for: Frequent travellers and families needing multiple-device charging
- • Not ideal for: Users who require very large off-grid power for extended periods
Built-in Type-C and iOS captive cables plus USB-A and Type-C outputs support charging for multiple devices. An LED digital display shows remaining charge from 1% to 100% for accurate power planning.
Rapid top-ups – thanks to 22.5W PD Type-C
Type-C cable supports up to 22.5W Power Delivery and the unit includes PD and QC fast charging protocols for compatible devices. The manufacturer states an iPhone 15 can reach around 50% in 30 minutes using appropriate inputs.
Short charging windows restore useful battery quickly, reducing downtime between outings. Ideal for quick top-ups during travel or a busy day out.
Charge multiple devices – with dual built-in cables and four outputs
Two captive cables (Type-C and iOS) are complemented by USB-A and a second Type-C output, allowing up to four devices to be connected at once. Intelligent recognition protocols handle QC, PD, BC1.2, AFC and Apple charging profiles.
Simultaneous charging keeps phones, earbuds and tablets powered without extra leads. Handy for families or groups sharing a single power source.
Clear battery readout – thanks to LED digital display
A digital LED display reports remaining battery life as a precise percentage from 1% to 100% when the power button is pressed. The readout removes guesswork associated with traditional bar indicators.
Accurate charge information helps plan recharges and avoid being caught short. Useful for longer trips where conserving power matters.
✨ The 4 Key Reasons for CFIAI Power Bank
- Built-in captive cables - Charge two phones without carrying extra cables on trips
- 22.5W PD Type-C - Reduce phone downtime with rapid PD top-ups
- LED digital display - See exact battery percentage for reliable planning
- Four output ports - Power up to four devices simultaneously for group use
📋 Technical Details at a Glance
- Category: Wireless Power Bank
- Capacity: 15,000mAh
- Fast Charging: PD and QC supported, Type-C up to 22.5W
- Built-in Cables: Type-C and iOS captive cables
- Outputs: USB-A, Type-C and dual-cable charging (up to four devices)
❓ Frequently Asked Questions
Q: Can this fast-charge modern phones like iPhone 15?
A: Yes, the Type-C cable supports up to 22.5W PD and the description states an iPhone 15 can reach around 50% in 30 minutes with appropriate charging conditions.
Q: How many devices can be charged at once?
A: Up to four devices can be charged simultaneously using the two built-in cables plus the additional USB-A and Type-C outputs.
Q: What protections are in place for safe charging?
A: Built-in protections cover overcurrent, overvoltage, short circuits, over-discharge and overcharging, and the power bank recognises common charging protocols for safe device compatibility.
🏆 Our Verdict
Suitable for travellers, families and anyone who regularly tops up multiple devices on the move. Built-in captive cables, multiple outputs and a precise LED display make fast, organised charging straightforward. Although cheaper single-purpose chargers exist, the combination of convenience and safety features gives solid long-term value for frequent users.
