JUOVI 222W Laptop Power Bank, 25,000mAh, 3-Port USB-C and USB-A Charger

With a 25,000mAh capacity and a 91.25Wh battery, the JUOVI 222W Laptop Power Bank is built to keep laptops, phones, and other personal devices charged while you work or travel. Its three ports deliver up to 222W of combined output, so you can connect multiple devices instead of waiting to charge them one at a time.

Two USB-C ports support up to 100W each, alongside a 22.5W USB-A port. A detachable braided USB-C cable doubles as a carrying strap and stores in the power bank’s integrated compartment.

Usage tips

Connect a compatible laptop to either USB-C port for up to 100W PD output. When two laptops are connected, both USB-C ports can deliver 100W simultaneously, the USB-A port can charge another device, such as a phone, at the same time. This makes the power bank useful at a shared workspace, on a road trip, or during a long day away from an outlet.

For faster recharging of the power bank, use a 100W-or-higher PD charger with its USB-C input. The product description states a 45-minute recharge when paired with a suitable charger, which is sold separately. The built-in TFT display shows battery percentage, estimated remaining runtime, input and output power, and temperature. Adjust its brightness for different lighting, or pair the bank with the JUOVI app over Bluetooth to view charging metrics and battery health.

Technical details

• Capacity: 25,000mAh (91.25Wh)
• Total output: 222W
• Ports: Two USB-C ports, up to 100W each, one USB-A port, up to 22.5W
• Display: TFT screen with battery percentage, runtime, power, and temperature information
• Cable: Detachable braided USB-C to USB-C cable that doubles as a carrying strap
• Charging protocols: PD 3.2 (PPS and SPR AVS), QC 4.0, and Apple AVS
• Color: Black

Strengths

The standout benefit is the combination of laptop-level USB-C output and three-port charging in one portable unit. It can supply two connected laptops at up to 100W each while leaving the USB-A port available for a phone or another device. That setup suits people moving between meetings, classes, and travel, where keeping several essentials powered matters more than carrying a small phone-only backup.

The display adds useful visibility while charging: check the power going in or out and the remaining battery percentage at a glance. For smaller electronics such as smartwatches and Bluetooth earbuds, the bank automatically switches to trickle-charge mode. Its detachable cable also serves as a strap, keeping a charging cable close at hand without requiring a separate carrying loop.

When it makes sense

Choose this format when your routine includes a laptop alongside a phone or other devices, and you want one battery pack with enough ports to charge them together. For flights and other trips, its 91.25Wh capacity is below the stated 100Wh carry-on limit. If you mainly need a basic phone backup, a simpler single-device charger may better match that task, the JUOVI is designed for a broader mix of devices and higher-power USB-C charging. It’s a practical fit for mobile work and travel when multiple devices need power from one portable charger.