Portable Power Bank Tech-Protect LifeMag PB31 10000mAh

The Tech-Protect LifeMag PB31 10000mAh is a compact portable power bank designed for everyday and travel use. It combines a 10,000mAh battery capacity with MagSafe-compatible magnetic alignment and multiple charging interfaces to keep phones and accessories powered while on the move. The unit includes built-in cables for USB‑C and Lightning, a built-in numeric display for remaining charge, and hardware protections against overvoltage, overload and short circuit.

Advantages

The LifeMag PB31 offers MagSafe compatibility for magnetic attachment to supported phones or MagSafe-enabled cases and provides up to 15W wireless output levels for convenient contact charging. Multiple ports and integrated cables let you charge several devices simultaneously: a USB‑C port, a USB‑A port and permanently attached USB‑C and Lightning cables. Fast charging support via Power Delivery 3.0 improves charge times for compatible devices, while the front display gives an immediate view of the remaining battery level. Built-in protective sensors reduce the risk of damage to connected devices.

Suitable for

• Charging smartphones and accessories while commuting or traveling
• Keeping phones powered during outdoor activities and day trips
• Providing backup power for tablets, headphones and other USB-powered devices
• Charging multiple devices simultaneously using ports and built-in cables

Key specifications

• Battery capacity: 10,000 mAh
• MagSafe magnetic alignment for compatible phones and cases
• Maximum output power: up to 15 W (wireless/contact modes)
• USB‑C input: 5V/3A, 9V/2A
• USB‑C output: 5V/3A, 9V/2A (Power Delivery 3.0 support)
• USB‑A output options: 5V/4.5A and 5V/3A
• Lightning output: 5V/2.4A (built-in cable)
• Built-in numeric display for remaining battery level
• Safety features: overvoltage, overload and short-circuit protection
• Includes an external USB‑C to USB‑C cable (50 cm)

How to use

Attach the power bank magnetically to a MagSafe-compatible phone or place the device on the magnetic contact area if using MagSafe. Use the built-in Lightning or USB‑C cable, or connect your device to the USB‑A or USB‑C output ports as required. Charge the power bank itself via the USB‑C input using the supplied USB‑C to USB‑C cable and a suitable USB power adapter. Monitor the built-in display to check the remaining charge level and disconnect devices when charging is complete.

Usage recommendations

For optimal performance, use a Power Delivery compatible charger to recharge the power bank and avoid exposing the unit to extreme temperatures or moisture. The MagSafe magnetic function works only with phones or cases that include MagSafe-compatible magnetic elements.