What people love (and don’t love)
What people love
- Ultra slim and lightweight design that is comfortable to carry and hardly noticeable in a pocket.
- Strong magnetic attachment compatible with various MagSafe-supported phones.
- Good customer service with responsive support and hassle-free replacements.
- Charges phones reasonably fast and effectively extends battery life for daily use or emergencies.
- Affordable price for a quality MagSafe wireless power bank.
What people don’t love
- Original version and some units tend to get warm or heat up during charging.
- Wireless charging speed can be slow or insufficient, sometimes even draining the phone when idle.
- Battery capacity (5000mAh) may not fully charge larger devices like Samsung Galaxy S23 Ultra or higher capacity phones.
- Some reports of slight thickness increase in newer versions and occasional button issues.
- Charging performance can be affected if phone has a case; instructions recommend removing it to avoid overheating.
A slim, affordable MagSafe power bank delivering good portability and decent charge, but with some concerns about heat and charging speed.
Summary based on customer review evidence.
Quick facts
- Brand: LISEN
- Price: USD 19.98
- Rating: 4.30 (2304 reviews)
If you want a MagSafe-style battery pack that won’t add a brick to your pocket, the LISEN Ultra Slim MagSafe Power Bank is designed to stay out of the way while keeping your iPhone topped up. Its ultra-thin profile (0.31 in) and light weight (6.4 oz) make it an easy everyday carry for commutes, travel, campus, concerts, and photo days.
You can view the current price and full details on Amazon here.
It snaps on magnetically for cable-free charging (7.5W wireless). When you need faster speeds, you can plug in via USB-C for up to 20W wired charging. LISEN also highlights NTC temperature control and built-in protections to help manage charging safety. Note: it’s not compatible with non‑MagSafe cases, and charging speed may decrease after 75%.
In the box you’ll get the power bank plus a 1.6 ft USB-C to USB-C cable, along with 24/7 customer service and a 24-month support plan.
- Ultra-slim design (3.82 x 2.56 x 0.31 in) and lightweight build (6.4 oz) for pocket-friendly carry
- 5,000mAh capacity for convenient on-the-go top-ups
- Magnetic attachment for snap-on wireless charging (7.5W)
- USB-C wired charging support up to 20W for faster recharging when you need it
- NTC temperature control, overcharge protection, and LED indicator lights
- Includes USB-C to USB-C cable (1.6 ft) plus 24/7 support and 24-month coverage











