Hotplug PSUs are very sturdy — rarely see warranty claims. Safe bet. Always make sure they're tested. Key checks: Make sure tested.
PRODUCT OVERVIEW
The Lenovo PowerBank PB410 is a must-have power solution for the smartphone or Android tablet user. No bigger than your average smartphone, the PowerBank delivers plenty of on-the-go power for your mobile device.Lenovo certified Lithium Polymer Battery Cell<br><br>Intelligent charging technology for enhanced safety<br>Ultra-portable super-slim design makes it easier to carry around<br>High-quality full-metal shell protects battery pack from sudden shock Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.