45W Charger
Anker’s 45W Retractable Nano Power Bank (A1638), A Commuter’s Dream, or a Hot Mess: The DANAMIC Review
Tech
November 20, 2025
Anker’s 45W Retractable Nano Power Bank (A1638), A Commuter’s Dream, or a Hot Mess: The DANAMIC Review
Reviewing the Anker Nano Retractable Power Bank (A1638). Its 45W output, 10,000mAh capacity, and built-in 70cm cable seem perfect. But at S$79.99, does its real-world performance (and 2-hour recharge flaw) hold up?