Philips SCB1411NB/30 Value NiMH Battery Charger - Black (for both AA and AAA rechargeable batteries)
Amazon.co.jp: PHILIPS Philips DLP8712C Power Bank 10000 mAh High Capacity Lightweight [With PSE Mark] QC3.0 PD 2.1A Fast Charging, Simultaneous Charging, iPhone Android Tablet Rapid Charging, Smartphone Charger : Electronics