Suitable battery: 1.5VAA AAA alkaline battery.
1.5V USB 4 Slots Charger Independent Charging AA Alkaline Battery Charger Smart
1.5V USB 4 Slots Battery Charger Charging AA AAA Smart Alkaline Battery Charger
1.5V Alkaline Battery Charger with Independent Charging 4 Slots Energy Saving
Fast USB Plug Alkaline Battery Charger 4 Slot for AA AAA Rechargeable Batteries
1.5V Rechargeable intelligent USB Alkaline Battery Charger with LED indicator UK
