🔋 RED SHIELD Intelligent Battery Charger with LED Status Lights for 9V, AA, AAA, Ni-MH, Ni-CD, and Li-Ion Rechargeable Batteries. Enhanced Power Technology, Short Circuit Protection, and Worldwide Compatibility. Review

🔋With this battery charger, you can easily charge two or four Ni-MH/Ni-CD AA/AAA, or two Ni-MH/Li-Ion 9V rechargeable batteries. Please note that it is NOT compatible with standard batteries and is only compatible with rechargeable batteries. 🔋Our battery charger is universally compatible with its worldwide voltage (100~240V). Please note that separate plug adapter (not included) is needed to be used in different countries. 🔋Battery charger includes built-in Intelligent Power Technology and Short Circuit Protection to prevent safety issues when over charging and wrong polarity charging. The battery charger will automatically turn off when fully charged. 🔋Blue LED status lights show when your batteries are charging. The blue LED lights will turn off when it's fully charged. You can easily check the charging status from far away with its bright LED lights. 🔋The charger is 4.05 x 2.56 inches and 1.5 inch thick. With its retractable plug, you can conveniently store it or carry around when traveling. Please note rechargeable batteries are not included.