Do take note this set includes 4 pieces of new Xtar AA 1.5v batteries with indicator which can only be charged using the included LC4. Perfect as a value set and you are just using these for smart devices. Otherwise, you can buy the normal Xtar 1.5v AAs if you prefer more compatibility with BC4/BC8/other lithium chargers
Special new edition - for rechargeable XTAR 1.5V AA and AAA Li-ion batteries with indicator function
• USB-C input
• Hollow out design, better heat dissipation
• Support mix charging AA & AAA batteries
• Fully charge 4 x AA 1.5V Li-ion batteries in 1.7H
• Fully charge 4 x AAA 1.5V Li-ion batteries in 1.5H