12-Slot
Crystal Lithium AA Charger: Featuring convenient 2-in-1 charging/storage functionality and LED indicators, flashing green is charging, green is charged done, this intelligent charger fully powers 12 aa lithium batteries in just 4.5 hours (5V/3A)
0V Activation Refresh Charging: This advanced restores optimal performance in 0V AA lithium batteries, even after prolonged storage. Features proprietary reactivation technology and is compatible with Artman 1.5V aa rechargeable lithium batteries
Advanced CBPI AA Lithium Rechargeable Batteries: With 96.8 % space efficiency, these 1.5V lithium batteries aa rechargeable deliver 2000+ cycles and superior power density and outperforming NiMH/alkaline in lifespan, safety and compact performance