2 Smart AA AAA Battery Charging Station for NiMH Lithium Batteries 3-in-1 Battery Charger with Polarity-Free, Auto Detection, Storage Organizer, Fast Charging for Gamers & Smart Homes

3-in-1 Hands-Free AA AAA
Battery Charger: Charger, battery tester, and organizer for up to 24 batteries. With smart sorting, thermal-adaptive charging, and real-time monitoring, it provides effortless, always-ready power for busy homes, professionals, and heavy users. Broad Compatibility with
Safety Verification: Works with any brand of NiMH AA and AAA batteries and 1.5V lithium rechargeable AA batteries. Built-in safety verification ensures secure charging of lithium cells; other lithium batteries are NOT supported.
Drop-In Automatic Charging: Just drop in up to 24 batteries (12 AA + 12 AAA)no polarity alignment needed. The automatic battery charger manages checking, charging, sorting, and organizing. Charges 4 batteries (2 AA + 2 AAA) in about 2.5 hours. Smart Sorting &
Battery Organization: This smart battery charger automatically sorts healthy AA and AAA cells into dedicated compartments while safely isolating bad batteriesensuring only ready-to-use batteries stay in rotation. Real-Time System Control & Battery Info, Anywhere: Use the app to control charging and monitor each battery's charge level and time. For Li-ion cells, view cycle count and health data not available in other rechargeable battery chargers.
Advanced Thermo-Adaptive Safety System: Automatically adjusts each battery's charging current based on its temperature, while 5-layer protection safeguards against overcharge, overcurrent, overheating, overvoltage, and short circuits.
Tip: 2 Series supports OTA firmware updates. For the best experience, connect the app after receiving the product and update to the latest firmware. App is only required for updatesdaily use works without it. ( 2.4 GHz Wifi only for app connection)