Ostation 2 AA AAA Rechargeable Battery Charger Charging Station, 3 in 1 Polarity-Free Charger Organizer for NiMH & Lithium, Auto-Sorts Good & Bad, App, Holds 24 Cells (w/12 AA Li-ion & 12 AAA NiMH)
Ostation 2 AA AAA Rechargeable Battery Charger Charging Station, 3 in 1 Polarity-Free Charger Organizer for NiMH & Lithium, Auto-Sorts Good & Bad, App, Holds 24 Cells (w/12 AA Li-ion & 12 AAA NiMH)
Broad Compatibility with Safety Verification: Works with any brand of NiMH AA and AAA batteries and Ostation 1.5V lithium rechargeable AA batteries. Built-in safety verification ensures secure charging of Ostation 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 handles 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 batteries—ensuring 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 Ostation 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
12 AA Lithium & 12 AAA NiMH Batteries Included: Ostation rechargeable AA lithium batteries deliver 2100mAh capacity. 1.000+ cycles. and stable 1.5V output for security cameras. smart locks. camera flashes. toys. and Xbox controllers. Operates from –4 to 140°F. AAA NiMH batteries deliver 800mAh capacity with 300+ cycles for everyday devices
System-Level Charging Safety for Li-ion Batteries: Each Ostation 1.5V AA Li-ion battery has a smart chip and BMS. working with Ostation 2 to dynamically adjust its current for faster. safer charging. 5-layer protection prevents overheating. overcurrent. overcharge. over-discharge. and short circuits
Tip: Ostation 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 updates—daily use works without it. (2.4 GHz Wifi only for app connection)
1Safety Verification2Safest Charging3App & OTA Updates1Battery Highlights2Battery Specs3What's in the Box4Thoughtful Design5Charging Indicators
How many batteries can be charged simultaneously?
Ostation 2 can charge 4 batteries at the same time (2 AA + 2 AAA). It adopts a per-cell independent circuit charging mode for safe and efficient charging of each battery.
What type of battery goes into the Invalid Battery Bin?
1. Ni-MH batteries show excessive internal resistance.
2. They are non-rechargeable AA/AAA alkaline batteries or damaged Ni-MH batteries.
3. They are non-EcoLast/Olight 1.5V Li-ion batteries or damaged Li-ion batteries.
Update the firmware upon receipt for the best experience.
The Ostation 2 Series supports OTA updates. We recommend connecting to the app and updating to the latest firmware after receiving the device for the best experience. The app only needs to be connected once for the update.(supports 2.4GHz Wifi only)
Why no charging occurs for more than 1 minute？
The battery is dropped in and rotates into. the device detects battery attributes and polarity for about 1 min. And rotation time depends on the motor's position when the device was last turned off. Charging starts once rotation and detection finish.
Why are there uncharged batteries in the charging compartment but the charging indicator light is not on?
If the invalid bin is full. the device will automatically enter sleep mode. All 4 indicator lights will stay solid red for 20 seconds and then turn off.Please clear the waste batteryn bin to restore the charging function.
ostation 2 series
How many batteries can be charged simultaneously?
What type of battery goes into the Invalid Battery Bin?
Update the firmware upon receipt for the best experience.
Why no charging occurs for more than 1 minute？
Why are there uncharged batteries in the charging compartment but the charging indicator light is not on?