BONAI Universal Battery Charger 8 Slots, with 4 AA 2800mAh and AAA 1100mAh Ni MH Rechargeable Batteries, USB Slots Quick

[AA & AAA Battery Combo Kit] – Ultimate household power set! Includes an 8-bay charger, 4-pack AA 2800mAh, and 4-pack AAA 1100mAh batteries. Ideal for Xbox controllers, flashlights, TV remotes, and kids' toys. [Trickle Charge & Longer Life] – Prevents overcharging! As batteries approach full power, the charger switches to trickle mode to top them off safely, protecting capacity and extending lifespan. [Smart IC & Multi-Protection] – Built-in micro-processor detects bad or non-rechargeable batteries. Provides safety protection against over-current, over-voltage, overheating, and short-circuiting [ Fast Charging System] – Features advanced high-current mode and quick charge technology to fully recharge your AA/AAA batteries in as fast as , keeping your electronics ready to go. [Independent 8-Slot Charging] – Charge 1 to 8 AA/AAA NiMH/NiCD batteries freely! Unlike traditional paired chargers, each slot operates independently, allowing you to mix different battery types seamlessly. [Cooling & LED Indicators] – Designed with 7mm slot spacing and bottom air vents to prevent heat build-up. Dual-color LEDs clearly show individual status: Red for charging and Green for fully charged. [1200 Cycles & Low Self-Discharge] – Retains up to 80% power after 1 year of non-use via low self-discharge tech. Rechargeable up to 1,200 times, saving money and reducing waste compared to alkaline batteries.