Green Lion USB-C Rechargeable 4*AA + 4*AAA Battery Dock (GRB-13) Black

The Green Lion USB-C Rechargeable Battery Dock (GRB-13) is a smart and convenient charging solution designed to handle both AA and AAA rechargeable batteries in one compact device. Powered via USB-C (5V/2A) , it supports simultaneous charging of up to 4 AA and 4 AAA batteries , making it perfect for everyday household use. With smart battery detection and independent slot charging , each battery is monitored individually for optimal performance and safety. The dock also features LED charging indicators , trickle charge protection , and built-in safeguards to ensure efficient and secure charging. Designed with a magnetic closure and storage case , it allows you to charge and store batteries in one place , offering a practical and organized solution.

Key Features

• Charges 4×AA & 4×AAA batteries simultaneously
• USB-C powered (5V/2A) for modern connectivity
• Smart battery detection for efficient charging
• Independent slot charging for each battery
• LED indicators for real-time charging status
• Trickle charge protection for safety
• Magnetic closure design for secure storage
• Charge & store in one compact case
• Long lifespan up to 1200 charge cycles
• Color: Black / Green

Specifications

• Model: GRB-13
• Input: 5V / 2A
• Output: DC 5V
• Charging Current:
• AA: 350mA × 4
• AAA: 200mA × 4
• Charging Time:
• AA: ~3.5 hours
• AAA: ~1.5 hours
• Battery Capacity:
• AA: 1970mAh
• AAA: 440mAh
• Battery Voltage: 1.5V
• Battery Type: Li-ion Rechargeable
• Charging Port: USB-C