RC4B Type USB Charger for fast charging of 1-4 Ni-MH/Ni-Cd batteries. The LED indicator provides information on charging completion by changing color to green.

Important safety information regarding charging: Never charge different types of batteries simultaneously – this can lead to malfunction, overheating, or dangerous device failure.

• Input: 5V / 2000mA
• Output: 1.2V DC
• Maximum charging current:
• AA: 1600mA (1–4 pcs)
• AAA: 800mA (1–4 pcs)
• LED indicator: changes color after charging is complete
• Connector: USB-C (50 cm cable, black)
• Material: ABS
• Charger dimensions: 63×72×26 mm
• Supported battery types: AA/AAA Ni-MH, Ni-Cd
• Protection: short-circuit protection, reverse polarity, detection of non-rechargeable cells