This is the Racers Edge AC/DC 4-8 Cell Peak Charger

Features:

• Charges 4-8 Cell Ni-Cd and NiMH Batteries
• Selectable Charge Rate: AC 4-8 Cell 1-2Amp Rate
                                      : DC 4-7 Cell 1-2-4Amp Rate
• Advanced Pulse Width Modulation control, low power dissipation
• 8 bits microchip CPU controller
• Reverse and short circuit protection
• LED light and tone indicates charge status

• Outfitted with a standard "Tamiya" style plug