Tenergy T9688 Super Universal LCD Battery Charger with USB Port Charger Features& Benefits Easy to use Recharges 1 to 4 pieces of AA/AAA/C/D Ni-MH batteries and 1 to 2 pieces of 9V Ni-MH batteries Recharges batteries in single or group - with 4 individual chargingchannels for AA/AAA/C/D batteries and 2 individual channels for 9Vbatteries Built-in USB outlet (output 5V DC 500mA) - recharge and power up your personal digital devices....