<b> Bonai Universal Battery Charger with Discharge Function</b><br><br><b>Compatible Models:</b><br>Independent charging slot, can charge different compatible batteries freely.<br>For Ni-MH Ni-CD rechargeable batteries: 1/2/3/4 AA, AAA, C, D and 1/2 9V batteries.<br><br><b>Environment Conditions</b><br>Using Environment: Temperature: 0-40?; Humidity:?85%<br>Storage Environment: Temperature: -10-40?; Humidity:?60%<br><br><b>Work Temperature:</b><br>Surface temperature of charger?60?<br>Surface temperature of battery?45?<br><br><b>Charging Time Table:</b><br>1pcs Battery Type (Ni-MH) Capacity Charging Time (approx)<br>AAA 500-1200mAh 1-3 hours<br>AA 1300-2800mAh 1.5-3.5 hours<br>C 1800-5000mAh 2-6 hours<br>D 1800-10000mAh 2-10 hours<br>9V 150-600mAh 5-20 hours<br><br><b>Specifications:</b><br>Input: AC 100-240V AC 50/60Hz,10W; DC 12V 800mA<br>Output: AA/AAA/C/D: 1.2V DC x 4 1000mA<br>6F22 9V: DC 30mA