ITEM NAME:8 Slot Battery Charger For Ni-MH Ni-CD AA AAA Rechargeable Batteries USB Ch M6D6 Product Features 100% New Brand and Hight Quality, AC plug; slim profile; ideal for travel. It can charge 2/4/6/8 AA or AAA batteries together at a time, need to charge batteries in pairs, do not charge uneven amount of batteries 4 LEDs show the status of charging, never charge 1 AA + 1 AAA together at 2 slots which are controlled by 1 LED. Very safe products,good at shedding heat,automatically stop charging when voltage up to 3.4V. Short Circuit & Input Voltage Detection/Protection. Better Heat Dissipation Auto & Smart Indicator personality LED indicator.Red means charging;Green means fully charged. Product Details 1. Input: AC 100-120V 2. Output: 2.4V DC 800mA 3. 2 to 8pcs AAA 500-1200mAh: 1.5 - 4 hours(180mA output) 4. 2 to 8pcs AA 1300-2800mAh: 1.5 - 6 hours(200mA output) 5. Battery Charge Rate: 80% 6. Charger Slots: 8 Slots / Channel 7. Size: 6.9 x 3 x 1.1 (inch) 8. Color: White+Grey 9. Weight: 220 g 10. Plug: USB Compatible With: AA Ni-MH/Ni-CD Rechargeable battery AAA Ni-MH/Ni-CD Rechargeable battery Unique Trickle Charge Attention: * Please ensure the battery installed is correct: make the +/- pole of the battery is match for the +/- pole of the charger. * Never mix charge different type and different capacity of batteries under the same LED indicator. * Using environment: 0℃ to 40℃, it is normal phenomenon that the battery is warmer than room temperature when charging. * Do not disassemble or reassemble the charger by yourself for safety reason. Package Include 1x AA AAA Battery charger 8 slots 1x USB Charging Cable 1x User manual.2 to 8pcs AAA 500-1200mAh: 1.5 - 4 hours(180mA output). Auto & Smart Indicator. 2 to 8pcs AA 1300-2800mAh: 1.5 - 6 hours(200mA output). 1x USB Charging Cable.