Best Amazonbasics Battery Charger

Model: EBL-C808 Latest Version Features: LED display the charging statues: shows orange(charging) - shows green(full charged). Controlled by MCU, automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries. Using -∆V intellectual cut-off charging method, automatically turn to trickle charge, prevent the batteries from over-voltage, over-current or over-heat. Compatible: Can both charge AA and AAA Ni-MH Ni-Cd rechargeable batteries(Do not charge alkaline or Lithium batteries) How many batteries can be charged at a time: 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 Charging Time Table: 2 to 8 pcs AAA 500-1200mAh: 3 - 8 hours(180mA output) 2 to 8 pcs AA 1300-2800mAh: 6 - 15 hours(200mA output) 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. Portable and Lightweight: Dimensions: 6.9 x 3.0 x 1.0 inch Weight : 6.0 oz.