EBL - Professional Care and Low Self Discharge EBL, since 1998, professional on batteries and chargers for more than 26 years.EBL always persistently providing high quality and services for everyone. Input: 100-240V AC, 50/60 Hz Output:1000 - 2000mA Much Faster Than Ohter Battery Charger Gives You Speedy Charging Experience EBL 8pcs AA 2300mAh batteries take 3 Hours fully charged (Output: 1000mA) VS Other Brand 8pcs AA 2300mAh batteries take 9.5 Hours fully charged (Output: 250mA) Normal Charging Time: 0.7-1.5hrs for 1-8pcs AAA batteries 1100mAh 1.5-3hrs for 1-8pcs AA batteries 2300mAh EBL LCD Battery Charger with Speedy Charging Tech for AA AAA Rechargeable Batteries Trickle Charge Mode Meets with trickle charge mode to extend batteries life This EBL RM-76 battery charger turns to trickle charge automatically to prevent the batteries from over-voltage, over-current or over-heat.Trickle charge helps to miximize batteries performance, to extend batteries span life. Multiple Protection More Safety With advanced MCU control and -∆V function This aa aaa battery charger provding over-heat, over-charge, over-current protection and short-circuit protection, non-rechargeable and defective battery detection. Intelligent LCD Display Clearly LCD Screen With large LCD screen, you can monitor batteries charging process. Intelligent battery detection tech available When non-rechargeable batteries or broken batteries are put in, the corresponding battery icon on LCD will flash to remind you.