Charger Specifications: Input: 12V 1Amp Output: AA 1.2V x 8 - 500mA, AAA 1.2V x 8 - 250mA Discharging Current: 200 - 300mAh Features: Charges 1 - 8 pieces of size AAA and AA NiMH or NiCD Rechargeable Batteries LCD Display - 8 Respective LCD Indicators Showing Charging Status Short Circuit Protection Discharge Function allows you to refresh batteries before charging Identifies Defective Cells Intelligent microprocessor controlled. Negative delta V (- delta V) cut-off function. Reverse Polarity Protection Safety Timer - Prevents Batteries from Over Charging 100 - 240 volt Universal AC Adaptor Brand: Rydbatt Charge Times: AAA 800 - 1200mAh -> 3 to 5 hours AA 2000 - 2900mAh -> 4 to 6 hours Battery Specifications Size: AAA Rechargeable Capacity: 1100 mAh Chemistry: Nickel Metal Hydride (NiMH) Voltage: 1.2V Brand: Acculoop-X Included Qty: 16 Features: No memory effect Reliable service life Long-Lasting Performance Low Self Discharge High Discharge Rate Recharges up to 1000 Cycles Saves you hundreds of dollars compared to Alkaline batteries Can be replaced in any product that uses AAA Batteries Note: These Batteries come pre-charged, and can maintain 85% of their charge even after a year in storage or standby.