AA/AAA battery charger

Features:
1)Full charger in 1 hour for 4XAA-2100 mAh followed by trickle charger.
2)four individual charging slots for mixed AA and AAA Ni-Cd cells.
3)Multi-lever protection circuit providing over-charge,over-voltage and short circuit protection,Reverse polarity protection.
4)Micro processor(MCU) controlled with built in timer and auto cut-off with.
a)international standard charging circuit: Delta V and zero slope voltage detection.
b)Non-rechargeable,fully charged battery,defective and poor quanlity battery detection.
5)LED indication for power and charging status.