battery chargers

Features:
1) Smart and super quick charger with 4 Ni-MH batteries
2) Input: AC 220 - 230V, 50-60Hz( or 110V, 50~60 Hz)
3) Output: DC 1.4V 1000 mA (AA)
4) Operating temperature: 0 - 35°C
5) Size (W x L x H): 75 x 118 x 45mm
6) Weight: 180 g (batteries not included)
7) Charges:
a) 1 to 4 AA / AAA
b) 1 - 2 9V Ni-MH or Ni-Cd rechargeable batteries
8) LED charging status indication light
9) Over voltage and over heat protection
10) Safety features:
a) Voltage monitoring function:
i) -V control
ii) Auto switch to trickle mode after fully charged
b) Safety timer: auto cut off after 3 hours of standard charging
c) Temperature monitoring function: over-heat protection
d) Bad battery, alkaline and primary battery detection