This charger is the same as the Accupower IQ328 charger. It only has another name.

Can charge with up to 1800 mA (2 batteries) or 1000 mA (4 batteries).

Comparable with the La Crosse BC-1000. The BC4000 (and the IQ328) can charge as fast as the BC-1000 (Thus faster than the La Crosse RS-700). Main difference is that this charger does not have the buttons labeled 1-4 for selecting the channel. This means the program you select will be applied to ALL channels. Running different programs at the same time is thus not possible.

3 buttons - "Easy to use" function for all Micro/AAA / Mignon/AA NiMH and NiCd rechargeable batteries
Capacity max. 3500mAh, single channel control
charge current adjustable: 200, 500, 700 and 1000mA for 1-4 batteries or up to 1800mA for 1-2 batteries
discharge function to prevent from memory-effect
microprocessor control, precise measurement of the -dV charging signal
trickle charging automatically after charge end
overheating control = safety for your storage batteries
special care program to regenerate damaged batteries (because of charge / discharge cycles)
battery test for nearly real values
capacity measurement for 1-4 Mignon/AA or Micro/AA

Scope of suply:

Charger BC-4000
Power Supply (Euro plug)
Instruction manual