The iconic BL700N is the class leading AA/AAA intelligent MiMH battery charger from Technoline Germany incorporating 'N-Step' charge technology.  If you think you've seen this unit cheaper elsewhere you've been looking at a cheap cloned copy, this is the real deal. The Technoline BL700N, often copied but never equalled . 

The top quality Technoline BL700N has four independent charging channels for independent charging, discharging, refreshing or testing of any AA or AAA rechargeable battery, both NiCd and NiMH. Perfect for charging odd numbers of batteries (1,2,3 or 4) as each battery compartment has its own LCD readout which provides real time information relating to the status of every battery individually. You can view actual charge/discharge current, terminal voltage, accumulated mAh and elapsed time per cell. 

The NEW version BL700N battery charger incorporates the very latest Technoline firmware developments which means it can always automatically charge a totally flat battery due to the clever Technoline 'N-Step' charge technology which is something the lower quality copycat clones simply cannot do. The copycats are cheaper but four wheels don't make a Rolls Royce.

The charger has four modes of operation:  Charge, Discharge, Refresh and test.

The Technoline BL700N allows you to perform different functions on each battery simultaneously and you can set the charge current at different levels for each of the four batteries independently and you can also charge different battery sizes (AA or AAA) and different technologies (NiMH or NiCd) at the same time.

You can select the charge current of your choice for a gentle or fast charge at either 200mA, 500mA, 700mA which are the perfect range of charging currents for modern batteries. 

The Refresh Mode does a very good job of reviving tired, neglected or abused batteries by automatically charging and discharging the batteries until optimum performance is achieved.

Suitable for charging any NiMH rechargeable AA/AAA battery. 

You can charge any make of NiCd or NiMH rechargeable battery that you may already be using including, both AA and AAA batteries of any capacity up to 3000 mAh