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Technoline BL700N Battery Charger

  Technoline BL700N battery charger



This is the latest version of the iconic Technoline BL700N battery charger which is without doubt one of the very best battery chargers available to you anywhere today. BatteryLogic are proud to have been the sole UK distributors of the "Battery Logic" 700 for more than a decade and due to its fantastic service record and continual technical improvement, the BL700 has been our best selling battery charger each and every month for more than ten years! 

The current BL700N version incorporating the latest 'N-Step' charge technology, which will charge even the flattest of batteries, is no exception and is widely regarded as the battery charger of choice. The impressive performance and reliability of the BL700N is a direct result of the clever onboard software and the use of very high specification components throughout.

** It is said that imitation is the highest form of flattery and
although often copied the BL700N is never equaled **

The professional standard Technoline BL700N battery charger is an extremely popular unit with both long time rechargeable battery users who have already experienced the problems associated with standard battery chargers, and the many users who are new to rechargeable batteries and simply want to do it properly from the start. 

The Technoline BL700N battery charger with 'N' step charge technology uses only the very highest specification  components and boasts four independent charging channels each of which allow for independent charging, discharging, refreshing or testing of any AA or AAA rechargeable battery, both NiCd and NiMH. In fact, due to the very high specification components used it costs more to actually build this battery charger than some of the lower quality copycat clones sell for.

Perfect for charging odd numbers of batteries (1,2,3 or 4) or for charging batteries which are not always used and charged in sets as the individual battery monitoring takes the guesswork out of charging and provides spot on charging for each battery every time.

 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.






from 34.95   

including VAT and FREE UK delivery

The Technoline BL700N battery charger with 'N' step charge technology  can perform different functions on each battery simultaneously. You can set the charge current at different levels for each of the four batteries and you can also charge different 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. Charging above 700mA is not recommended for use with low self discharge batteries such as eneloop.

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.

This charger is also perfect for matching batteries into similarly performing sets and does an excellent job of identifying failing cells within a set.

Suitable for charging any NiMH rechargeable AA/AAA battery. 

The Technoline BL700N battery charger with 'N' step charge technology is bristling with technology including full -dV intelligent charge control and thermal charge monitoring, bad cell detection, short circuit protection, overload sensors ...

The BL700N is supplied with a 12 month warranty.

This unique charger has four modes of operation : Charge, Charge/Test, Discharge and Discharge/Refresh.


You can charge any make of NiCd or NiMH rechargeable battery that you may already be using including our best selling and best performing Fujitsu rechargeable  batteries.

You can charge both AA and AAA  
batteries of any capacity.

Guaranteed in Stock - All orders placed before 5pm (Monday-Friday)
are dispatched on the same day via Royal Mail First Class post.

Please be aware that there are many clones of the BL700N available online which look very similar to the Technoline original but are based on older firmware designs which lack the refinement, sophistication and safety features found on the Technoline BL700N and have no association with Technoline whatsoever.

If you have any questions please call on 020 8989 1087 (Mon-Fri 10am to 5pm)

some example charge times ..

Battery Size Capacity Charge Current approx time
AA 2700 mAh* 700mA ~ 3hr 50 min
500mA ~ 5hr 15 min
200mA ~ 13hr 30 min
AAA 700 mAh*
700mA ~ 60 min
500mA ~ 84 min
200mA ~ 3hr 30 min

(*This charger will charge any capacity AA or AAA rechargeable NiMH/NiCd battery)

 Supplied with Universal 110-240V switch mode power supply (UK Plug)

    Our best selling and best performing AA batteries are Fujitsu- highly recommended!


We have always been so impressed with the features and quality of this charger that we are happy to offer all our customers a full 30 Day Money Back Satisfaction Guarantee. If for any reason you are not completely satisfied with your purchase simply return the charger to us in its original packaging for a full and immediate refund!

If you have any questions please call on 020 8989 1087 (Mon-Fri 10am to 5pm)

 Our best selling and best performing AA batteries are Fujitsu

Buy once- recharge a thousand times