How does a quick charger work

Support and service elements:

Loads different Battery types & sizes at the same time and loads yours too USB devices. Separate LCD displays.

Fast charging of batteries and USB devices: The intelligent charger gets the most out of old and modern batteries and maintains them automatically. In addition, it provides new energy for your smartphone and much more.

Loads different types and sizes at the same time: Thanks to the independent charging slot control, each battery is always supplied with the optimal charging current of up to 1,000 mA - regardless of whether it is a NiMH, NiCd or Li-Ion battery. This means that your energy cells are quickly ready for use again.

Take good care of your batteries: The microprocessor control allows you to charge and discharge your rechargeable batteries very gently.

All information at a glance: The separate LCD display for each slot provides you with useful information about capacity, charging current, voltage and charging time. Ideal for home use, office, workshop and much more.

Also provides smartphones & Co. with new energy: You can also quickly recharge your mobile companions such as smartphones, cell phones, MP3 players and digital cameras via the additional USB output.

Ideal for at home and when traveling: Due to its small size and light weight, the charger is not only practical on the desk, but can also easily be stored in your holiday luggage.
  • Microprocessor-controlled battery charger with LCD display and additional USB charging port
  • 4 independent charging slots: Selectable charging current with up to 1,000 mA charging current per slot (adjustable)
  • Fast loading and unloading of NiMH, NiCd and Li-ion batteries, also for the latest generation of batteries
  • For battery sizes AA, AAA, A, Sub-C, C, 26650, 22650, 26500, 18650, 17670, 18490, 17500, 17335, 16340, 14500, 10440
  • Separate LCD display for each charging slot: shows voltage, charging current, capacity, charging time
  • Additional USB charging port (5 V / 1 A), ideal for smartphone, iPhone, Samsung Galaxy, Huawei, Sony, LG, HTC, MP3 players and other USB devices
  • Extras: intelligent battery detection, battery test function
  • Security technology: battery defect detection, protection against overcharging, overheating, short circuit, with individual shaft monitoring
  • Power supply via 230 V power supply unit (cable length 1 m, Euro plug)
  • Dimensions: 93 x 35 x 158 mm, weight: 200 g
  • Rapid battery charger including power supply unit and German instructions
  • Lithium-ion battery type 18650, 3.7 V, 2,600 mAh, PCB-protected • Source of supply: PEARL € 6.99 *

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Discussion forum about tka Köbele battery technology product tka Köbele battery technology high-performance fast charger for 4 batteries, LCD display, USB charging port:


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Answer of 11.06.2018 13:55 from Lukas to the article PX-8933-919

How can you discharge or maintain the battery

How can you discharge or maintain batteries? Please provide detailed instructions. The current key can only be used to set the charging current.

Answer of 06/12/2018 07:25 from tka Köbele Akkutechnik Service to the article PX-8933-919

How can you discharge or maintain the battery

You can set the discharging according to the instructions in the operating instructions under the section "Use".

Answer of 04/01/2018 21:58 from Sebastian to the article PX-8933-919

Charger 8933-919 Operating instructions not detailed

How can you discharge batteries? The instructions say, press the Current button to charge or discharge current means discharging right? and what is then in the display ??? there is nothing. It only goes from 300mA to 500mA etc. nothing else. Please answer.

Answer of 04/03/2018 07:32 from tka Köbele Akkutechnik Service to the article PX-8933-919

Charger 8933-919 Operating instructions not detailed

Insert a battery. The device displays the current voltage of the battery for 4 seconds. The preset charging current of 300 mA is then displayed. Then follow the instructions in the operating instructions to discharge / charge batteries.

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