PERUN 20V Charger Instructions

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Safety symbolsThe purpose of safety symbols is to attract your attention to any possible dangers. The safety symbols and their explanations deserve your careful attention and full understanding. The symbol warnings do not, by themselves, eliminate any danger. The instructions and warnings they give are no substitute for proper accident prevention measures. WARNING: Be sure to read and understand all safety instructions within this operator’s manual, including all safety alert symbols such as “DANGER”, “WARNING”, and “CAUTION” before using this tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious personal injury.SAFETY ALERT SYMBOLS: Indicate DANGER, WARNING, or CAUTION. May be used in conjunction with other symbols or pictographs.Symbol meanings This page depicts and describes safety symbols that may appear on this product. Read, fully understand and follow all instructions on the machine before attempting to assemble and operate.

To reduce the risk of injury, users must read the instruction manual carefully.
The charger is for indoor use only.
Double insulation
Protective 3.15 A limited

WEEE symbol. Waste electrical products should not be disposed of with household waste.  Please recycle where facilities exist. Check with your Local Authority or local store for recycling advice.

The product complies with the applicable European directives and an evaluation method of conformity for these directives was done.


Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.Save these instructions for later use.Use the battery charger only when you fully understand and can perform all functions without limitation, or have re- received appropriate instructions.– Only charge PERUN lithium-ion batteries. The battery voltage must match the battery charging voltage of the charger. Otherwise, there is a danger of fire and explosion.– Keep the battery charger clean. Contamination can lead to a danger of an electric shock.– Before each use, check the battery charger, cable, and plug. If damage is detected, do not use the battery charger. Never open the battery charger yourself. Have repairs performed only by a qualified technician and only using original spare parts. Damaged battery chargers, cables, and plugs increase the risk of an electric shock.– Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the charger.  Keep cord away from heat, oil, sharp edges, and moving parts. Damaged or entangled cords increase the risk of electric shock.– Do not operate the battery charger on easily inflammable surfaces (e. g., paper, textiles, etc.) or surroundings. The heating of the battery charger during the charging process can pose a fire hazard.– In case of damage and improper use of the battery, vapors may be emitted. Ventilate the area and seek medical help in case of complaints. The vapors can irritate the respiratory system.– Supervise children during use, cleaning, and maintenance. This will ensure that children do not play with the charger.– This tool is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge unless they have been given supervision or instruction concerning the use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.– Cleaning and user maintenance of the battery charger shall not be made by children without supervision.– Do not cover off the battery charger. Otherwise, the battery charger can overheat and no longer operate properly.– In addition, observe the safety instructions for the battery.– This is a class I unit and may only be connected to properly earthed power sources.Products sold in GB only: Your product is fitted with a BS 1363/A approved electric plug with an internal fuse (ASTA approved to BS 1362).If the plug is not suitable for your socket outlets, it should be cut off and an appropriate plug fitted in its place by an authorized customer service agent. The replacement plug should have the same fuse rating as the original plug. The severed plug must be disposed of to avoid a possibleshock hazard and should never be inserted into a mains socket elsewhere.


The contained charger is intended for use with PERUN battery pack.


Battery charger Model



220-240 V ∼, 50/60 Hz 65 W


20 V –, 2.4 A

Protection class



Charging the battery packNOTE: Remove the battery pack from the charger after it has been fully charged.NOTE: The battery should be fully charged before first use.NOTE: Make sure the mains voltage is the same as the rating label which is located on the charger.

  1. Connect the charger to a power supply. The red LED will light up.
  2. To insert the battery pack into the charger, align the raised ribs of the battery pack with the grooves of the charger then pushes it in.
  3. The green LED light of the charger will flash continuously during normal charging.
  4. After charging is complete, the green LED will light up.


Maintenance and CleaningOccasionally clean the battery using a soft, clean, and dry brush.DisposalBattery chargers, accessories, and packaging should be sorted for environmental-friendly recycling.Do not dispose of battery chargers into household waste!Only for EC countries:According to the European Guideline 2012/19/EU for Waste Electrical and Electronic Equipment and its implementation into national rights, battery chargers that are no longer usable must be collected separately and disposed of in an environmentally correct manner.


To the provisions of Council DirectivesWeMEROTEC GmbHOtto-Brenner-Str. 847877 Willich, GermanyDeclare that the product:Machine Description: 20V ChargerAL C20C/ B0Q-SP06-20ZAFunction: Charging the battery

Complies with the essential health and safety requirements of the following directives:Low Voltage Directive 2014/35/EUElectromagnetic Compatibility Directive 2014/30/EUEC Directive 2011/65/EU and its amendment Directive (EU) 2015/863 (RoHS)Standards and technical specifications referred to :EN 60335-1: 2012+A11+A13 EN 60335-2-29: 2004+A2+A11EN 55014-1: 2017 EN 55014-2: 2015EN 61000-3-2: 2014 EN 61000-3-3: 2013EN 50581: 2012 EN62233: 2008

Authorized SignatoryDate: 24.03.2020

Signature:Place: WillichName: Roland MenkenGeneral Manager

The object of the declaration described above satisfies the provisions of directive 2011/65/EU of the  European Parliament and the Council of 8 June 2011 on limiting the use of certain harmful substances in electrical and electronic appliances.


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