• Weltool BC2 Universal Battery Charger
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  • Weltool BC2 Universal Battery Charger

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    • U.S.$25.00
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  • Broad spectrum of Li-ion, LiFePO4, Ni-MH, Ni-CD rechargeable cell size.
  • The Charger automatically identification of Li-ion/Ni-MH/Ni-CD battery, select of LiFePO4 battery.
  • Each of the two battery slots monitors and charges independently.
  • LCD display of each cell's voltage, charging current, charging time and battery type.
  • Advanced protection against short circuiting, overcurrent, overcharging and wrong polarity direction.
Product Ratings:


How to Charge Cells

  • Plug the power cable into a standard AC outlet or plug the car adapter into the cigarette lighter in your vehicle. The charger automatically check the battery (Notice: Do not attempt to charge with AC and car power sources at the same time, will have the risk of damage to the charger.) If the charger stand for 30s without inserting and battery or pressing the switch button, it will start the energy-saving function as brightness of LCD screen decreased.
  • BC2 Charger Automatically identification of Li-ion/Ni-MH/Ni-CD battery, select of LiFePO4 battery. Default current is 500mA.
  • Button A/B corresponding to the separate charging slot. 
Short press 1S: Select of charging current 500mA or 1000mA(Make sure of your battery can be fully and quickly charged)
Long press 10S: You can switc freey between Li-ion battery and LiFePO4 battery
  • Reverse or bad battery, the LCD screen display "Err".
  • For safety, BC2 will automatically stops charging when reach 8 hours. Remove batteries and unplug the power when done charging.


  • For your protection and that of the cells being charged, use the BC2 only as instructed.
  • Disconnect the power supply when charging is completed.
  • Do not attempt to charge with AC and car power sources at the same time.
  • Under no circumstances should the BC2 be dismantled modified or used for other purposes.
  • As an electrical appliance, keep the charger out of reach of children.

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to:     
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  • Size: 145*75*38.5mm (Length*Width*Height)
  • Input: 100-240V(DC),50/60Hz,350mA (Max)  12-24V (AC), 1000mA (Max)
  • Output: 4.2V  3.65V /1.5V  1000mA*2/500mA*2
  • Operating Temperature: 5% (0℃) - 90% (40℃)  (full load in normal working conditions)
  • Weight: 180g

  • User name Member Level Quantity Specification Purchase Date
  • m*** VIP Ⅲ 1    2020-02-19 18:30:00
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