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LG HD4 18650 Battery Genuine - 25A 2100mAh - Flat Top - Wholesale Discount

LG

  • $ 4.00
  • 2

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This is a new LG 18650 power cell battery called the HD4.  It is a very good battery rivalling and in some cases beating a Sony VTC4.   Despite technically having a 25A rating this rating is very conservative and the battery acts similar to most 30A batteries on the market in terms of internal resistance.

Specifications:

  • Max Continuous Discharging Current: 25A
  • Typical Capacity: 2100 mAh
  • Style:  Flat top
  • Dimensions: 65.0 ± 0.2 mm (L) x 18.3 +0.2/-0.3 mm (D) 
  • Weight: 44.4g
  • Discharge cut-off voltage: 2.0V
  • Voltage: 3.6V
  • Full Charge Voltage: 4.2V
  • Origin:  South Korea

 

Battery safety is very important.  Mistreated batteries can get extremely hot and/or vent which could cause injury.  Always follow the following rules to make sure this doesn't happen.  We are not liable for mistreated batteries.

 

  • Never completely discharge batteries (below 2.5V under load or 3V unloaded).
  • Charge fully (to 4.2V) before first use.
  • Never use a lot of force on the battery to install
  • Use only high quality battery chargers.
  • Do not expose to heat.
  • Do not connect the positive contact to the negative contact without an appropriate load.  
  • Be mindful of the current limits in the specification and never exceed them.
  • Never keep a spare battery loose in a pocket, purse, etc.  Always use protective cases for loose batteries.  If it shorts against a piece of metal it can be very dangerous.
  • Never charge battery 4.3V or above.
  • Do not charge unattended.
  • Do not store your li-ion batteries fully charged for an extended period of time (weeks or more)
  • If you must store battery then do it in a case or individual box in cool and dry place at approximately 3.6V - 3.7V.
  • Never try to charge or discharge li-ion batteries with battery chargers that are not made for Li-ion batteries. 

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    Customer Reviews

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    • Reviews (2)
    • Questions (0)

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    JB
    07/08/2017
    Jake B.
    United States

    Great price

    Awesome battery for a great price. Just as good if not better than the VTC4

    RE
    04/28/2017
    Rob E

    Awesome batteries

    These work well and are authentic!!!


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