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    1. Guangdong Liandong New Energy Co., Ltd. focuses on R&D and production of new energy batteries

      Telephone:18928490190
      中文版

      What happens if the internal resistance of the battery is too high?

      Times:07/29/2014    Hits:1110
      1, bad welding: Welding very ears and pole piece; very ears and cover Weld. 
      2, electro-hydraulic too few: too few liquid injection quantity is not accurate; when the intensity is too large seal extrusion, extrusion electro-hydraulic. 
      3, the assembly dysplasia: no close contact between the pole pieces; various points of contact area is too small. 
      4, material problems: the conductivity of the lug and the housing; electrical conductivity liquid; conductivity graphite and carbon powder.
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