battery cell comparison

Which One is the Best: Lithium-ion or Lithium-Polymer Power Banks? [With Difference] 1

  As you have already came to know while coming across reviews of best power banks in India in the other post that there are basically two types of battery cells which general constitutes the power bank, namely the Lithium-ion and Lithium-Polymer. There has been great debate over which one is the better one, and in the relevant section of the great power bank buying guide post from Powerbanky, you are going to find some hint, but here, we are […]

Li-polymer and Li-ion Portable power bank among the best power banks