Batteries resurrection Law

When the carbon rod and zinc immersed in zinc chloride solution at the electrode (carbon rod and zinc skin) and zinc chloride the chemical reaction between, resulting in positively charged carbon rod became the cathode, zinc cylinder with negative electricity, become negative, the two formed a voltage between the electrodes. If the conductor put a small light bulb with two electrodes connected to a small light bulb will be illuminated. As long as the chemical reaction does not stop, the current can be sustained. If the chemical reaction to the end, power will lose its role. apple laptop battery.

Can not carry out a chemical reaction is mainly due to electric dry paste, ammonium chloride and zinc should not continue to play a role. For the above reasons, allowing the battery and then resurrection.

Methods are: dry-cell apple a1012 , apple m8511 at the top or bottom with nails to fight two small holes, make holes at the place by the skin of zinc, depth to the battery at a high level of 2 / 3 or more. Filled with holes, respectively, at saturated ammonium chloride solution, in the absence of ammonium chloride saturated solution can also be made: take a cup of hot water, slowly add ammonium chloride or salt.

Stirring constantly, until the bottom of the cup has a number of precipitation and it is no longer melting, it would stop or add ammonium chloride salt. Place 24 hours after the above clarification is saturated water solution (conditional words, and then add 0.3% ~ 0.5% mercuric chloride better). And the solution into the hole, the note does not go in until the date, the last with melted wax or bitumen sealed two small holes on the resurrection of the apple a1175 , apple a1185 .

This method of dry-cell apple a1079 , apple a1078 resurrection, although of little value from an economic sense, but emergency use.

Note that the revival of a dry-cell batteries, the general can only repeat the use of two or three times in response to the end of a barrel zinc shell ceases to operate. Small street vendors selling the so-called high-tech apple a1148 ,apple m6091 refurbished agent, that is, electricity much better than just fine. Understand the truth as long as you can to prevent deception.