Intelligent start-stop lead-acid storage battery formation method
A technology of starting and stopping lead-acid and formation methods, which is applied in the direction of lead-acid batteries, lead-acid battery construction, sustainable manufacturing/processing, etc., can solve the problems of affecting battery deep-cycle discharge life, inability to form batteries, and long time consumption, etc., to achieve The effects of shortening the formation time, realizing high-current charging, and accelerating the conversion of active substances
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Embodiment 1
[0041] A method for forming an intelligent start-stop lead-acid storage battery, comprising the following steps:
[0042] (1) Adding acid and standing still: add electrolyte sulfuric acid to each battery cell of the intelligent start-stop lead-acid battery, and then leave it for 0.5h; wherein, the density of the sulfuric acid is 1.09kg / L, and the addition of sulfuric acid The volume is 90% of the design volume of each battery cell;
[0043] (2) The first stage of internalization: connect the smart start-stop lead-acid battery to the charger, start the charging program, and charge with a current of 0.05C-0.65C for 180min, C represents the nominal capacity value of the smart start-stop lead-acid battery ;During the charging process, detect the surface temperature of the smart start-stop lead-acid battery, when the surface temperature of the smart start-stop lead-acid battery is higher than 80°C, add sulfuric acid with a temperature of 35-40°C in the acid storage tank into the sm...
Embodiment 2
[0065] A method for forming an intelligent start-stop lead-acid storage battery, comprising the following steps:
[0066] (1) Adding acid and standing still: add electrolyte sulfuric acid to each battery cell of the intelligent start-stop lead-acid storage battery, then leave standstill for 1h; wherein, the density of the sulfuric acid is 1.13kg / L, and the adding volume of the sulfuric acid 90% of the design volume for each battery cell;
[0067] (2) The first stage of internalization: Connect the smart start-stop lead-acid battery to the charger, start the charging program, and charge with a current of 0.05C-0.65C for 207min, C represents the nominal capacity value of the smart start-stop lead-acid battery ;During the charging process, detect the surface temperature of the smart start-stop lead-acid battery, when the surface temperature of the smart start-stop lead-acid battery is higher than 80°C, add sulfuric acid with a temperature of 35-40°C in the acid storage tank into ...
Embodiment 3
[0089] A method for forming an intelligent start-stop lead-acid storage battery, comprising the following steps:
[0090] (1) Adding acid and standing still: add electrolyte sulfuric acid to each battery cell of the intelligent start-stop lead-acid battery, and then leave it standing for 0.75h; wherein, the density of the sulfuric acid is 1.20kg / L, and the addition of sulfuric acid The volume is 90% of the design volume of each battery cell;
[0091](2) The first stage of internalization: Connect the smart start-stop lead-acid battery to the charger, start the charging program, and charge with a current of 0.05C-0.65C for 240min, C represents the nominal capacity value of the smart start-stop lead-acid battery ;During the charging process, detect the surface temperature of the smart start-stop lead-acid battery, when the surface temperature of the smart start-stop lead-acid battery is higher than 80°C, add sulfuric acid with a temperature of 35-40°C in the acid storage tank in...
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