Will be the positive, the positive power batteries battery anode to connect power cathode.
Initial charge for two stages: first with the initial charging current into the electrolyte to emit bubbles, the single voltage rises to 2.
3 to 2.
Then reduced to 1/2 at the beginning of charging current, continue to electrolyte filling out severe bubbles, than continuous 3 h) and voltage stable.
All the charging time is about 45 ~ 65 h.
Should be used in the process of charging the electrolyte temperature measured in current by half, stop charging or cooling method, the temperature control in 35 ~ 40 ℃, when the initial charge, if the proportion of the electrolyte illegal, application of distilled water or proportion of 1.
4 the electrolyte to adjust.
Adjust the recharging after 2 h, until density conform to the rules.
New battery charge for the first time after the often short of capacity, should carry on the discharge cycle.
When using a 20 hh discharge rate discharge (
With 1/20 of the rated capacity current discharge to the single voltage drop to 1.
, and then to supplement the charging current is enough, after a charge and discharge cycle if the capacity is less than 90% of the rated capacity, should be for an additional charge and discharge cycle.