The discharge current has no fixed value.
Because the battery works passively, the power of the device determines the discharge current of the battery.
1:1, but manufacturers have recommended discharge current, generally between 0.05C~0.5C. For a 20 amp hour battery, it is about 1A to 10A. 2. The current is too small or too large, which has an impact on its life.
Two: The electrode is mainly made of lead and its oxide, and the electrolyte is a battery of sulfuric acid solution. In the discharge state, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead. In the charging state, the main components of the positive and negative electrodes are lead sulfate. Divided into exhaust batteries and maintenance-free lead-acid batteries.