Steady current accuracy: ≤± 1%, discharge current ripple coefficient: ≤ 0.1% or more are necessary conditions, which can be achieved by most Ricci battery manufacturers, and the price is not expensive.

The disadvantage is that you need your own multimeter to record the voltage of a single battery. If the budget is high, you can buy a battery discharger with patrol inspection function, that is to say, you can actively record the voltage data after leaving the hospital, and then you can export the excel version data group force battery discharger to give you an analysis based on these data.

How is the battery discharge instrument used? Before discharge: confirm that the battery voltage to be discharged is enough to match the voltage standard of the discharge meter, so as to suspend the battery operation, and check whether there are inflammables and explosives in the discharge environment. Better emission environment is relatively open. Discharge: the switch of the battery discharge instrument is correctly connected with the battery. Don't mix the positive with the negative.

Turn on the discharge meter switch, select discharge, press the up and down keys, and then click OK to discharge, using the same method as note 1. Charge and discharge the battery from the factory. The capacity of the battery can be lost in varying degrees from the factory to the equipment. If the time is long, charge the application before it goes live.