Lithium battery protection board with balanced function?

Source: 2020 - 04 - 02 were hits: 1. It is necessary to balance the situation: in the case of battery production to complete the storage time is longer, because all sorts of different static power protection board, and a variety of battery self-discharge rate, forming the whole beam, battery voltage, has obvious differential pressure, but also guarantee ability, under the condition of equilibrium balance on the function of the battery voltage, which can realize the effect of full charge and full discharge of the battery capacity, battery exert great influence. 2. Equilibrium does not work: many people think that use battery in the middle and late balance of work, the actual use of the battery pack, middle and late due to the different battery capacity loss, cause ability is poor, balanced protection board is cannot make up for the battery capacity, on the surface of the battery voltage of each string is consistent, but due to the inconsistent ability, low is often is in battery charging and discharging ability of a single string put protection and over charging protection, so the battery capacity is a single string in low capacity of the battery. Therefore, we should understand, protective plate is the voltage balance, ability can't be added. 3. Equilibrium effect paradox: equilibrium usually has two elements: a: open balance voltage Settings: set the following balance voltage, protective plate opening balance time is long, balance the effect is obvious, but in the balanced protection plate will produce heat at the same time, the longer the equilibrium time, the hotter, directly affect the performance or protection board damage; Equilibrium voltage set high, equilibrium open time is short, balance the effect is not obvious. B: a balanced current Settings: balanced current set is too large, equilibrium effect is obvious, but balanced severe fever, can damage protection board; Equilibrium current set small, equilibrium effect is not obvious, equilibrium time is short. Conclusion: if the battery pack within 13 series, it is suggested that don't have a balance function. Lithium battery storage, not use! Lithium battery should be stored as a single unit, rather than as a whole, the battery should be tested as soon as possible, as soon as possible and delivery to customers.