Correct charging method for lead-acid batteriesThe most taboo thing about lead-acid batteries is to discharge them completely before recharging. This will greatly reduce the battery life. Do not discharge deeply multiple times. Deep discharge refers to the situation where the electric vehicle loses...

advantage:1. Long lifespan2. Low price3 can discharge high currentDisadvantages:Lead pollution2. Low energy density, which means it is bulkyAdvantages and disadvantages of lithium-ion and lead-acid batteries for electric vehicles1、 Ultra long lifespanThe cycle life of lead-acid batteries is around...

1、 Voltage related faults1. High battery voltage: After being fully charged and idle, the voltage of a single or several battery strings is significantly higher, while other individual cells are normal.Reason for malfunction: ① Collection error; ② LMU balance function is poor or ineffective; ③ T...

When using lithium batteries, it should be noted that the battery enters a sleep state after being left for a period of time, at which point the capacity is lower than normal and the usage time is shortened accordingly. But lithium batteries are easy to activate, as long as they undergo 3-5 normal c...

At present, the main popular lithium batteries in the market are lithium iron phosphate batteries and ternary lithium batteries. In this situation, which is better, ternary lithium batteries or lithium iron phosphate batteries? This is a question that many friends who have a demand for batteries nee...

What is the energy density limit of ternary lithium battery pack? As is well known, the energy density of lithium iron phosphate batteries is far lower than that of ternary lithium battery packs. In terms of ternary lithium batteries, the current single cell energy density is 200Wh/kg, and the packa...

What is a lithium battery?Lithium batteries are a type of battery that uses lithium metal or lithium alloy as the negative electrode material and a non-aqueous electrolyte solution. Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium-ion batteries. Lithi...

The correct usage method of lithium batteries for electric vehicles is as follows:1. The battery does not need to be 'activated'Lithium batteries do not require the first three charges to exceed 12 hours, as they have no memory.2. Battery chargingUse the charger specified by the manufacturer...

18650 lithium battery is a type of lithium battery named after its size. As for a single battery, 18650 lithium battery has two sizes: bare body battery and finished battery. The latter is numerically larger than the former. Understanding the size of 18650 lithium battery may start with its origin.N...

What is the difference between lithium battery and lead-acid battery chargers? Can lithium battery and lead-acid battery chargers be shared? The difference between lithium batteries and lead-acid batteries lies in the materials used, discharge principles, and performance. Lithium batteries have larg...