The three main no-no's of lithium battery use. I understand these with six or seven years no problem

The new national standard officially began to implement the enterprise has been half a year, more and more manufacturers are for their own new products loaded with small size and light weight lithium battery.lithium ion battery VS lead acid battery So for lithium batteries as daily management and maintenance of their own maintenance what are the issues that need students particularly noteworthy places? Today to say to you.

The difference between lithium batteries and traditional lead-acid batteries

1. long life

The service life of lead-acid batteries is generally about 2-3 years, while lithium batteries are more durable, the service life of 4-5 years. Lead-acid batteries are generally charged and discharged about 350 times, lithium batteries are generally charged and discharged more than 500 times, the capacity is maintained at more than 80%, the better life of up to 1000 times.

2. Lightweight

To 48V 20ah specifications of the battery, for example, the lead-acid ion battery weighs about 28 kilograms, and generally the same capacity for lithium batteries is only about 6 kilograms, girls can single-handedly hand-held; lead-acid battery technology not only affects the quality of the battery management there is a large, the volume is also large, lithium battery vs lead acid compared to traditional lead-acid car laborious tumbling, lithium-ion vehicles have a removable structural design, the ride needs to be handled more conveniently.

3. expensive

At present, the market price of the main lead-acid battery is about 450 yuan, while the price of lithium-ion battery is more than 1000 yuan.

Daily maintenance of lithium batteries

1. the first full charge on the line

Lithium batteries do not exist nickel-chromium batteries, the so-called "memory effect", long-term charging and discharging will not affect the capacity of the battery. In addition, general lithium battery packs have BMS (battery management system), full of self-stop and over-discharge protection, that is to say, if your lithium battery is full, put on the charger is also white charging.

2. Shallow discharge and shallow charging

To give full play to the maximum performance of lithium-ion batteries, we need to often "tease" it, so that the lithium-ion battery within the electronic technology is always in the social mobility assets state. Excessive charging and discharging will greatly damage the battery, so do not wait for the power to be completely depleted before charging.

3. Long-term storage

During long term storage, batteries should be kept at 40% -80% . Batteries should not be used for more than 3-6 months. Batteries should be charged once, but should not be overcharged.

Lightweight Long-term storage shallow charging

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