Isn't the constant current charging rate relatively high? This is only necessary for high-speed charging. Generally, when charging below 2C, no precharging is required because the maximum battery charging power is relatively low below 15-20% SOC. -85% SOC, the highest charging power, the constant current ratio of a good battery can reach more than 95%, that is, it can be directly charged to 95% of the power with constant current charging. It is also about shortening the loading speed.
When the power of lithium battery is low, why should it be pre-charged first and then charged with c
2024-08-05 17:21:01
Introduction When the power of lithium battery is low, why should it be precharged first and then charged with constant current? The constant current charging rate is relatively high, isn't it? This is only necessary for high-speed charging. Generally, charging below
