1. Comparison of lithium batteries and lead -acid batteries in weight energy density At present, the energy density of lithium batteries is generally 200 ~ 260WH / g, lead acid is generally 50 ~
This kind of drone special battery requires the longer the battery life. Of course, in ensuring a certain flight time, the smaller the battery weight and volume, the better. There are two types of
Technical characteristics: use stacking technology, low internal resistance Low temperature performance: at -20 C with a discharge capacity of 0.2C exceeding 85%of the initial capacity, 70%at -3
New energy battery The new energy battery sounds particularly tall, but in fact, it still cannot be separated from the category of the battery. It's just that the raw materials used in this b
Weight energy density The current lithium battery energy density is generally 200 ~ 260WH/g, and lead acid is generally 50 ~ 70Wh/g. Then the weight energy density density lithium battery is 3 to
Lithium titanate is as high as 1.55V as the negative electrode material, which is more than 1V higher than the traditional graphite negative material. Although it loses some energy density, it als