Charger output current is not enough impact on the battery it?
At charge, the charge current is less than 0.1C, we call trickle charge. As the name implies, it means that the current is very small. In general, trickle charge can fill the battery fully, without harming the battery life, but the time spent with trickle charge is too long, so rarely used alone, but in combination with other charging methods.
For example, a No. 5 nickel-metal hydride battery capacity of 1200mAH, while the other section was 1600mAH. We put a battery capacity as 1C, visible 1C is only a logical concept, the same 1C, not equal.
First, fast and slow charge is a relative concept. Some people have asked, my charger charging current is 200mA, is not fast charge? The answer is not absolute, should answer for some batteries, it is fast charge, and for some batteries, it is only slow charge.
There are two ways to charge nickel and nickel-metal hydride batteries, that is, we all know "fast charge" and "slow charge." Fast charge and slow charge is an important concept of charging, only to understand the fast charge and slow charge to correctly grasp the charge.
When the charge current is between 0.1C and 0.2C, we call the slow charge. Charge current greater than 0.2C, less than 0.8C is fast charge. And when the charge current is greater than 0.8C, we call it ultra-high-speed charging.
