The internal resistance is the resistance that current flows through the interior of the battery while the lithium battery is in operation.

The main business of the cultivating company is China's leading battery manufacturer. It has a full range of battery products such as 3.2V lithium iron phosphate battery, 3.7V lithium battery and polymer battery.

Cultivating is a professional lithium battery manufacturing company, more than 95% of its products are exported to the world...