In this episode of Taiwan Gun's Airsoft Manuals series, they talk about calculating charging time of NiMH batteries for airsoft... "Another one of our Manuals, this time one of the most popular questions. How to calculate the time of charging for the NiMh battery. Everything you need to know in one short movie. Enjoy!

How to calculate the charging time of NiMh airsoft battery:

• Formula: T = 1.4 x C/I
• where:
  • T- Charging Time (h)
  • 1.4 - The factor
  • C - Battery Capacity (mAh)
  • I - Chargers Charging Current (mA)

Example: A battery has a capacity of 1200 mAh and the charger has a charging current of 300 mA. After substituting into the formula, we get: time: T=1.4 x 1200/300 =5,6h"