Recognize the impact of secondary trauma on the workforce. Recognize that exposure to trauma is a risk of the job of serving traumatized children and families. Understand that trauma can shape the culture of organizations in the same way that trauma shapes the world view of individuals.
The three main types of batteries used in modern laptops are nickel-metal hydride (NiMH), lithium ion (Li-ion), and lithium polymer (LiPo) batteries. NiMH batteries are the oldest technology currently in use, while LiPo batteries represent the cutting edge of portable power supply technology.
The lithium-ion batteries used in most laptops have a typical lifespan of 300 to 500 charge/discharge cycles. Full discharge of your laptop's battery should be avoided to avoid shortening the lifespan. Under proper operating conditions, lithium-ion batteries will last two to three years.