Extra Battery 15V rechargeble lithium (2.2Ah)
Extra 15V rechargeble lithium battery, 4-pins XLR , 2200mAh, 1-cell
Lithium ion has several characteristics. Its high energy density per volume and weight unit allows for the use of a smaller, lighter battery. It doesn’t suffer from the memory effect and can be partially discharged and recharged several times without its performance being affected. It has a high working voltage of 3.7V per cell, a low self-discharge rate of about 15% per year and a fast charging time. It can handle temperatures ranging from -20°C to 60°C.