http://www.a1articles.com en-us editorial@articlealley.com After the appearance of the Ni-Cd (nickel-cadmium) batteries in the late 1970s and early 1980s, many senior players realized that the rechargeable battery has a unique "personality". In order to obtain the highest performance and longest life, rechargeabl... http://www.a1articles.com/notice-in-using-battery-2439666.html 28th November 2016