Understand the correct way of charging the nimh batteries

Source: 2020 - 04 - 12 20:57 hits: time accurate nimh battery charging method when everyone use nimh batteries, don't wait for the battery, rechargeable battery power equipment after is true, but it is a new buy nickel metal hydride batteries, in order to avoid damage to the battery, new battery first before use must be the best overnight charge, the battery can't start quick charge, when the temperature is too low, due to the use of rechargeable batteries is mainly nickel metal hydride batteries, battery temperature rise to the specified value, started using quick charge, must immediately stop quick charge. Nimh batteries with memory effects. If you do not fully discharge and recharge, their life will shorten. If you don't use for a long time, or when new batteries, their lives will be affected. Nickel metal hydride battery needs charging for the first time more than ten hours to restore the battery quickly. Nickel metal hydride battery quick charging is refers to the large current charging, quick charging rate in more than 1 c, and lithium battery no memory effect, quick charging time is determined by the battery capacity and charging rate. Lithium ion battery for the first time after the lights turn green when charging can be more than 1 - 2 hours, can not be answered until the complete filling will reduce its chemical and life, but now in most mobile phones and general products use lithium battery, battery life, if you want the best way to charge is good, as long as the battery charger, charger, charging status maintenance, to ensure that sufficient and rechargeable batteries, however, can use timing control, voltage control and temperature control, and other methods. The battery charger will be at a certain speed, make it always in the best charging status, keep the battery fully charged. If the charging method, the premise must be corresponding general industrial battery chargers, nickel metal hydride battery, charger need to design according to specific battery charger circuit voltage current parameters, chargers, nickel metal hydride batteries will be bad if you choose to high pressure, if the charger output voltage is very low, nickel metal hydride batteries will not reach full capacity.