Smart chargers
prices on 12 modelsPreliminary discharge
— some types of batteries (in particular, Ni-Cd, see the relevant paragraph) cannot be charged until the charge is completely exhausted — otherwise, due to the “charger effect”, the capacity may noticeably decrease. To work effectively with these batteries, some chargers are able to "drain" the remaining energy before starting to charge; at the same time, the most advanced models can even provide the automatic activation of a preliminary discharge when an unspent balance of energy is detected in the battery.| preliminary discharge | clear | Save List |
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