The charge time of a sealed lead-acid battery is 12-16 hours (up to 36 hours for larger capacity batteries). Lead-acid cannot be fully charged as quickly as nickel or lithium-based systems.The way in which you...
Many pieces of portable battery powered equipment such as radios, tape recorders cassette players, personal stereos, calculators and electronics games offer the ability to be powered from MAINS power.There are...
Alkaline (Zinc Manganese Dioxide)Anode: Zinc Powder Cathode: Manganese dioxide (MnO2) powder Electrolyte: Potassium hydroxide (KOH)First introduced in the early 60’s as an improvement to the existing...
The charging characteristics of these types of battery are very similar; the recommended method is constant current charging. This is where the charger provides a fixed charging current to the battery. The...
Manufacturers of lithium-ion cells have very strict guidelines in charge procedures, charging these cells incorrectly can cause great safety concerns. It is very important that you get advice from the supplier...