Always use certified chargers to prevent damage.
These are meant for one-time use, such as Alkaline batteries found in flashlights and remote controls. Common Issues and Maintenance BATTERY
Every battery consists of an anode (negative electrode), a cathode (positive electrode), and an electrolyte that allows ions to move between them. Always use certified chargers to prevent damage
batteries? How to safely dispose of old batteries? a cathode (positive electrode)