Astrodyne Corporation Datasheets for Battery Chargers

Battery chargers restore the electrochemical potential in a battery by applying direct current to the battery cathode. This initiates the flow of ions across the battery electrolyte and returns useful electrical capacity to the battery for on-demand use by equipment.


Battery Chargers: Learn more

Product Name Notes
Can provide the shortest possible charging time due to faster charge replenishment at the higher charge voltage. Good for applications where the battery is discharged and charged on a frequent...
Designed for use as an overnight charger. Approximately 14 hours required to recharge to full capacity. User needs to manually remove the charger from the battery after full charge is...
High charge state is terminated by a slight voltage drop in the output voltage. Rapid charge of NiCad batteries in 30 minutes to 5 hours, NiMH batteries can be rapid...
Provide optimum battery life in standby applications. Will maintain fully charged battery at constant voltage. Used typically in the event of power failure or when charger is connected to battery...
Requires use of a 10K NTC thermistor in the battery pack. High charge state is terminated by a rapid rise in the battery temperature. Rapid charge of NiCad or NiMH...