The EBC100 External Battery Charger for the SDS100 allows you to conveniently charge a spare battery for your scanner so that you'll always have the power you need to keep scanning.
Charge Profile: Charges at 1000 mA until voltage reaches 4.1V, then charges at 4.1V until charge rate reaches 100 mA. Approximately 6.5 hours to full charge from a fully depleted extended battery.