Yaesu SBH-22 Handheld Charger Cradles are designed to cradle and recharge the FTA-250L Transceiver with the battery packs attached, using the power adapter supplied with the radio for overnight charging.
Simply place the radio in the charging cradle and plug in either 110V wall charger or the 12V cigarette plug charger and the radios battery will reach a full charge in about 4-6 hours.
The Yaesu SBH22 is a rapid charging base that comes with the FT-25R. It is powered by the SAD-20B AC adapter that is supplied with the radio. It has a status LED that shows: red for charging, green for charge complete or red blinking for charge error.