307 OPTIONSD BATTERY PACK• BP-230 Li-Ion BATTERY PACK7.4 V/800 mAh Li-Ion battery pack, allows approx. 5.5 hours* op-eration.• BP-231 Li-Ion BATTERY PACK7.4 V/1150 mAh Li-Ion battery pack, allows approx. 8 hours* op-eration.• BP-232 Li-Ion BATTERY PACK7.4 V/2000 mAh Li-Ion battery pack, allows approx. 14 hours* op-eration.*Typical operation; Tx:Rx:Stand-by duty cycle=5:5:90D CHARGERS• BC-119N DESKTOP CHARGER + AD-106 CHARGER ADAPTER+ BC-145 AC ADAPTERFor rapid charging of battery packs. An AC adapter is suppliedwith the charger depending on versions. Charging time: approx. 2hours when BP-231 is attached.• BC-121N MULTI -CHARGER + AD-106 CHARGER ADAPTER (6 pcs.)+ BC-157 AC ADAPTERFor rapid charging of up to 6 battery packs (six AD-106’s are re-quired) simultaneously. An AC adapter should be purchased sep-arately. Charging time: approx. 2 hours when BP-231 is attached.• BC-160 DESKTOP CHARGER + BC-145 AC ADAPTERFor rapid charging of battery packs. An AC adapter is suppliedwith the charger depending on versions. Charging time: approx. 2hours when BP-231 is attached.D OPTIONAL UNITS• UT-108 DTMF DECODER UNITProvides pager and code squelch capabilities.• UT-109 (#01)/UT-110 (#01) SCRAMBLER UNITSNon-rolling type (UT-109)/Rolling type (UT-110) voice scramblerunit provides higher communication security.• UT-113 MAN DOWN UNITProvides a measure of safety when working in a hazardous envi-ronment, etc.