Icom IC-F31GT Instruction Manual page 12

3
BATTERY PACKS
D Rapid charging with the BC-121N+AD-101
The optional BC-121N allows up to 6 battery packs to be charged
simultaneously. The followings are additionally required.
• Six AD-101.
• An AC adapter (BC-157) or the DC power cable (OPC-656)
AC adapter
(Purchased
separately)
DC power cable (OPC-656)
(Connect with the DC power
supply; 13.8 V/at least 7 A)
D Regular charging with
the BC-137
The optional BC-137
or BC-146 provides regu-
lar charging of optional
battery pack with/without
transceiver.
The following is addition-
ally required:
• An optional AC adapter.
( AD-99N is supplied with
BC-137 #11/BC-146)
8
Charge indicator
(each indicator functions independently)
Turn power OFF.
/BC-146
#11
#11
Turn power OFF.
Check orienta-
tion for correct
charging.
(Insert together
with AD-99N.)
BC-137 #11
or BC-146