
OPTIONS
 D BATTERY PACKS
• BP-278/BP-279/BP-280 
Battery pack Voltage Capacity Battery life*
BP-278
BP-279
BP-280
* When the power save function is turned ON, and the op-
erating periods are calculated under the following conditions:
 TX:RX:standby = 5:5:90
7.2 V
 D CHARGERS
• BC-213 
 To rapid charge a battery pack.
• BC-214 
To rapid simultaneously charge up to 6 battery packs.
 D DC CABLES
• CP-23L 
  Use when charging the battery pack from a 12 V cig-
arette lighter socket. (Use with the BC-213)
• OPC-656 
Use with a 13.8 V power source instead of a power  
adapter. (Use with the BC-214
 D ANTENNA
• FA-B2E 
The same antenna that is supplied with the transceiver.
1130 mAh 
(minimum)
1190 mAh
(typical)
1485 mAh 
(minimum)
1570 mAh 
(typical)
2280 mAh 
(minimum)
2400 mAh 
(typical)
BC-123S 
BC-157S 
)
10 hours
14 hour s
21 hours
 D OTHERS
• MB-130 
  Mounts the BC-213 
places in your vehicle.
• MB-133 
The same belt clip that is supplied with the transceiver.
• HM-158LA/HM-159LA/HM-168LWP 
  Combination speaker-microphone that provides con-
venient operation while the transceiver is hanging on 
your belt.
• HM-153LA/HM-166LA 
  Ideal for hands-free operation. Clip the HM-153LA 
or HM-166LA (with integrated 
lapel or breast pocket.
• HS-94/HS-95/HS-97 
  + VS-4LA 
 HS-94: Ear-hook type 
 HS-95: Neck-arm type 
 HS-97: Throat microphone 
 VS-4LA: To connect to headsets
Some options may not be available in some countries. Ask your dealer for details.
Approved Icom optional equipment is designed for 
optimal performance when used with an Icom transceiver. Icom is not responsible for the destruction or 
damage to an Icom transceiver in the event the Icom 
transceiver is used with equipment that is not manufactured or approved by Icom.
Icom, Icom Inc. and Icom logo are registered trademarks of Icom Inc orporated (Japan) in Japan, the United States, the United Kingdom, Germany, France,Spain, Russia, Australia, New Zealand, and/or other countries. 
All other products or brands are registered trademarks or trademarks of 
their respective holders.
 in a variety of 
to your 
INSTRUCTIONS q
VHF TRANSCEIVER
Iç-G88
EXPLICIT DEFINITIONS
WORD DEFINITION
RDANGER!
RWARNING!
CAUTION
NOTE
R DANGER! NEVER 
Shorting may occur if the terminals touch metal objects such 
as a key, so be careful when placing the battery packs (or the 
transceiver) in bags, and so on. Carry them so that shorting 
cannot occur with metal objects. Shorting may damage not 
only the battery pack, but also the transceiver.
R DANGER! NEVER use or charge Icom battery packs  
with non-Icom transceivers or non-Icom chargers. Only 
Icom battery packs are tested and approved for use with 
Icom transceivers or charged with Icom chargers. Using 
third-party or counterfeit battery packs or chargers may 
cause smoke, re, or cause the battery to burst.
R DANGER!  
electrical blasting caps or in an explosive atmosphere.
R WARNING! NEVER operate the transceiver with a  
headset or other audio accessories at high volume levels. 
The continuous high volume operation may cause a ringing 
in your ears. If you experience the ringing, reduce the 
volume level or discontinue use.
R WARNING! NEVER operate the transceiver while driving  
a vehicle. Safe driving requires your full attention— anything 
less could result in an accident.
CAUTION: DO NOT operate unless the exible antenna, 
battery pack are securely attached to the transceiver. Conrm 
that the antenna and battery pack are dry before attaching. 
Exposing the inside of the transceiver to dust or water can 
cause serious damage to the transceiver.
CAUTION: DO NOT use harsh solvents such as benzine or 
alcohol when cleaning. This could damage the equipment 
surfaces. If the surface becomes dusty or dirty, wipe it clean 
with a soft, dry cloth.
Personal death, serious injury or an explosion 
may occur.
Personal injury, re hazard or electric shock 
may occur.
Equipment damage may occur.
If disregarded, inconvenience only. No risk of 
personal injury, re or electric shock.
PRECAUTIONS
short the terminals of the battery pack. 
NEVER operate the transceiver near unshielded 
Thank you for choosing this Icom product. 
READ ALL INSTRUCTIONS carefully and completely before using the transceiver.
DO NOT place or leave the transceiver in direct sunlight or 
in places with temperatures below –30°C (–22°F) or above 
+60°C (+140°F). The basic operations of the transceiver are 
guaranteed within the specied operating temperature range. 
However, the Liquid Crystal Display may not operate correctly, 
or show an indication in the case of long hours of operation, or 
after being placed in extremely cold areas.
CAUTION: DO NOT modify the transceiver. The 
specications may change and then the transceiver may not 
comply with the requirements of required regulations. The 
transceiver warranty does not cover any problems caused 
by unauthorized modication.
CAUTION: DO NOT operate the transceiver if it becomes hot 
after continuously transmitting for long periods of time. This 
may damage the transceiver.
BE CAREFUL! The transceiver meets IP67 requirements 
for dust-tight and waterproof protection. However, once the 
transceiver has been dropped, dust-tight and waterproof 
protection cannot be guaranteed because of possible damage 
to the transceiver’s case or the waterproof seal.
Even when the transceiver power is OFF, a slight current 
still ows in the circuits. Remove the battery pack from the 
transceiver when not using it for a long time. Otherwise, the 
installed battery pack will become exhausted, and will need to 
be recharged or replaced.
MAKE SURE to turn OFF the transceiver power before 
connecting the supplied or optional equipment.
 D Battery caution
Misuse of Li-ion batteries may result in the following hazards: 
smoke, re, or the battery may rupture. Misuse can also cause 
damage to the battery or degradation of battery performance.
R 
DANGER! NEVER short the terminals of the battery 
pack. Shorting may occur if the terminals touch metal 
objects such as a key, so be careful when placing the battery 
packs (or the transceiver) in bags, and so on. Carry them so 
that shorting cannot occur with metal objects. Shorting may 
damage not only the battery pack, but also the transceiver.
R DANGER! NEVER strike or otherwise impact the battery  
pack. Do not use the battery pack if it has been severely 
impacted or dropped, or if the pack has been subjected to 
heavy pressure. Battery pack damage may not be visible 
on the outside of the case. Even if the surface of the battery 
does not show cracks or any other damage, the cells inside 
the battery may rupture or catch re.
- 4 -
1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan
- 1 -
A7450D-1EX  Printed in Japan
  © 2018 Icom Inc.
 

cigarette lighter cable (
PRECAUTIONS (Continued)
SUPPLIED ACCESSORIES
R DANGER! NEVER place or leave battery packs in areas  
with temperatures above +60°C (+140°F). High temperature 
buildup in the battery cells, such as could occur near res or 
stoves, inside a sun-heated vehicle, or in direct sunlight for 
long periods of time may cause the battery cells to rupture 
or catch  re. Excessive temperatures may also degrade the 
battery pack’s performance or shorten the battery cell's life.
R DANGER! NEVER expose the battery pack to rain,  
snow, seawater, or any other liquids. Do not charge or use a 
wet pack. If the pack gets wet, be sure to wipe it dry before 
using.
R DANGER! NEVER place or leave battery packs near re. 
Fire or heat may cause them to rupture or explode. Dispose 
of used battery packs in accordance with local regulations.
R DANGER! NEVER 
solder the battery terminals, or NEVER 
modify the battery pack. This may cause heat generation, and 
the battery may burst, emit smoke or catch re.
R DANGER! NEVER 
let uid from inside the battery get in 
your eyes. This can cause blindness. Rinse your eyes with clean 
water, without rubbing them, and immediately go to a doctor.
R WARNING! 
NEVER use the battery pack if it emits an 
abnormal odor, heats up, or is discolored or deformed. If any of 
these conditions occur, contact your Icom dealer or distributor.
R WARNING! NEVER put the battery pack in a microwave  
oven, high-pressure container, or in an induction heating 
cooker. This could cause a  re, overheating, or cause the 
battery cells to rupture.
CAUTION: DO NOT use the battery pack out of the specied  
temperature range for the transceiver (–30°C ~ +60°C (–22°F 
~ +140°F)) and the battery itself (–20°C ~ +60°C (–4°F ~ 
+140°F)). Using the battery out of its specied temperature 
range will reduce its performance and battery cell's life. 
Please note that the specied temperature range of the 
battery may exceed that of the transceiver. In such cases, 
the transceiver may not work properly because it is out of its 
operating temperature range.
CAUTION: Shorter battery life could occur if the battery is 
left fully charged, completely discharged, or in an excessive 
temperature environment (above +50°C (+122°F)) for 
an extended period of time. If the battery pack must be 
left unused for a long time, it must be detached from the 
transceiver after discharging. You may use the battery pack 
until the remaining capacity is about half, then keep it safely 
in a cool and dry place at the following temperature range: 
 –20°C ~ +50°C (–4°F ~ +122°F) (within a month) 
 –20°C ~ +40°C (–4°F ~ +104°F) (within three months) 
 –20°C ~ +20°C (–4°F ~ +68°F) (within a year)
BE SURE to replace the battery pack with a new one 
approximately ve years after manufacturing, even if it still 
holds a charge. The inside battery material will become 
weak after a period of time, even with little use. The 
estimated number of times you can charge the battery is 
between 300 and 500. Even when the battery appears to 
be fully charged, the operating time of the transceiver may 
become short when:
• Approximately ve years have passed since the battery 
was manufactured.
• The battery has been repeatedly charged.
 D Charging caution
R DANGER! NEVER charge the battery pack in areas with 
extremely high temperatures, such as near res or stoves, 
inside a sun-heated vehicle, or in direct sunlight. In such 
environments, the safety/protection circuit in the battery will 
activate, causing the battery to stop charging.
R WARNING! NEVER charge the transceiver during a  
lightning storm. It may result in an electric shock, cause a 
re or damage the transceiver. Always disconnect the power 
adapter before a storm.
R WARNING! NEVER charge or leave the battery in the 
battery charger beyond the specied time for charging. If 
the battery is not completely charged by the specied time, 
stop charging and remove the battery from the battery 
charger.
Continuing to charge the battery beyond the specied time 
limit may cause a re, overheating, or the battery may rupture.
R WARNING! NEVER insert the transceiver (battery  
attached to the transceiver) into the charger if it is wet or 
soiled. This could corrode the battery charger terminals or 
damage the charger. The charger is not waterproof.
CAUTION: NEVER charge the battery outside of the 
specied temperature range: BC-213 (15˚C ~ 40˚C (59˚F 
~ 104˚F)). Otherwise, the charging time will be longer, but 
the battery will not reach a full charge. While charging, at a 
point after the temperature goes out of the specied range, 
the charging will automatically stop.
RECOMMENDATION
CLEAN THE TRANSCEIVER THOROUGHLY IN A BOWL 
OF FRESH WATER after exposure to saltwater, and dry 
it before operating. Otherwise, the transceiver’s keys, 
switches, and controllers may become unusable, due to salt 
crystallization, and/or the charging terminals of the battery 
pack may corrode.
NOTE: If the transceiver’s waterproof protection appears 
defective, carefully clean the transceiver with a soft, 
damp (fresh water) cloth, then dry it before operating. The 
transceiver may lose its waterproof protection if the case, 
jack cap, or connector cover is cracked or broken, or the 
transceiver has been dropped. 
Contact your Icom distributor or your dealer for advice.
Battery pack 
(BP-280)
Battery Charger 
(BC-213)
Power adapter* 
(for the battery charger) Flexible antenna
* Not supplied or the shape is different, depending on the transceiver version.
Belt Clip 
(MB-133)
BATTERY CHARGING
 D Rapid charging with the supplied BC-213
The BC-213 
battery pack. 
The BC-213 is used with the power adapter or the CP-23L 
 •  Charging time of the BP-280
 Approximately 4 hours
CAUTION: STOP charging, if the charge indicator lights 
orange and green alternately. In this case, a charging 
failure is occurring.
NOTE: Charge the battery within the specied  
temperature range of +10°C to +40°C. Otherwise, the 
charging time will be longer, but the battery will not 
reach a full charge. While charging, at a point where the 
temperature goes out of the specied range, the charging 
will automatically stop.
 D Rapid charging with the BC-214
The BC-214 
to 6 Li-ion battery packs. 
The BC-214 is used with the BC-157S 
OPC-656 
* Purchase separately
 •  Charging time of the BP-280
 Approximately 4 hours
L For more information about Icom accessories, read 
OPTIONS described on INSTRUCTIONS w.
Icom is not responsible for the destruction, damage to, or performance of any Icom or non-Icom equipment, if the malfunction is because of:
 •  Force majeure, including, but not limited to, res, earthquakes, storms, oods, lightning, other natural disasters, 
disturbances, riots, war, or radioactive contamination.
 • The use of Icom transceivers with any equipment that is not manufactured or approved by Icom.
 rapidly charges the Li-ion 
purchase separately).
can simultaneously charge up 
 or the 
.
(A different type, or no 
Power adapter is supplied, depending on the 
transceiver version.)
CP-23L 
(for 12 V cigarette 
lighter socket) can 
be used instead of 
the power adapter.
Battery 
pack
BC-214
Battery 
pack
 BC-213
Transceiver 
+ Battery pack
OPC-656
 Connect to a DC 
12 to 16 V, at least 7 A
Tu rn 
Charge indicator
• Lights orange 
 while charging.
• Lights green when 
 charging is completed.
Tu rn OFF 
the power 
power supply: 
 Red line:  +  
 Black line: _
 the Power
Transceiver 
+ Battery pack
BC-157S
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