Icom ID-51A PLUS2 Advanced Owners Manual - Page 30

Battery information

Page 30 highlights

Previous view 4 BATTERY CHARGING ■■Battery information DDBattery life The approximate battery life (operating time) as shown to the right is calculated under the following assumptions: • Power save setting: Auto (Short) • Duty cycle: TX : RX : Stand-by = 1 : 1: 8 (based on operating style) TIP: See page 4-4 for the optional BP-273 battery case battery life. The approximate battery life: Battery pack FM mode BP-271 4.5 hours BP-272 8 hours DV mode 4.5 hours 7 hours DDBatteryᐜi㔞co⾲n♧ The " " battery icon appears when the BP-271 or BP-272 Li-ion battery pack is attached to the transceiver. NOTE: • When the BP-273 battery case is attached to the transceiver, the battery icon cannot display the battery capacity఺໓of the alkaline batteries. The battery icon stays " ," and it does not reflect with the true battery ca඘p㟁ac⾲ity.♧ • Without disconnecting the battery charger or external DC power, the battery icon does not appear when turning power ON after charging is completed. Icon Battery condition The battery has sufficient capacity. The battery is exhausted a little. The battery is nearing exhaustion. Charging is necessary. (The transceiver can be operated for a short time.) The battery is almost fully exhausted. Charging is necessary. (The transceiver quickly becomes impossible to operate.) 4-2

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4
BATTERY CHARGING
4-2
Battery information
D
Battery life
The approximate battery life (operating time) as shown
to the right is calculated under the following assump-
tions:
• Power save setting: Auto (Short)
• Duty cycle: TX : RX : Stand-by = 1 : 1: 8 (based on
operating style)
The approximate battery life:
Battery pack
FM mode
DV mode
BP-271
4.5 hours
4.5 hours
BP-272
8 hours
7 hours
Icon
Battery condition
The battery has sufficient capacity.
The battery is exhausted a little.
The battery is nearing exhaustion. Charg-
ing is necessary. (The transceiver can be
operated for a short time.)
The battery is almost fully exhausted.
Charging is necessary. (The transceiver
quickly becomes impossible to operate.)
D
Battery icon
The “
” battery icon appears when the BP-271 or
BP-272 Li-ion battery pack is attached to the trans-
ceiver.
TIP:
See page 4-4 for the optional BP-273
BATTERY
CASE
battery life.
NOTE:
• When the BP-273 battery case is attached to the
transceiver, the battery icon cannot display the bat-
tery capacity of the alkaline batteries. The battery
icon stays “
,” and it does not reflect with the true
battery capacity.
• Without disconnecting the battery charger or ex-
ternal DC power, the battery icon does not appear
when turning power ON after charging is completed.