![background image](http://html1.mh-extra.com/html/nec/ip3na-bch/ip3na-bch_user-manual_3915388016.webp)
1 - 6
About Cordless Terminals
The battery loaded in the Bluetooth
®
handset has a useful life of about 2 years, though it is a
parameter of on how the handset has been used. If the battery voltage diminishes quickly
after the battery has been charged for a long time, replace with a new battery (Li-ion BAT-
TERY - option). For more details, ask your dealer.
Replacing the Battery
This product is powered by a lithium-ion battery.
Lithium-ion battery: 3.7V 1100mAh
The lithium-ion battery is a recyclable resource.
In recycling batteries that have been replaced or that have been unloaded from a used prod-
uct, take notice of this precaution to avoid smoking and firing:
• Bring batteries to our repair counter with the contacts being taped to prevent shorts or
enclosed individually in plastic bags.
<Our repair counter> For more details, visit the NEC Infrontia Environment Website.
URL
http://www.necinfrontia.co.jp/english/company/emveronment/index.htm
Do not disassemble, tamper or damage the battery pack.
Please send your queries to:
• Dealer from whom your product or lithium-ion battery was purchased
• Our repair counter
Unload
the battery
Remove the cover
ԙ
Ԙ