Iqua BHS-302: Power Management

11

EN

Power Management

This product is powered by a built-in rechargeable battery which cannot be changed. Do not 

attempt to replace the battery. Rechargeable battery can be charged and discharged 

hundreds of times, but it will eventually wear out. After a period of time that will vary depending 

on the use and usage conditions, you may find that the built-in battery will power your product 

for only a couple of hours requiring you to charge more frequently. 

Charge your device only with the charger provided in the sales package. Unplug the charger 

when not in use. Do not leave the device connected to the charger for longer period than 

needed, since overcharging may shorten the battery lifetime. 

If left unused, a fully charged battery will discharge itself over time. 

Temperature extremes may affect the ability of the battery to charge. Always try to keep the 

device between 15 °C and 25 °C (59 °F and 77 °F). Leaving the device in hot or cold places, 

such as in closed car in summer or winter conditions, will reduce the capacity and lifetime of 

the battery. A device with hot or cold battery may not work for a while after being exposed to 

extreme temperature differences even when the battery is fully charged. Battery performance 

is particularly limited in temperatures well below freezing. Do not charge in humid 

environment.

BHS-302_Headset_UG_wNordic2.fm  Page 11  Friday, September 22, 2006  2:43 PM