SongBook FAQ’s: Page 1
1. Should I use regular alkaline batteries, NiCad, or NiMH with the SongBook?
The answer really depends on how often you plan to use the SongBook on battery
power. If you won't be using batteries very often, it will probably be more economical
to use regular alkaline batteries. If you will be using batteries very often, consider using
NiCad or NiMH since these can be used over and over many times. They are more
expensive than regular alkaline batteries, but in the long run may prove cheaper than
constantly buying regular batteries. NiMH batteries have the added advantage of being
environmentally friendly.
2. Do I need to buy a separate charger?
No. The SongBook has a built-in charger for charging rechargeable batteries.
3. How much playback time can I expect when using batteries with the SongBook?
There are too many variables to provide one specific time. It depends on the program
material (example: talk radio needs less power than rap), volume level (higher volume
requires more power), temperature (very hot and very cold temps tax batteries), and battery
power. Regarding NiMH battery power, a higher mA rating will yield longer playback times
but also require longer charge times. It is also very important to know that brand new
rechargeable batteries require a conditioning ("break-in") period, usually around 5-6 full
charge/discharge cycles. The same is true for rechargeable batteries that have been
unused for a long period of time. So initial playback times may be shorter with brand
new rechargeable batteries
4. What rating should I use when buying NiMH batteries for the SongBook?
The SongBook has the unique distinction of operating on NiMH, NiCad, or standard
“AA” alkaline batteries. When purchasing any battery type it is best to buy a brand name,
as inexpensive generic batteries do not usually last as long and have more of a tendency
to leak or corrode. When purchasing NiMH batteries for the SongBook, any mA rating up
to 2200mA is recommended. Higher ratings such as 2500 or 2700 will cost more but will
yield even longer playback times. However, because of their larger capacity, they require
two complete charge cycles rather than one. After the first complete charge, turn the
SongBook On and then Off to start the charging cycle again and complete the charge.
5. How long does it take to fully charge depleted rechargeable batteries?
This depends on the type of rechargeable battery, but in general, the charge time usually
will not exceed 5 hours.
6. Can I load the SongBook with a few standard Alkaline batteries and a few
rechargeable batteries at the same time?
No. All 6 batteries should be all Alkaline or all rechargeable or you may damage the
SongBook.
7. How much playback time is left when only one bar is remaining on the battery
indicator?
This varies depending on the battery type because the battery indicator is intended to
provide an approximate level of remaining power. In general, one bar represents about
25% of remaining power for Alkaline batteries, and about 10% for rechargeable. You
may also notice the audio cut in and out 3 or 4 times before the batteries become
exhausted.
