D
Deefoo
- Jan 1, 1970
- 0
Hi,
I have to choose a battery for a new portable application. The device will
consume about 2W (worst case) continuously, with a rather flat load. The
device has to be autonomous for at least 12 hours and will operate outdoors.
The device has to be very reliable, maintenance is available but should not
be too expensive. Unfortunately, I do not know how the device will be used
in practice so I do not know how the user will be charging and/or
discharging it.
Looking at the pro's & con's of NiMH and Li-Ion batteries I find it
difficult to choose one or the other.
Is NiMH obsoleted by Li-ion or is it still a viable choice? Any suggestions?
Thanks,
--DF
I have to choose a battery for a new portable application. The device will
consume about 2W (worst case) continuously, with a rather flat load. The
device has to be autonomous for at least 12 hours and will operate outdoors.
The device has to be very reliable, maintenance is available but should not
be too expensive. Unfortunately, I do not know how the device will be used
in practice so I do not know how the user will be charging and/or
discharging it.
Looking at the pro's & con's of NiMH and Li-Ion batteries I find it
difficult to choose one or the other.
Is NiMH obsoleted by Li-ion or is it still a viable choice? Any suggestions?
Thanks,
--DF