Madkins007
Member
Registered: Mar 2001
Location: Nebraska- the Good life
Posts: 695 |
I solved a similar issue on mine, although not quite as severe, by going to Metal Halide rechargeables.
I bought a charger and two sets of MiNH batteries (at Radio Shack, but they are often on sale elsewhere). I reset my battery type to NiCad using the dot dot 7 trick. Every morning I would hot-sync, back-up, and swap batteries.
The NiMH batteries would last a few days most of the time, but they also tolerate daily recharging well- something older rechargeables do not do!
Things to look for (I am sure you have already done these, but it might help someone else):
1. Your batteries- is the pack you are using getting old? The 'shelf life' date on the package is often quite optimistic (and just as often very conservative). it is a 'best guess'.
2. Applications- some apps really suck juice! Anything that makes noise sucks batteries dry quickly- alarms, sound effects, MP3, and so on. Rapid movements on the screen mean frequent redraws, which I think sucks juice (although I do not know about the refresh cycles on these kinds of screens). It also means a heavier demand on the processor, which I would bet sucks juice.
3. Modules- Most battery-less modules use the battery pack of the Visor- and every time you access the module, it draws power. If you are using a frequently accessed module, that could be the problem. A great example would be the FlashPlus or MemPlug with frequently accessed programs or data on it- every time you launch it, you are using more power than you used to.
4. Your use patterns- do you use a lot of backlighting, or have an alarm set for everything under the sun, or do a lot of switching between programs, or a lot of installs and deletes, etc. This can cause you problems in many ways. There could be garbage or corrupted files, mis-set settings, etc.; or you could just be asking a lot from the device- more than you did several months ago.
One experiment you can try is to back-up everything, do a hard-reset, and only reload the original programs and your absolutely needed other items- the bare minimum and no modules. Turn off all alarms, etc. and see how bad that sucks juice. If it is the Visor, it should still drain rapidly. If it is an app or module, it should be OK.
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