I have an 02 dale I bought it new and with in the last two years I have put two battery's in it.
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They were both the correct battery and maintence free. Each time I replace the battery it runs great for about a year then the problems start. The battery is dead and will not turn over I charge it and it runs fine for a couple of months and is dead again. The charger I have is well with-in the charging limits 750ma for 5~10 hrs. On both battery's I noticed that they have both gone dry this is not normal. Should I ignore the maintence free and check and fill on a reguler basis? Or is there some other root cause. Please help, I really like my dale but if this continues and I can not fix the problem I'm afraid I will have to trade for new quad
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