3 weeks ago had an experience with a FULLY dead near new calcuim battery left on all weekend in our forklift. if fully dead you cannot charge UNLESS you have a very old style trikle charger. YES we put on to a new CTEX charger and still nothing. take to our auto electrican and he connected to his 10 year charger and all was good after 48 hours. seems these new calcium battery need low teck fixing.
