Jobmate 18V cordless drill kit

Jobmate 18V cordless drill/driver 100+ pieces kit and extra battery Includes: * drill * 2 battery packs (seem to work) * charger (seems to be a bit weird) * magnetic screwdriving bits * quick change screwdriving bits * wood and masonry bits * hole saws * nut drivers * spade bits * carrying case * case strap * instructions I thought the batteries were dead but it's the charger that seems to take a lot longer to charge than it used to (overnight vs a few hours) and the lights on the charger don't work properly which is why I thought the battery was dead. Picked up a second-hand battery, but it had the same charging problem so I'm suspecting the charger is at fault... maybe I just haven't been giving it enough charging time. Most of the bits are unused.