do you have a model number or product number for the charger that i can use to look it up on ebay? also, i had a old electric truck which had a battery pack that looked an awful lot like the pack you have listed on the site. the charger for it says its for AA type Ni-Cd battery packs and its output is dc 12v 200mA. is this the same output the chargers you are going to get have?