Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: the fine print not included
Review: You might assume that a battery tester would test the power remaining in a battery, but this is more literally a battery tester-- if you have a roll of film and insert it in the battery tester, the light will not come on, indicating that it is not a battery-- unless your battery is REALLY REALY dead (like it just came out of your 8 track tape player), it will have enough power to illuminate the little light. If you are really good, you can see a slight difference in the brightness of the light between a battery that is too dead to use in something and a fully charged battery.You get what you pay for-- to properly test a battery, it needs to put some kind of a load on it while testing it.But if you have trouble distinguishing a roll of film from a battery, this puppy is for you!
