First battery charge question

[C6Silver]

Just today I received my DSE-601 e-pipe. I put my multimeter on the batteries it came with and both showed a full 3.7v charge. I know the instructions say to first charge the battery for 12 hours and the light is red when I put the battery in the charger, but I am not sure what I am charging if the battery is already full?

Thanks.

 

[toph]

Just today I received my DSE-601 e-pipe. I put my multimeter on the batteries it came with and both showed a full 3.7v charge. I know the instructions say to first charge the battery for 12 hours and the light is red when I put the battery in the charger, but I am not sure what I am charging if the battery is already full?

Thanks.

Im having the same sort of prob, its the 901 though. Mine seem to have come fully charged. I charged one for 5 hours, works fine. However my light changes from red to blue within a min of plugging it in. I cant find anywhere what blue means. Everything i can find says it changes from red to green lol.

What the hell are these battiers doing? hah