The only way to find the true mAh rating of a battery is to look at the cell and see what it says, or cross-reference any numbers to manufacturer specs. Any other way is speculation because the mAh rating is just that - a rating. Most cells take more current than they're rated for so going by what your charger tells you is not always accurate.
Finding out your battery's ACTUAL capacity is relatively simple although it involves using a charger that has a display and tells you what's happening, and those are expensive. The Intellipeak ICE will do that and is what I use. See if you can find a hobby shop that has one in operation and ask if they can cycle your pack for you, or better yet a battery shop. Failing that, mail me the pack and I can do it for you.
|