I bought 3 of these to use in my P Hydroplane and because of the tight battery compartment, the size of the battery is very critical. The batteries are larger and heavier than advertised. I measured all three with accurate calipers and a scale and found them to measure 138mm x 47mm x 47mm and to weigh 21 ounces. This is an increase of 4mm in each dimension from what is advertised and over an ounce in weight. heavier. Luckily I was able to modify the hull of the boat to make the batteries fit but before ordering them, make sure that your model can tolerate the extra weight and the larger size than the advertised specifications. (Posted on 4/21/2013)
awesome battery I run hw 150 amp esc with mamba monster 2200kv and battery was awesome ran good 15 plus minutes, good punch and consistant power! good battery at a good price ill be getting a couple more for sure, if u need a powerfull pak at good cost this would be a great choice! (Posted on 4/20/2013)
