Spektrum 7.4V 5000mAh 2S 100C Smart G2 Hardcase LiPo Battery: IC5, SPMX52S100H5,Multi

Excellent quality battery's that are easy to use and will hold their charge compared with lesser brands. If used with the spektrum charger its an almost fool proof system, highly recommend this brand their battery's and their chargers. If your a new person to the hobby dont hesitate to buy into this system, youll be happy you did!

Great battery at a great discounted price!

These are by far some of the best lipo batteries on the market.I highly recommend them

Highly recommend these!

Works as advertised! Didnt like the specific charger requirement

Might be a good battery? Not if I have to buy a spektrum charger, cause they suck. Save your money and buy a traditional balanced battery. Can buy 2 for the price of one of these. Spektrum is trying to force you to buy faulty equipment that's made by them and only for their products. Didn't realize when I bought this pos it required a spektrum smart charger cause they want to be different and eliminate the balanced plug for what purpose? Losers, futaba is still and always has been better transmitter/reciever. Haven't used it yet and won't. Returning. Used to like this company, but now resembles something you would find at Walmart, generic and cheap, but with a high price tag. And actually, going to remove all spektrum components out of my rc truck cause of this corporate manipulation. Going in the trash, even if it is brand new. Read the reviews on their stuff if your skeptical. Been doing rc since 2005, have the Passport ultrforce for 10 years, works like I bought it yesterday, charge any battery... Good luck!

Disappointed!Battery failed on the second charge using a Spektrum charger. Used it in the Losi Promoto motorcycle and I did not let it go to the cut off point. The charger indicated the battery was at 2.4v! Ordered a replacement and we will see how well it works. Hopefully I just got a dud.

This battery is garbage don’t buy this product