"Pack a punch"
I've tried CHNL, Tattu, Infinity, and Graphene packs, and this battery has the best punch from full charge of all of them. The 1550mah really helps the heavier/power hungry builds get around the track for the full duration of the rate. They are thicker and may require a bigger battery strap depending on how wide your frame is. They are wider in the middle rather than long like some graphenes. Balance lead is short which is great for keeping them out of the props, but makes it hard to charge a bunch of them at once. I'd definitely say to baby these packs at this price and use them for special occasions. Make sure to run to them only down to 14.5v +/- to keep their "punch". Get these for your racings rigs that are hungry for juice!
Reviewed by: (Verified Buyer) Jayrald Rabago from Honolulu, HI.