A True upgrade to a classic Superstart
These 21s batteries are made with one of the best cells available for this particular use case and for those who want the best power money can buy.
21s4p fits the regular single stack enclosure
21s8p fits the lonestar double stack enclosure
This battery will comes wired with a Zbms.
In order to use this battery in your lacroix enclosure you will also need a very compact 21s rated ESC like the D100s by maker X.
Battery comes with a 21s charger and a replacement charge port for your enclosure.