Tired of low-quality batteries that fail to deliver?

Meet the StellarXcell-Ultra Battery—engineered for those who demand performance, durability, and reliability.

Engineered for Excellence – Superior stability & long-term performance
High-Capacity Cell – Outlasts standard batteries
Premium Components – Features 100% original

Component Transparency
1.iP7/7P/8/8P/X/Xs/Xr/Xsmax: 95% New Original BMS 

2.iP11/12/13/14/15: OEM TI 27546 BMS

3.iP11 / iP11PM / 12PM / 12MN / 13P /1 3PM / 13MN / 14P / 14P / 14PS  / 15P / 15PM  / 15PLS : 100% New Original 7037 BMS