★★★★★
Average rating on the App Store. Apple doesn't publish how many ratings each star has.
This app isn't in any of our charts yet.
- Fix bugs
IONIC Batteries offer the all-new smart batteries which base on bluetooth technology. The features from instant status to lifespan and more. 1. Smart tool for monitoring status and the condition of lithium batteries. 2. Monitored include: voltage level, current, temp. capacity, power, cycle life etc. 3. The phone required bluetooth4.0 with BLE functions.