Battery Materials Toolkit
Electrode & Capacity Tools
Free · Designed for iPad. Not verified for macOS.
Fast local calculators for battery materials research: capacity, energy density, N/P ratio, C-rate, current density, areal capacity, recipes, units, and saved snapshots.
Battery Materials Toolkit is a focused calculator toolbox for battery materials and electrode work. It helps you move from quick lab estimates to repeatable calculation snapshots without spreadsheets or sign-in.
Included in v1.0:
- Theoretical capacity in mAh/g
- Energy density in Wh/kg and mWh/g
- N/P ratio with balance hints
- C-rate, current, and charge/discharge time
- Current density in mA/cm²
- Areal capacity, mass loading, active material ratio, and specific capacity conversions
- Electrode recipe mass calculation for active material, conductive additive, binder, and solvent
- Unit converter for common battery-material units
- Local saved calculations with notes, reopen, and delete
All calculations run locally on your device. Saved calculations stay on this device unless you choose to share the results yourself.
This app is intended as an engineering and research aid. Please verify important results with your own protocols and standards.
Privacy Policy: http://mindkey.xyz/index.php/zensee-studio/privacy-policy/
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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The developer, 碧珍 刘, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- 碧珍 刘
- Size
- 29.6 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2010-2026 Zensee Studio Inc.