支持的功能
-
深色界面
Blackout Math.Power Calculator
工具
免费 · App 内购买 · 专为 iPad 设计。未针对 macOS 验证。
Blackout Math
Power Calculator for Real Blackouts
When power is unstable, guessing becomes expensive.
Wrong battery choices, unrealistic expectations, and incorrect calculations lead to wasted money and failed setups.
Blackout Math is not a generic calculator.
It is a practical decision-making tool designed for real power outages — helping you understand how long your power will actually last and which battery truly fits your needs.
No ideal numbers. No marketing promises.
Only realistic calculations for real conditions.
Know how long your power will last
Configure your battery type, capacity, and voltage — and Blackout Math will:
• calculate usable energy in Wh and kWh
• account for safe depth of discharge for each battery chemistry
• factor in inverter efficiency and real losses
• show realistic operating limits
No overestimation.
No dangerous assumptions.
See the real impact of your devices
Add any household appliances — lights, routers, laptops, refrigerators, boilers, heaters.
Specify power, quantity, and usage time, and the app will instantly:
• calculate real energy consumption
• show each device’s impact on total load
• determine actual runtime — not theoretical values
You’ll know exactly when power runs out.
Real charging time — not guesses
Blackout Math considers battery chemistry and charging limits to provide:
• accurate charging time estimates
• warnings about unsafe charging currents
• charging power based on voltage × amperage
• state-of-charge calculations from any starting level
No unrealistic “0 to 100%” promises.
Complex energy concepts, explained clearly
Blackout Math helps you understand:
• why usable energy is always lower than nominal
• what depth of discharge really means
• how inverter efficiency affects runtime
• how to choose batteries for real-world usage
No engineering background required.
Built for clarity and speed
Clean inputs, instant calculations, intuitive sliders, and light & dark themes — designed for fast, stress-free decisions when time matters.
Perfect for:
• planning during blackouts
• choosing portable power stations (EcoFlow, Bluetti, Anker)
• estimating backup time for apartments and houses
• selecting batteries for solar and backup systems
• analyzing and optimizing home energy usage
Blackout Math is built for real conditions.
It helps you avoid costly mistakes and make confident decisions — even under pressure.
Less guessing.
More certainty.
Better energy decisions.
评分及评论
- 此 App 尚未收到足够的评分或评论，无法显示整体评分。
In this update we improved overall app performance, enhanced stability, and made small interface and user experience improvements to make the app faster, smoother, and more enjoyable to use.
开发者“Yevheniia Borunova”已表明该 App 的隐私规范可能包括下述数据处理方式。更多相关信息，请参阅 开发者隐私政策 。
未收集数据
开发者不会从此 App 中收集任何数据。
开发者表明此 App 支持以下辅助功能。 进一步了解
信息
- 提供者
- Yevheniia Borunova
- 大小
- 10.5 MB
- 类别
- 工具
- 兼容性
设备需装有 iOS 18 或更高版本。
- iPhone
设备需装有 iOS 18 或更高版本。 - iPad
设备需装有 iPadOS 18 或更高版本。 - Mac
需要 macOS 15.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。 - Apple Vision
设备需装有 visionOS 2.0 或更高版本。
- iPhone
- 语言
丹麦语和另外27种
- 丹麦语、乌克兰文、乌兹别克文、亚美尼亚文、博克马尔文挪威文、吉尔吉斯文、哈萨克文、土库曼文、土耳其文、塔吉克文、德文、意大利文、捷克语、斯洛伐克文、日文、格鲁吉亚文、法语、波兰文、瑞典文、简体中文、罗马尼亚文、芬兰语、英语、荷兰文、葡萄牙文、西班牙文、阿塞拜疆文、韩文
- 年龄分级
4+
- 4+
- App内购买
是
- Full Access ¥22.00
- 版权
- Copyright © 2025 Melissun’s Team. All rights reserved. Copying, distribution, and use of the team’s materials without proper permission are prohibited.
