DC Wire Size & Fuse Calculator

Name: DC Wire Size & Fuse Calculator
Author: Guizeapps

LiveGuizeapps8 apps · 1.7K installsToolsFree · contains adsIn-app purchases: $2.99 per itemcom.guizeapps.dcwire

Calculate wire gauge, voltage drop, and solar sizing for RV, Boat & Car Audio

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Total installs: 123
Installs / day: —
Rating: —★
Released: 6 Jul 2026
Last update: 8 Jul 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

4 in 1 group

0 Sensitive1 Notable3 Routine

OtherNotable4

Access to miscellaneous device features that don't fit other categories

Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

DC Wire is the professional companion for all your low-voltage electrical engineering and DIY projects. Whether you are working on a Camper Van conversion, a Solar system, a Marine electrical setup, or a high-power Car Audio system, DC Wire helps you calculate everything with precision to ensure safety and efficiency. Core Calculators & Tools: • Wire Gauge Calculator: Find the ideal AWG or mm² size based on voltage, current, and length. • Voltage Drop: Calculate real voltage loss to prevent equipment failure. • Fuse & Breaker Sizing: Protect your circuits with the correct fuse ratings. • Battery Runtime: Estimate how long your system will run under load. • Solar Sizing: Calculate required solar panels and battery bank for off-grid power. • Car Audio Tools: Speaker wiring (Series/Parallel), amplifier sizing, and speaker cable recommendations. • Ohm’s Law & Power: Easily convert between Volts, Amps, Watts, and Ohms. Reference Guides (Premium): • Fuse Types: Visual guide for Mini, ATO, MIDI, ANL, and more. • Trailer Wiring: Standards for 4, 7 (US), and 13-pin (EU) connectors. • Relay Diagrams: How to wire 5-pin relays (85, 86, 87, 87a, 30). • Grounding & 'Big 3': Best practices for automotive grounding. • AWG to Metric Converter: Quick reference for wire cross-sections. Why Choose DC Wire? • Pro Dark Interface: Industrial carbon fiber design optimized for field work. • Multi-Language Support: Available in English, Portuguese, Spanish, Arabic, and more. • Project Management: Save your calculations into custom projects (Van, Boat, etc.). • Accurate Formulas: Based on international standards and material resistivity (OFC/CCA). Stop guessing your wire sizes. Avoid overheating and power loss. Download DC Wire today and power your projects with professional precision!

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