3C Battery Watch

Name: 3C Battery Watch
Availability: InStock
Rating: 3.6363637447357178 (200 reviews)
Author: 3c

Contains adsIn-app purchases

3.6

200 reviews

10K+

Downloads

Everyone

About this app

Nicely track battery data (%, mV, °C, mA) of all your connected watches.

Keep history over time to show you graphics and use/remaining time on battery or charging.

Will provide historical data to 3C Battery Manager on phones in the future.

Requires a connected watch running Wear OS.

Updated on

Nov 23, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

This app may share these data types with third parties

Location and Device or other IDs

No data collected

Learn more about how developers declare collection

Data is encrypted in transit

Data can’t be deleted

Ratings and reviews

3.9

139 reviews

Andy Warren

January 19, 2026

awesome app. helped me diagnose why my battery was awful all of a sudden. turned out that it had somehow paired with some bt headphones I don't own. deleted - sorted. app really helped.

Igor Ziemiecki

November 26, 2025

it's the only app that provided what I needed (chart of battery over time), but the constant notification on watch and ads with sounds (sounds!) are the reason of -2 stars

John Maxberger

December 31, 2025

Good app. sometimes shows different numbers on phone to watch, maybe lags a bit.

December 31, 2025

Thanks for choosing my app. % is sent to phone on every changes, phone app retrieves other data every minute when visible. This avoids consuming watch battery with too many wakeups and communications.