# 🔋 How long does the battery last on the Polar H10?

*Published: 2024-06-13 | Updated: 2024-10-06 | Source: https://shopsavvy.com/answers/how-long-does-the-battery-last-on-the-polar-h10*

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## Product: POLAR H10 Heart Rate Monitor
**Brand:** ‎POLAR

The Polar H10 Heart Rate Monitor is well-known for its accuracy and versatility, which is why a lot of athletes and fitness fans swear by it. Regarding battery life, the manufacturer says it can last up to 400 hours on a standard [CR 2025 coin cell battery](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DCR%2B2025%2Bcoin%2Bcell%2Bbattery%26tag%3Dssw.ans.tx-1-20). Not bad, right? That should cover you for many workouts before you need a fresh one.

From our research, it seems like most folks agree that the battery life is pretty solid, although how long it lasts can depend on how you use and take care of it. A lot of people suggest removing the sensor from the chest strap when you're not using it to get the most out of the battery.

Some users have mentioned occasional complaints about connectivity or battery life not quite meeting expectations. These issues are generally tied to setup steps or compatibility with devices. So, it's a good idea to make sure everything's compatible and follow the instructions for connecting.

But overall, the H10's battery usually holds up well, even if there are a few bumps along the road. With some troubleshooting and proper maintenance, it should meet most of your heart rate tracking needs and keep your workouts going strong.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| AliExpress.com | $74.82  | Check |
| Amazon | $84.95  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*