4.8 · 8 ratings on Amazon
✓ Qi wireless charging✓ 12-month no-questions warranty✓ Ships from the USA

Armband HRM Charging Dock

Wireless USB charging dock for the armband HRM

Replacement wireless charging dock for the Powr Labs armband heart rate monitor.

$14.99

Wireless magnetic charging
Fits the Powr Labs armband
USB powered
12-month warranty
🔒 Guaranteed safe & secure checkout American Express Apple Pay DiscoverGoogle Pay Mastercard PayPalShop Pay Visa
Product details

A replacement wireless charging dock for the Powr Labs armband heart rate monitor, for the office, the gym bag or a lost original.

Why athletes pick it

  • Drop and charge. The sensor module seats on the dock and charges without fiddling with a cable port.
  • USB powered. Plug into any USB-A port or adapter.
  • Made for the Powr Labs armband. Charging dock only; the sensor and straps are sold separately.

12-month no-questions-asked warranty. Designed and tested in Park City, Utah. Questions? Email support@powr-labs.com.

Specifications
Compatible withPowr Labs armband heart rate monitor
ChargingWireless (Qi)
Power inputUSB, 5 V
Form factorTabletop charging dock
EnclosurePlastic
IncludesCharging dock only
Warranty12 months, no questions asked
What's in the box
  • Wireless charging dock (dock only)
Shipping, returns & warranty

Free standard shipping on orders over $50. Ships from the USA within 1–2 business days. 30-day returns and a 12-month no-questions-asked warranty on every product. Shipping policy · Refund & warranty

Pairing & support

Step-by-step pairing guides for Peloton, Zwift, Strava, Garmin, Wahoo and Apple Watch, plus troubleshooting. Open the guides or email support@powr-labs.com.

Why athletes pick it

Built for the way you train

Drop it on, walk away

Seat the armband sensor module on the dock and it charges wirelessly. No cable port to line up, no pins to wear out.

Made for the Powr Labs armband

A genuine replacement or spare charger for the Powr Labs armband heart rate monitor, so fit and charge rate are exactly what the sensor expects.

Powered by any USB port

Plug it into a USB wall adapter, laptop or power bank and keep a charger at the office, in the gym bag or next to the trainer.

Compatibility

Works with the apps and devices you already use

Standard ANT+ and Bluetooth Smart (BLE) heart rate profiles mean it pairs like any Polar, Garmin or Wahoo strap, with 400+ apps and devices. Here are the ones our customers use most.

Brand names belong to their owners; Powr Labs is not affiliated with them. Takes about two minutes to pair. Step-by-step pairing guides →

Reviews

What athletes say

4.8
8 ratings on Amazon
Verified purchase reviews collected on Amazon.com for this product. Displayed unedited; the breakdown reflects all Amazon ratings.
  • 5 star85%
  • 4 star15%
  • 3 star0%
  • 2 star0%
  • 1 star0%
Andrea F.Verified purchaseSep 2024

Works with Bowflex C6 HRM

I have a Bowflex C6 bike that came with a heart rate monitor. The charger for the monitor no longer works as one of the charging probes rusted. I was looking for a replacement charger and came across this one. The description doesn’t mention it’s compatible but it looks identical to the broken charger, so I gambled and purchased this. I was right, it’s identical and it works, my heart rate monitor is fully charged.

Mr. R.Verified purchaseJan 2025

Works with the Schwinn HRM that came with the IC4 Bike

This item looked like the original cable I received with the heart rate monitor. Th pins on my old one got dirty and stuck in retracted mode so the HRM won't charge. This unit is a perfect replacement for it and a lot less than a new HRM.

Verified customerVerified purchaseJan 2026

Spin bike heart rate monitor charger

Perfect replacement for my stationary bike

Questions

Before you buy

What does this dock charge?

The Powr Labs armband heart rate monitor sensor module. It does not charge the chest strap monitor, which uses a replaceable coin-cell battery.

How do I power it?

It is USB powered at 5 V. Plug it into any standard USB-A port or wall adapter, laptop or power bank.

How does the sensor sit on the dock?

Rest the sensor module on the dock with the charging contacts facing down. Charging starts automatically through the Qi wireless connection.

Is the sensor or strap included?

No. This is the charging dock only. The armband sensor and straps are sold separately.

Can I use it as a second charger?

Yes. Many athletes keep one at home and one at the office or in the gym bag so the armband is always topped up.

What is the warranty and return policy?

12-month no-questions-asked warranty and 30-day returns, with USA-based support in Park City, Utah.

Full setup, troubleshooting and pairing guides →

Specifications

The details

Compatible withPowr Labs armband heart rate monitor
ChargingWireless (Qi)
Power inputUSB, 5 V
Form factorTabletop charging dock
EnclosurePlastic
IncludesCharging dock only
Warranty12 months, no questions asked

What's in the box

  • Wireless charging dock (dock only)

Need a longer strap or a spare? Replacement straps are available and fit most chest heart rate sensors.

You may also like