Rechargeable heart rate monitors
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— these devices feature an original branded battery, often non-removable in many models. These batteries boast higher capacity, making them suitable for powering gadgets with energy-intensive functions like GPS. The advantage of not having to purchase separate batteries and change them regularly is evident when acquiring such a device. However, the trade-off is that replacing a battery is quicker and more convenient than recharging a dead one. This option is primarily utilized in premium multifunctional devices.| accumulator | clear | Save List |