Should emergency kits include spare batteries for GPS devices?

Importance of Backup Power for GPS Devices

When it comes to navigation, GPS devices are often the most reliable source of location information, but they can malfunction without a power source. Most modern GPS devices require batteries with a minimum of 12-24 hours of backup power to ensure continued functionality during emergencies or prolonged survival situations. This duration can be further extended by using high-capacity lithium-ion batteries.

Choosing the Right Batteries for GPS Devices

When selecting spare batteries for your GPS device, consider the device’s power requirements and the type of battery it uses. Most standard GPS devices use AA or AAA alkaline batteries, which can last around 12-18 months when not in use. For extended emergency situations, consider using high-capacity lithium-ion batteries, which can provide up to 2-3 years of standby power. It’s essential to check your device’s manual for specific battery recommendations.

Practical Considerations for Emergency Kit Preparation

When preparing your emergency kit, remember to include spare batteries specifically designed for your GPS device. Pack at least two sets of batteries to ensure continued navigation in case the initial set runs out. Additionally, consider including a battery tester or a multimeter to check the battery’s voltage and ensure its functionality before storing it in your emergency kit. This will help you maintain a reliable power source for your GPS device in critical situations.