Quick Answer
A portable battery charger can be a crucial tool in a crisis, keeping your phone, tablet, or other devices charged and connected to vital information, emergency services, and loved ones.
Choosing the Right Portable Battery Charger
When selecting a portable battery charger for urban disaster preparedness, consider a device that can store at least 10,000mAh of power, which can charge a smartphone 3-5 times. Look for a charger with multiple USB ports to charge multiple devices at once and a compact design that fits easily in a backpack or purse. Some popular options include Anker PowerCore and Mophie Powerstation.
Charging and Power Management
To maximize your portable battery charger’s effectiveness, practice proper charging and power management techniques. Always charge your devices in the order of priority, such as charging your phone first and then your tablet or other devices. Also, avoid overcharging your devices, as this can reduce their battery lifespan. Consider using a power bank with a built-in voltage regulator to prevent overcharging and extend the life of your devices.
Staying Connected in a Crisis
In the event of an urban disaster, a portable battery charger can help you stay connected to vital information, such as emergency alerts, news updates, and instructions from authorities. Keep your phone fully charged and use a portable charger to extend its battery life. Additionally, consider investing in a two-way radio or satellite phone to stay in touch with family and friends.
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