Are Portable Battery Chargers a Necessity for Winter Travel?

Cold Weather Battery Drain

When exposed to cold temperatures, vehicle batteries drain faster. This is because the chemical reaction inside the battery slows down in low temperatures, reducing its ability to hold a charge. For every 10-degree Fahrenheit drop in temperature, a vehicle’s battery’s capacity to hold a charge decreases by 15-20%.

Importance of Portable Chargers

A portable battery charger can be a lifesaver in situations where a vehicle is stranded in the snow. These chargers can provide enough power to keep essential systems running, such as communication devices, navigation systems, and even a vehicle’s engine. For example, the Anker PowerCore Fusion portable charger can provide up to 6,000mAh of power, which can be enough to fully charge a smartphone several times.

Choosing the Right Portable Charger

When selecting a portable battery charger for winter travel, look for one with a high capacity and a compact design. Consider a charger with multiple USB ports to charge multiple devices at once. Additionally, ensure that the charger is rated for use in cold temperatures and has a built-in protection system to prevent overcharging and damage to devices. For instance, the Goal Zero Venture 70 portable charger has a capacity of 7,000mAh and is rated for use in temperatures as low as -20°C.