Understanding Charger Compatibility: Voltage, Amperage, and Polarity Explained

Ampere Really Good Power Bank - 10000mAh Portable Travel Phone Charger Power Bank with Built-in Lightning Cable [MFi Certified] and Built-in USB-C Cable (Black/Teal)

By: Ask Leo!

This video by Leo Notenboom on Askleo.com is an in-depth analysis and clarification on the interchangeability of power chargers for devices. It explains that while the voltage of a charger must match the device's required voltage, the amperage rating only needs to meet or exceed the device's needs. Leo comprehensively outlines the fundamental rules, explaining that the device will only draw the amperage it needs and will not be harmed by higher available amperage. Note is also made on polarity and how it needs to match, provided that proper connectors are used. For non-USB connectors, it is advised to match the existing device polarity to avoid damage.
 

Leo Notenboom succeeds in answering a common question in a professional and thorough manner, clearing up any misconceptions surrounding the topic. More importantly, he duly notes the risks of getting it wrong, potentially causing damage to your devices. This instructional video is crucial for anyone who often finds themselves needing to replace chargers and is unsure which specifications to look for, highly recommended for its clarity and detailed information.
 

#Voltage #Amperage #ChargerCompatibility #DeviceSafety #Polarity