Battery in the Whizz blog
Battery care, charging, range, troubleshooting and replacement for delivery e-bikes.
UL 2849 Explained: E-Bike Battery Safety and NYC’s Law
What UL 2849 certifies, how it differs from UL 2271/2272, what NYC’s Local Law 39 requires, and how to keep your e-bike battery from catching fire.
Read articleWhy Does My E-Bike Battery Die Fast (And How to Stop It)
E-bike battery dying mid-ride? Learn 7 real reasons why your e-bike battery drains so fast and how delivery riders can fix it for longer shifts and more earnings.
E-bike battery swaps
Battery eliminates one of the biggest pain points for deliveries, which is downtime. No more having to sit around for hours while your e-bike charges. Now you can replace an empty battery with a new one in seconds.
How to prevent electric bike battery theft
If you’ve been searching for tips on how to prevent electric bike battery theft, you already understand the serious impact a stolen battery can have on your income.
E-bike battery fully charged but not working
Even though e-bikes are fairly simple, technical problems can sometimes occur, causing the bike to stop working.
What causes electric bike batteries to break down
Everyone who owns and uses electric bicycles periodically encounters problems with their batteries. The battery for an electric bike is the source of its performance, providing power for the bike and, consequently, the opportunity for your trips.
How long do e-bike batteries last on one charge
E-bike batteries are one of the most important components of our vehicles, as they power them and determine their range.
How much does it cost to charge an electric bike
The cost of electricity has increased in recent years, which makes people wonder how much does it cost to charge an electric bike, and does the price pay off?
Types of electric bike batteries
Electric bikes are the future of urban commuting. They help us reach our destination, work as delivery riders, explore the outdoors, and even exercise.Battery is its main component, determining its range and performance. It is the powerhouse that supplies e-bikes with the necessary energy.
Can you ride an e-bike without battery power
E-bikes have transformed how people navigate cities by effortlessly combining the advantages of human-powered bicycles with the ease of being motor-assisted. But can you ride an e-bike without battery power? Is this even practical thing to do?
E-bike battery fire statistics 2025
The popularity of electric bikes has spiked in the past few years. Numbers are showing that the sales have increased four times between 2019 and 2022.
How much does it cost to replace an e-bike battery
Electric bikes are a game-changer for delivery riders, as they offer a quick and affordable way to get around and make deliveries on time.However, the battery is key to your e-bike performance, and eventually, it will need replacing. Knowing how much it costs can help you plan ahead.
How to test electric bike battery quickly
Brand new e-bikes don’t need any diagnostic, but sooner or later, the battery becomes less efficient than before.If you think the battery is no longer as long and efficient as it used to be, it’s time to test it.