Electric bikes are quickly growing into one of the most popular alternatives to cars for personal transportation, especially in dense cities like New York City. So why does NYC want them stopped at the border?
The issue is that not all e-bikes are created equal.
Higher-quality e-bikes are produced to meet a range of safety regulations, including those that cover the safety of their high-energy lithium-ion battery packs.
But cheaper e-bikes, which are often imported from no-name or white-labeled brands, can cut corners when it comes to safety. That has resulted in poorly made battery packs that can catch fire, sometimes with deadly results.
There have been 13 deaths in New York City alone this year, a city with an estimated 65,000 e-bikes on the streets. In NYC, food delivery by e-bike is popular due to the congestion caused by cars. E-bikes generally navigate the city much more quickly than cars. But the delivery riders, who work long hours for low wages, are often forced to choose the cheapest electric bikes. Those cheap e-bikes are commonly the ones that can pose safety concerns. Their popularity in NYC thus further compounds the problem.
Higher quality e-bikes, such as the Tern above, generally use UL-listed batteries for safer operation.
Earlier this year, NYC issued a city-wide ban on selling e-bikes that don’t conform to UL certifications. Without that safety certification, they can’t be sold in the city. According to Fortune, the new rules also outlaw tampering with batteries or selling refurbished batteries made with lithium-ion cells scavenged from used units.
The issue of e-bike fires may affect only a small percentage of electric bikes, but with tens of thousands of e-bikes on the road in NYC, the numbers have still begun to stack up.
Large batteries like these contain dozens of smaller lithium-ion battery cells.
We recently discussed the issue of fires with battery expert Luke Workman on Electrek‘s Wheel-E podcast, where he explained how cities like NYC can have particularly difficult conditions for e-bikes. The high amount of salt on the roads in winter means that improperly sealed batteries can end up with salt bridging electrical contacts inside the battery cases, potentially shorting cells and leading to fires. The quickly heating cells can cause thermal runaway where neighboring battery cells overheat and catch fire, a dangerous condition that can lead to house fires if not immediately contained.
Workman explained that most chemistries of lithium-based batteries can be prone to this thermal runaway problem if the cells are shorted. The only type of batteries he has yet to see succumb to this issue are “potted” batteries, those that are completely enclosed in resin and thus don’t allow one overheating cell to spread to others.
FTC: We use income earning auto affiliate links.More.
Following approval from Transport Canada, EV startup Workhorse will be bringing the W56 and W750 model electric delivery vans to commercial truck dealers in Canada as early as this spring.
“This is a major step forward for Workhorse,” says Josh Anderson, Workhorse’s chief technology officer in a press statement. “Pre-clearance from Transport Canada opens up a large new market for our products throughout Canada, including with fleets that operate across borders in North America.”
Despite that uncertainty, Workhorse execs remain upbeat. “We’re excited that our electric step vans can now reach Canadian roads and highways, providing reliable, zero-emission solutions that customers can depend on,” added Anderson.
Canadian pricing has yet to be announced.
Electrek’s Take
FedEx electric delivery vehicle; via Workhorse.
There’s no other way to say it: the Trump/Musk co-presidency is disrupting a lot of companies’ plans – and that’s especially true across North American borders. But in all this chaos and turmoil there undoubtedly lies opportunity, and it will be interesting to see who ends up on top.
The new Liebherr S1 Vision 140-ton hauler is unlike any heavy haul truck currently on the market – primarily because the giant, self-propelled, single-axle autonomous bucket doesn’t look anything like any truck you’ve ever seen.
Liebherr says its latest heavy equipment concept was born from a desire to rethink truck design with a focus only on core functions. The resulting S1 Vision is primarily just a single axle with two powerful electric motors sending power to a pair of massive airless tires designed carry loads up to 131 tonnes (just over 140 tons).
The design enables rapid maintenance, as important components easily accessible for quick servicing. Wear parts can be replaced efficiently, and the electric drive significantly reduces maintenance work. This helps to minimise downtimes and increases operational efficiency.
LIEBHERR
Because of its versatility, durability, and ability to perform zero-turn maneuvers that other equipment simply can’t, the Liebherr S1 Vision can be adapted for various applications, including earthmoving, mining, and even agriculture. There’s also a nonzero chance of this technology finding applications supporting other on-site equipment through charging or fuel delivery.
The S1 accomplishes that trick safely with the help of an automatic load leveling system that ensures maximum stability, even on bumpy or rough terrain. The company says this technology significantly reduces the risk of tipping while providing smooth and secure operation across various environments.
The HD arm of Hyundai has just released the first official images of the new, battery-electric HX19e mini excavator – the first ever production electric excavator from the global South Korean manufacturer.
The HX19e will be the first all-electric asset to enter series production at Hyundai Construction Equipment, with manufacturing set to begin this April.
The new HX19e will be offered with either a 32 kWh or 40 kWh li-ion battery pack – which, according to Hyundai, is nearly double the capacity offered by its nearest competitor (pretty sure that’s not correct –Ed.). The 40kWh battery allows for up to 6 hours and 40 minutes of continuous operation between charges, with a break time top-up on delivering full shift usability.
Those batteries send power to a 13 kW (17.5 hp) electric motor that drives an open-center hydraulic system. Hyundai claims the system delivers job site performance that is at least equal to, if not better than, that of its diesel-powered HX19A mini excavator.
Advertisement – scroll for more content
To that end, the Hyundai XH19e offers the same 16 kN bucket breakout force and a slightly higher 9.4 kN (just over 2100 lb-ft) dipper arm breakout force. The maximum digging depth is 7.6 feet, and the maximum digging reach is 12.9 feet. Hyundai will offer the new electric excavator with just four selectable options:
enclosed cab vs. open canopy
32 or 40 kWh battery capacity
All HX19es will ship with a high standard specification that includes safety valves on the main boom, dipper arm, and dozer blade hydraulic cylinders, as well as two-way auxiliary hydraulic piping allows the machine to be used with a range of commercially available implements. The hydraulics needed to operate a quick coupler, LED booms lights, rotating beacons, an MP3 radio with USB connectivity, and an operator’s seat with mechanical suspension are also standard.
HX19e electric mini excavator; via Hyundai Construction Equipment.
The ability to operate indoors, underground, or in environments like zoos and hospitals were keeping noise levels down is of critical importance to the success of an operation makes electric equipment assets like these coming from Hyundai a must-have for fleet operators and construction crews that hope to remain competitive in the face of ever-increasing noise regulations. The fact that these are cleaner, safer, and cheaper to operate is just icing on that cake.