Why buying safe products matters
Many fires involving e-bikes and e-scooters have been linked to:
- incompatible chargers
- faulty batteries
- counterfeit or low-quality products purchased online
- modified electrical systems
Buying safe, compliant products from reputable sellers can significantly reduce these risks.
What are counterfeit or unsafe products?
Counterfeit or unsafe products are items that:
- imitate a well-known brand but are not genuine
- do not meet UK safety standards
- are produced using poor quality materials or components
These products may look similar to genuine items but may not include important safety protections built into approved batteries or chargers.
In some cases, counterfeit chargers or batteries have been linked to overheating and fires.
Why batteries and chargers must be compatible
Lithium-ion batteries and chargers are designed to work together.
Using an incompatible charger can deliver the wrong amount of power to a battery. This can cause the battery to:
- overheat
- become damaged
- fail unexpectedly
Overcharging or overheating a lithium-ion battery can significantly increase the risk of fire.
For this reason, you should always use the charger recommended by the manufacturer.
How to buy e-bikes and batteries safely
To reduce risks, it is best to buy products from reputable retailers or manufacturers.
This may include:
- recognised bicycle retailers
- established online stores
- manufacturers’ official websites
Buying from trusted sellers makes it more likely that products:
- meet UK safety standards
- include proper safety protections
- are covered by warranty or recall processes
Why to avoid buying second-hand batteries
Lithium-ion batteries degrade over time and may become damaged through use.
When buying second-hand batteries, it can be difficult to know:
- how old the battery is
- whether it has been damaged
- how it has been stored or charged
A battery that has been damaged or degraded may be more likely to fail or overheat.
For safety reasons, it is usually better to buy new batteries from reputable sources.
How to recognise potentially unsafe products
Some warning signs that a battery or charger may be unsafe include:
- unusually low prices compared with other products
- missing safety markings (CE or UKCA markings) or certification labels - but beware of counterfeit markings and labels
- poor packaging or missing instructions
- products sold without clear manufacturer details
If a deal looks too good to be true, it may indicate the product is counterfeit or unsafe.