Eunorau Rear Light for Eunorau E-Bikes Review
A red LED rear light at $25, listed for 6V to 48V systems, with a 1,000mm cable and a size of 107*33*15mm. A note tells buyers to confirm the Female or Male connector before ordering, and no connector type is named.
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Our verdict
Suits a rider who needs a red LED rear light listed for 6V to 48V systems and has checked the connector. Look elsewhere if your system runs above 48V or you need a brightness unit. The main caveat is that the page names neither the connector nor a weight.
- Best for
- A rider with a 6V to 48V system who wants a red LED rear light and has checked the connector.
- Skip if
- Your system runs above 48V or you need a brightness figure with a unit.
Why 3.4/5: A page of only a few lines with no brightness unit or connector type, coverage terms that skip this item and the company's BBB profile with an F grade hold it back.
For the back of the bike, the Eunorau Rear Light for Eunorau E-Bikes is a red LED unit at $25, described as a 6-48V rear light. The specification lines give a 1,000mm cable and a 107*33*15mm size, and a brightness value written as 'Luman' 2.5 or more with no unit. A note asks the buyer to make sure the connector, marked Female or Male, matches the other connector they own.
Specifications
| Spec | Page says |
|---|---|
| Style | Led |
| Luman | 2.5 or more |
| Compatible | 6V, 12V, 24V, 36V, 48V |
| Cable Length | 1,000mm |
| Size | 107*33*15mm |
| Color | Red |
Options and pricing
Red is the stated color of the single $25 variant, whose only option is Style: Rear, and no crossed-out price appears. The page showed it in stock at the time of reading. Nothing on the page covers package contents, mounting parts or weight.
How it compares
The Eunorau Front Light for Eunorau E-Bikes is $19 and its summary reads 6-60V, while this rear light is $25 and lists 6-48V. Its connector note names both lights, yet the page never says whether the pair use the same plug.
Shipping, returns and warranty
Shipping: the shipping page says accessories and batteries go by FedEx or UPS in an estimated 5 to 9 days after 1 to 3 business days of processing; orders over $100 ship free and smaller orders pay $14.99, with a possible remote-area charge. If the local warehouse is out of stock, the item ships from an overseas warehouse in an estimated 10 to 15 business days, and there may be no carrier tracking until it reaches the destination country and clears customs. Returns: an order can be cancelled for a full refund before it ships or is produced, but not after it ships; the page asks buyers not to refuse a delivered e-bike and to contact the store instead. A return must be applied for within 7 calendar days of receipt, the product must be new and re-sellable (not assembled, ridden, used or damaged) and complete with its manuals, accessories and original packaging, and the buyer ships it back within 7 days at their own cost to Eunorau's warehouses in the US, Australia, Europe or the UK. The store inspects it within 5 days and refunds in full when the fault is Eunorau's (wrong, damaged or defective item) or minus the shipping cost when the reason is the customer's. The terms page says customers are charged shipping only once, returns included, with no restocking fee, which does not match the return page's wording. Warranty: the warranty page covers original Eunorau parts and components for 24 months (manufacturing defects only, no labor) but excludes wear items, free gifts and accessories that came with a purchase, and damage from unapproved accessories or chargers; it does not name this item, so ask support whether and how it applies. It is for the original purchaser and excludes shipping damage. Disputes under the warranty go to binding individual arbitration (AAA rules, Nevada law) unless the buyer emails an opt-out within 30 days of purchase.
Before you buy
The page shows no customer reviews. Reputation: Eunorau E-Mobility USA Corp has an F grade on the Better Business Bureau, is not BBB accredited and has 2 complaints on file, both marked unanswered: a December 2025 request for proof that a bike sold as new was new, and a May 2025 report of a battery cover that would not latch, which the buyer attributes to a frame defect. A web search on 21 October 2026 found no Trustpilot page for Eunorau. The store says it has specialised in e-bikes since 2009 and designs its bikes in the US and manufactures them in Shanghai, while the BBB lists a business start date of 12 December 2019; the eunorau-ebike.com domain was registered on 27 July 2016.
What we liked
- Lists each supported voltage from 6V to 48V
- States a 1,000mm cable and a 107*33*15mm size
- A pre-order note invites buyers to send the store pictures or video of their connector if the match is unclear
Worth noting
- Brightness appears only as 'Luman' 2.5 or more, with no unit
- No connector name or standard is given, only a request to match Female or Male
- The voltage list stops at 48V, while the front light's summary reads 6-60V
Questions before you buy
What system voltages does the rear light list?
Five steps are listed on the Compatible line: 6V, 12V, 24V, 36V and 48V. The description calls it a 6-48V rear light.
What are the cable length and size?
The page gives a Cable Length of 1,000mm and a size of 107*33*15mm. It gives no weight.
Does the page name the connector?
No. A note asks buyers to make sure the Female or Male connector on the light matches the one they own, but it gives no connector name or standard.
How are Eunorau accessories and batteries shipped?
By FedEx or UPS, an estimated 5 to 9 days after 1 to 3 business days of processing; free over $100, otherwise $14.99. If local stock is out, the item ships from an overseas warehouse in an estimated 10 to 15 business days, possibly without tracking until it clears customs.
What is the return window?
The return page gives 7 calendar days from receipt to apply. The item must be new, unused and complete in its original packaging, and the buyer pays the return shipping to Eunorau's warehouse; the refund is full only when the fault is Eunorau's. Orders can be cancelled for free before they ship.
What does the warranty cover?
The warranty page covers original Eunorau parts for 24 months but excludes wear items, free gifts, accessories bundled with a bike and labor, and it does not name this item, so ask support whether it applies.
Sources & verification
What this review is based on and the day we last read it. Specs and claims from the maker are the maker’s own; the verdict and the rating are ours.
From the store
- Eunorau Rear Light for Eunorau E-Bikes product page: specs, options and price (the buy buttons go there)Specs, options and the listed priceRead October 21, 2026
- Eunorau shipping informationFree FedEx/UPS to the lower 48 from Las Vegas; accessories free over $100; overseas-warehouse fallbackRead October 21, 2026
- Eunorau return policyCancel before shipment; 7 calendar days to apply for a return; customer pays return shippingRead October 21, 2026
- Eunorau warranty page (24-Month+ Limited Warranty)Frame 10 years, battery, motor and electronics 24 months; manufacturing defects only; exclusions; arbitrationRead October 21, 2026
- Eunorau FAQClass 1-3 definitions, weight capacity, battery life and charging, design and manufacturing locationsRead October 21, 2026
- Eunorau terms of servicePrices can change without notice; says customers pay shipping once, returns included, and no restocking feeRead October 21, 2026
- Eunorau About pageSays Eunorau has specialised in electric bikes since 2009 and sells in the US, Australia and parts of EuropeRead October 21, 2026
- Eunorau contact pageOrder, customer service and after-sales emails and phone lines; California showroom addressRead October 21, 2026
Independent
- BBB profile: Eunorau E-Mobility USA CorpGrade F, not BBB accredited, 2 complaints in 3 years both unanswered, 1 customer review listedRead October 21, 2026
- BBB complaints: Eunorau E-Mobility USA CorpDec 2025: proof-of-manufacture request unanswered; May 2025: battery cover would not latch, buyer cites a frame defectRead October 21, 2026
- Verisign RDAP record for eunorau-ebike.comDomain registered 2016-07-27Read October 21, 2026
What we couldn’t verify
- 'Luman' 2.5 or more is the only brightness figure, and it has no unit, beam pattern or runtime.
- The page does not name the connector type, the bikes it fits or a weight.
- The return page says the buyer pays return shipping, while the terms page says customers are charged shipping only once, returns included, with no restocking fee.
Spotted an error or something out of date? Tell us and we’ll fix it and update the date.


