Battery bag for Wheeloo e-bike batteries

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The battery bag for e-bike batteries from the Wheeloo brand impressed with an excellent score . The test product has thus qualified for our Qualitä seal of approval and was finally rated with the final grade of 1.3 .

Short product information:
The battery bag for e-bike batteries from the Wheeloo brand is a bag that protects the e-bike battery. This should make it easier to store and transport the battery.

About the test:
We carry out our product tests according to a transparent and conclusive evaluation system.
The maximum possible number of points per area is 100 points.
The following areas are evaluated:

1. The packaging
2. The first impression
3. The practical test
4. The value for money

Furthermore, the product reviews and customer experiences available for the product are also included in the evaluation.

Important to know:
When awarding our test seal, we do not evaluate the quality of the test product in comparison with other products available on the market, but in comparison with our standardized test standard!
You can find more details about the test criteria here .

Below is our detailed test report on the product.


Product: Battery bag for e-bike batteries
Brand: Wheeloo
Tested: 02/20/2023
QS code: 89388956


The battery bag was in the high-quality cardboard outer packaging.
No further inner packaging was used . We found the sustainability of the packaging to be very good.

The product was well protected by the packaging.

The brand name, the address and a contact option as well as the barcode are printed legibly on the outer packaging .


The quality of the product was very satisfactory.
We could not detect any unpleasant smell when unpacking.

The product is suitable for batteries up to 49 cm in size and has a water-repellent silicone-coated exterior.
Otherwise, the first use of the bag is good, since the battery can be easily charged in the bag.

The battery case is supplied without accessories.
A detailed operating manual is included.


The product was developed to protect e-bike batteries during charging and transport. The battery case serves this purpose perfectly.

In the following we briefly explain how the test product works:
The charging plug can be easily passed through the recess in the battery case. This protects the e-bike battery while charging.

We found it particularly good

    • the size of the bag
    • Thanks to the opening on the side and the Velcro fastener , the charging connector cannot kink.

The product has a clear benefit and offers the user the following advantages, among others:

    • the coated fiberglass material ensures safer charging, transport and storage of e-bike batteries.
    • the bag is well sealed thanks to the Velcro fastener and the overlapping flaps
    • the outside is coated with silicone and is therefore water-repellent, preventing short circuits and rust

The battery case is very easy to use.

Our testers did not find any risk of injury from sharp edges when used properly.


The battery case for e-bike batteries from the Wheeloo brand can be bought on the Amazon trading platform for €29.90 .
This puts this product in the middle price segment, as there are other battery bags for e-bikes available from €19.90 .

799 customers rated the product with an average of 4.5 stars .


In our test, the product battery bag for e-bike batteries from the Wheeloo brand achieved a very good result with the final score of 1.3 and thus clearly confirmed its quality in comparison with the standards of our quality standard ("QS-Norm").

[Disclaimer: All variable information mentioned in the test report, such as prices, ratings, test results, etc., are only valid at the time of the test date.]

Breakdown test categories

upper categories Points scored*
Packaging, sustainability, labeling 100
First impression, smell, quality, benefit, risk of injury 90
Price-performance 80
Customer reviews & ratings, product promises 83.33
Total points according to QS standard 91.11
*100 points maximum score

scoring system

score grade
96-100 1
94-95 1.1
92-93 1.2
90-91 1.3
88-89 1.4
86-87 1.5
... ...