Best Cube Ebike Akku 2025

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Last Updated - 09/06/2025

Best Choice

01

LEICKE

LEICKE 2A Charger for 36 V 42 V Bosch Performance and Active Line E-Bike Pedelec Batteries Compatible with Haibike KTM Kalkhoff Flyer Cube Focus Giant Bergamont Ghost Trek Ebike with Bosch Motor

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15% Off
9.7

Exceptional

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With comprehensive provincial insurance coverage: In addition, we offer liability insurance of up to 8 million euros to cover all risks that could occur in the unlikely event of a defect of our charger. – whether on your e-bike or any other device connected to our charger – the full protection of up to EUR 8 million is guaranteed.
Technical specifications: suitable for charging all 36 V Bosch batteries of the performance and active line. Charging connection: oval active/performance plug. Compatible item number: 0 275 007 915 output voltage 36 V - 42 V; charging current 2.0 A; cable length 1.5 m. Power supply 36 V 2 A suitable for e-bikes with Bosch motor from Haibike, KTM, Kalkhoff, Flyer, Cube, Focus, Giant, Bergamont, Gho. Trek.
Lightweight and compact: With a low weight (425 g) and a small volume, the charger is easy to carry and store, ideal for travelling. Can be used with a supply voltage of 100 to 240 V. Charger with quality seal. Our charger is a high-quality alternative to the original 36 V Bosch charger and offers a reliable charging solution. Quality and safety are our top priorities, and we are proud that our product has passed the demanding tests of a reputable laboratory.
Intelligent charging: the 42 V power supply for charging the 36 V battery has the same specifications as the original power supply. During charging, the power supply optimally adjusts the charging current to maximise efficiency and protect the battery. When the battery is almost full, the power supply reduces the voltage to the full voltage of the battery to prevent overcharging. This process ensures that the battery is charged safely and efficiently without shortening its service life.
Charger with quality seal: Our charger is a high-quality alternative to the original 36 V Bosch charger and offers a reliable charging solution. Quality and safety are our top priorities, and we are proud that our product has passed the demanding tests of a reputable laboratory.

50,56 € 59,99 €(15% Off off)
Value for Money

02

MIVELO

MIVELO Cube Pro Bicycle Light Set with Brake Function StVZO Approved Bicycle Light USB Rechargeable & 100% Waterproof LED Bicycle Light Front & Rear Rear Light Bicycle Light

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27% Off
9.6

Exceptional

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See and be seen - a strong luminosity make our bicycle lights LED set your safe companion in the dark. With the 2 different light modes, you can choose between 15 or 30 lux the right luminosity for you.
Safe in road traffic: The MIVELO bicycle light set is 100% IPX5 waterproof and thanks to the large light cone and brake light function of the rear light, you will no longer be overlooked in road traffic
Maximum battery life - The battery of the bicycle light impresses with a running time of up to 6 hours and is then easily USB recharged thanks to the integrated battery. In addition, the front bicycle light shines with a light range of up to 200 m.
Easy to install and use: our StZVO approved LED bicycle light can be easily attached to the bike with a click attachment and is easy to use at the touch of a button.
Customer-oriented family business - MIVELO is a young family business from Kraichgau, which focuses on high-quality bicycle products and reliable customer service to create the best possible customer experience. We guarantee 100% satisfaction, or money back!

23,90 € 32,90 €(27% Off off)
03

Arion

Pack of 2 Ebike Battery Protective Cover 30 - 41 cm I Cold Protection I E-Bike Battery Protection Bag I Bicycle Protection Cover e.g. for Bosch Powertube E Bike Battery I ARION

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20% Off
9.4

Excellent

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Main highlights

Universal fit: the battery protection cover is universally suitable for all e-bikes and batteries. Recommended frame circumference of 30 to 41 cm with this battery protector.
Protects the paint: the heat cuff reliably catches stones and dirt. The bike cover can be washed off quickly and easily with lukewarm water.
Motorway transport protection: when transporting the e-bike on the car carrier at the back, the empty battery compartment is completely covered by the frame protective cover. This bicycle transport protection is a useful addition to paint protection films, bicycle covers, bicycle covers, bicycle covers and other bicycle accessories.
Frame protective case for men and women bikes. The elastic neoprene material of the battery protection fits easily around all frame shapes, even for low-level beginners for seniors.
Extended range: the insulating neoprene extends your battery range on cold days with thermal insulation. The reliable battery warmer for bicycles
Bomb-proof hold: the extra wide Velcro fastener stays closed in any winds, even on the highway. The ideal transport protection for Eufab etc.

19,12 € 23,90 €(20% Off off)
04

Wheeloo

Wheeloo Electric Bike Battery Cover for Integrated Frame Batteries, Universal Fit, Protection from Cold & Dirt, Increases Running Time and Lifetime, Protective Cover for Electric Bike Batteries

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25% Off
9.1

Excellent

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Universal fit: The Wheeloo neoprene cover is tailored to fit most frame batteries of leading brands. Whether BOSCH, SHIMANO or other brand, the protective battery cover fits perfectly and won’t slip while riding. Suitable frame circumference: 28 - 32 cm
Reliable all-round protection: Scratches, stone chips and dirt are now a thing of the past. The neoprene cover provides reliable protection and is easy to wash clean at low water temperatures
Increase your bike’s performance: Similar to your smartphone, the lithium-ion battery does not last as long as usual in low temperatures. A cold protection cover made from 4.5 mm thick insulating neoprene is therefore the best solution if you don't want to run out of power on cold days
Important note: We recommend using the cover only when the outside temperature falls below 15 °C. Furthermore, you should remove it when charging to avoid overheating the battery
Elegant design: The Wheeloo protective battery cover is well made and adapts perfectly to the frame, thanks to the stretchy material. The black matte finish is also a real eye-catcher on your bike

18,67 € 24,90 €(25% Off off)
05

WUFANC

WUFANC E Bike Battery Protective Case 27 x 53 cm, Waterproof Ebike Battery Protective Cover for 30-40 cm Frame Circumference, E-Bike Battery Protective Cover, Cold-Resistant and Dustproof, Extends

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8.9

Very Good

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Notes: 1. We recommend using the e-bike battery protective case when the outdoor temperature is below 15 °C to ensure optimal performance. 2. Please remove the cover when charging to avoid overheating of the ebike battery and ensure safe use
Extended battery life: our bicycle battery protective case is made of elastic neoprene (thickness: 5 mm), which has good frost protection, water, sun protection and heat insulation properties that can extend the life of your car and ensure that the battery can work efficiently even in cold environments
Easy to clean and odourless: this e-bike battery protective cover can be washed by hand or in the washing machine. Tips: There may be a slight smell when first use, but it will disappear after cleaning to ensure healthy and safe use
Durable and tear-resistant: this battery protective case e-bike waterproof is equipped with reinforced seams that are durable and tear-resistant and can effectively prevent damage caused by friction and pulling, so that the battery cover always remains intact. Its flexible fabric can effectively resist impacts and protects not only the battery, but also the body paint from scratches
Adjustable size: this battery protector ebike frame measures 27 x 53 cm, is equipped with a 12 cm wide Velcro fastener and size can be adjusted to 30-40 cm to ensure a perfect fit for the battery and effectively prevent shifting, peeling, wear, scratches and collisions. Suitable for a variety of battery models and provides all-round protection. Simple design, quick installation and removal, it is an indispensable accessory for your car

8,49 €
06

Mellbree

Mellbree E-Bike Battery Protective Case - Growing and Thickening Design - Thickness 5 mm, Suitable for Batteries with Circumference of 28-42 cm, Suitable for Bosch, Cube, KTM and Other Brands of

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Solve your problems: Are you worried that low temperatures reduce the capacity of your e-bike battery? Do the batteries have wear or water resistance problems? Welcome to our product that will surprise you, eliminate your doubts and make your ride more relaxed and enjoyable.
Material upgrade: Our battery protection for electric bicycles is made of neoprene, a material commonly used in special diving suits. This carefully selected material is characterised by its quality and thermal insulation and offers 50% improved insulation compared to conventional materials on the market to ensure smooth operation of the battery even in cold winter. The Velcro tape has also been updated and now has more durable adhesion and stability than conventional materials to ensure a safe ride.
Extend battery life: the e-bike battery protector is made of 5 mm thick neoprene material, which is thicker than the products of other brands. The insulation effect is excellent, prolongs the life of the battery in a low temperature environment and ensures a long driving distance.
Comprehensive battery protection: this battery case provides ideal protection for the battery while driving or transporting in the vehicle. Say goodbye to stains, dust and scratches and do not worry about the battery being exposed to sunlight and rain.
360° cover and extra large size: the e-bike battery protector measures 51 cm x 46 cm, which is the largest on the market. 2 strips of 50 cm long and 5 cm wide Velcro fasteners, suitable for frames with a circumference of 28 to 42 cm, perfect omnidirectional wrapping to improve the heat protection effect. Suitable for all types of e-bike batteries and frames.

8,99 €
07

AGR Living

AGR Living® E Bike Battery Protective Case 29-42 cm Circumference/Ebike Battery Protection for Maximum Range/e-Bike Accessories Protects Against Cold and Dirt, black, Functional

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Universal fit: the AGR Living neoprene cover is tailored to all frame batteries of leading brands. Stretchable neoprene for 29-42cm frame circumference, extra wide Velcro closure makes it easy to install and adaptable design.
Transport protection: close the open battery compartment and the power connections when transporting with the AGR Living e-bike battery case. Prevent dirt and damage to your e-bike.
Organised storage: versatile use, be it the gym ID, earphones or the emergency egg. Everything stored safely, efficiently and quickly.
More safety thanks to reflection: reflective print that directs light rays directly back to the origin in dark and in low light conditions. Ideal for improved and increased safety and visibility in road traffic.
Maximum range: low temperatures shorten your bicycle battery life, this AGR Living e-bike battery protection made of 6 mm extra strong insulating neoprene extends your battery range maximum and offers protection against water, dirt and stone chips.
Innovative design sophisticated placement of the user-friendly zip. In addition to protection, easy access ensures the attachment of a cup holder, bicycle lock or tool set.

21,49 €
08

toptrek

toptrek E-bike Battery Protective Case, Ebike Battery Protective Case for Integrated Frame Battery 28-40 cm Circumference, E Bike Battery Protection Case from Cold and Dust, Battery Protection Ebike

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8.2

Good

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Main highlights

Professional frost protection material: toptrek e-bike battery protective case material: neoprene (thickness: 5 mm). It is often used in special diving suits and has strong antifreeze, water and sun protection properties. It can extend the life of the battery, is not easily cut off and can still maintain high efficiency and high performance in a cold environment.
Precautions: 1. We recommend using a battery protective case in an environment with an outside temperature below 15°C. 2. It must be removed when charging to avoid overheating of the battery
Large size - more compatibility: the size of the toptrek e-bike battery protective case is increased to 51 cm x 41 cm and the Velcro fastener widens to 13 cm. It is suitable for frames with a circumference of 28 - 40 cm. At the same time, the e-bike battery protective case strengthens the tightness and fit and adapts perfectly to your battery without falling off. (Includes Bosch 625 battery)
Easy to assemble, store and clean: you just need to cover the battery protection e-bike of the battery, attach the Velcro fastener, it fits your frame. We have equipped you with a storage bag that you can carry and store conveniently. At the same time, the e-bike battery cover is easy to clean and supports hand washing and machine washing.
All-round protection of the battery: the toptrek e-bike battery protective case provides ideal protection for the battery in harsh environments (weather, scratches and bumps). With this e-bike battery case, you can completely say goodbye to stains, dust and scratches on the battery. You no longer have to worry about the battery being exposed to sun and rain.

12,98 €
09

ANZOME

ANZOME E-Bike Battery Protective Cover, 30-41 cm Circumference EBike Battery Cover for Life Battery Extension Protection Against Cold and Dirt, E-Bike Accessories as E-Bike Battery Protection for

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8.0

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for most electric bicycles - The length of the bicycle battery protector is 52.5 cm (which can almost completely cover the entire battery compartment) and the total width is 42 cm, wide Velcro area (13 cm). The battery compartment is suitable for frame circumferences from 30 cm to 41 cm and is suitable for all common brands of frame batteries (including Bosch 625 batteries). For safety reasons, remove the e-bike motor protective cover before charging the battery.
Neoprene Material - The Ebike battery protective cover is made of high-quality insulating neoprene and double-sided fleece and is 5mm thick, the elastic material adapts perfectly to your frame. The e-bike battery protection protects it from the effects of low temperature by insulating the cold and the water, so that your e-bike can ride easily even in cold weather
Extend battery life - It is known that the battery is the most important part of an e-bike like a heart. If the battery is stored at low temperatures for a long time, the life of the battery life is shortened. We highly recommend that you cover your battery at temperatures below 15 degrees with our e-bike battery case to protect your battery and extend its battery life.
Effectively reflects light - Our e-bike battery cover has a reflective design that can help you reflect light on dark and poorly lit roads, alert the other party to the car, safe protection and improve safety when driving. Easy to use, just put on and go.
Dustproof and scratch resistant, protect the construction - The battery protective case for e-bike adopts Velcro fasteners that can be freely adjusted to fully adapt to your battery frame and provide all-round protection. You no longer have to worry about scratches, stone chips, dirt, simply remove the bicycle battery protective cover and clean it regularly. Note: the e-bike battery protective cover cannot be washed in the washing machine

16,30 €
10

COICER

COICER E-Bike Battery Protective Case Car Transport, Ebike Protection for More Range, Universal Fit, Bicycle Cover for Integrated E Bike Batteries

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7.9

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Protects the paint: ebike battery protective case suitable for different battery and frame sizes and can be firmly glued to ensure that it does not loosen and fall off when driving on bumpy roads. on the case is a reliable stone chip protection. The bicycle transport protection can be easily washed with cold water
Precise size design: ebike battery protective case suitable for 28-45 cm circumference. Divided into two sizes with a circumference 28-33 cm and circumference 34-45 cm to solve the problem that the ebike accessories do not fit due to oversize. Please confirm the size you need before purchasing
Increase the battery range: e-bike accessories made of insulated neoprene, which has good frost protection, waterproof and heat-retaining properties, so that the battery can remain active even at low temperatures and work normally, so that the range of the battery can be extended in cold weather, increasing the range of the e-bike without fear of long distances
Improve the safety of night riding: ebike battery protective case logo printed on the surface of the electric bicycle battery protection can improve visibility and safety when riding at night
Car transport: bicycle cover for integrated e-bike batteries, robust paint protection, against scratches and dirt, bomb-proof hold even during car transport, it completely covers the entire battery and protects your battery from wear, close the battery compartment of your e-bike when transporting on the bicycle carrier with this bicycle cover

14,99 €