With French and European market exclusivity, O2feel designs, develops and creates its own batteries in collaboration with its long-term partner Shimano. A technical choice to adapt our batteries to Shimano technology means we can offer you a balanced, intelligent bike.
Why do we develop
our batteries ?
Having control of our product’s technology allows us to remain unrestricted and innovative when it comes to our bike designs: sleek and discreet integration in the frame or saddle tube.
There is also the option of choosing the battery’s power and its weight depending on how the bike is used: leaving on an adventure and want long battery life? Do you have a lighter and compact folding bike? Do you want resistance for heavy loads?
Our teams of electrotechnicians can work directly on your battery in our workshops.
O2feel is committed to product durability and safety, and offers a 4-year warranty on its batteries.
(Subject to registration of your bike)
of our batteries
Our batteries come with a smart BMS (Battery Management System) that controls the temperature, regulates the charge, discharge and cell balance in order to maintain performance and lifespan.
Originating from the car industry with the very latest format 21700 lithium cell that channels more energy than the previous generation, and a new “honeycomb” installation layout (3D) ensuring a level of reliability never achieved before. With its unique cellular and electronic features, this system has exceptional battery life.
Estimate the autonomy of your ebike
Integrated battery in the saddle tube. Lightweight
and compact, it charges even
when locked to the frame.
Available in 1 power level
The battery fits into our bike frames thanks to its exclusive and sleek design.
Available in 2 power level
Strengthened version of the iPowerPack, increased shock resistance, aluminium casing. Greater heat dissipation.
Available in 2 power level
iPowerPack Advanced 540
iPowerPack Advanced 720
You have a latch / lock near to the battery directly on the frame. This lets you lock or unlock the battery on the bike.
- iPowerFit 400: option to double the battery life by purchasing a second iPowerFit.
- iPowerPack 432 Wh: you can opt for the iPowerPack 540 Wh.
- iPowerPack Advanced 432 Wh: you can opt for the iPowerPack Advanced 720 Wh.
- DO NOT leave it connected permanently to the charger.
- Store in a dry, cool to mild place (10 to 20 °C) with no temperature variation.
- Do not expose to direct sunlight or rain.
- Charge the battery to around 70% before storing.
- Recharge the battery to around 70% every six months.
- Recharge the battery completely after storage.
Yes, it is possible to “extend” your battery’s life by storing it in a suitable place with no hazards (moisture, sun, etc.) and charging it once a month.
Yes, but you won’t have any assistance. If you use a Di2 system, you can even change gears for a while as this uses less energy. Finally, remember to check your level when you get home at night or in the morning when you arrive at work for example, to pre-empt and avoid running out.
Yes. The assistance stops however there is enough energy remaining (emergency) for the screen to work, as well as the bike lights and Di2 gear changer (depending on the model).
Unfortunately not, at present there is no motor that is capable of recharging a battery by pedalling.