This is an original extender that can be connected to the 500Wh Polini battery: the E-P3+ EVO 2023 system is set for automatic matching.
The new Polini Bottle Battery guarantees an additional 250Wh, making the e-bike systems modular: in addition to the standard 500Wh, the user has an extra 250Wh, bringing the total to 750Wh. This provides more usage time on longer or more challenging routes.
Since October 2025, these batteries will switch to the EVO2 standard to comply with European regulations. If you have an EVO (previous standard) charger, you will also need to purchase a new EVO2 charger.
for initial installation it is advised to have this done by a professional
Price is excl Bebat, shipping, and installation.
There are 4 installation methods to choose from:
