The Stella replacement charger type 2 is perfect if your current charger stops working or breaks. This charger is specially designed for Stella bicycles and is equipped with a 5-pin charging connection. With a charging speed of 2 amps, you can charge your battery at 2 amps per hour. This charger is suitable for the following models: Allegra, Avenza, Azzurro, Durante, Fiore, Forte, Giraldo, Livorno, Modena, Nantes, Novara, Sardena, Verona, and Vicenza. Product Specifications: - Dimensions: 170 x 70 x 38 mm - Material: ABS plastic - Cooling: Passive - Output voltage: 42.0V - Maximum charging current: 2.0A - Charging characteristic: 4 stages - Application: Lithium-ion (Li-ion) - Charging plug: 5-pin triangle plug