Saficharge Product Spec

1.

Functional Requirements

Smart Charging = Auto-recognition of battery parameters via CANBus, Communication = CANBus, 250/500 kbps (default 250 kbps), Automated payment control = Integrated with MPesa Paybill via API for cashless, unmanned operation

2.

Electrical Specifications

Input Voltage = 90～265VAC, Input Frequency = 45～65Hz , Output Voltage = 0～140V, Output current = 0～18A, Output Power = 2.0kW, Efficiency ≥92% (typical), Voltage Regulation  ≤1% , Current Regulation ≤5% , Output Response time ≤200ms.

3.

Mechanical Specifications

Dimensions = 390mm x 187mm x 104mm, Weight = 3kgs, Material = Glass-reinforced Polycarbonate, Surface Finish = Matte, Mounting = Clipped onto Metal Bracket. 

4.

Thermal and Environmental Requirements

Working Temperature = -40～65℃, Storage Temperature = -40～95℃, Ingress Protection = IP62, Cooling Method = Active air cooling via fan.  

5.

Supported Battery Types

Battery Chemistry = Lithium Ion, Lithium Polymer and Lithium Iron Phosphate, Pack Configuration = Supports packs from ~24V to ~120V range, Battery Management = Charger communicates with BMS via CANBus 

6.

User Interface & Controls

Built-in LCD screen that displays the buyer’s name and purchased power, enhancing usability and transparency in the pay-per-charge system.

7.

Connector and Cable Specifications

Primary cable = Banga100 2+6 Pin (100A+5A, 180 degree), Secondary Cable = Adapter cables for bike-specific connectors,  Connector Pin function = High current + signal. 

8.

Protection Features

Overvoltage, undervoltage, short circuit, Reversed polarity,  Overtemperature, and Equilibrium potential and ground protection

9.

Deployment & Scalability

Supports all electric bike battery packs equipped with a BMS that communicates via the CANBus protocol

Features a Banga100 2+6 pin high-current connector and has interchangeable adapter cables, enabling plug-and-play compatibility with a wide range of e-bike models.