I’ve almost sold everything from my EV project, but I still have 3 battery packs left for sale.
General Features:
- 3x 7s battery packs with quick connectors for series connection (total: 21s).
- Total capacity: 21s 15p → 45Ah nominal (3.5 kWh).
Wires & Connectors: - Balancer: JST
- Charging: XT60 (12AWG cable)
- Series connection: AS250 (8AWG cable)
- Resistor plug: To prevent sparks during connection.
Suitable for electric vehicles (custom, e-bikes, e-quads, e-scooters) or they can also serve as solar storage (though they may be overpowered for such application).
Technical Specifications:
441x VariCore VTC6 Cells (18650):
- Capacity: 3.7V, 3000mAh, 30A
- Internal resistance: 20mOhm @ 4.20V
- Demonstration video: https://www.youtube.com/watch?v=dUzkTq1vbYc
Integrated temperature sensor network:
- 99x DS18B20 Temperature Sensors:
- 33 sensors per battery, 3-wire output.
Quality Tests Performed:
- Full discharge at 10A per cell.
- Full charge at 3A per cell.
- Discharge to storage voltage (3.7V) at 3A.
Additional Information:
Built with high-quality EU materials.
Tested for high-current discharge up to 150A.
Selling price 1500 euro .
Shipping from EUROPE (direct pickup available in Italy). Shipping not included, to be arranged by the buyer.
Contact me for more information.
Pictures: