I would like to offer custom made Li-ion battery pack 15s21p, 48V, full 55V, 60Ah / ~ 3.3kWh in safe sealed metal enclosure with anti-vibration suspension, based on 18650 - 2,9 Ah cells.
Case size: 403017, weight 22kg. It has flexible handles for carrying and installing the battery.
Inside the enclosure is also the BMS and for safe connection of the BLDC controller and other electronic devices there’s anti-spark smart contactor from MGM - AACi -53063 providing continuous 280 Amps.
Enclosure equipped with water-proof sealed button for manual activation of the battery. The BMS has a built-in Bluetooth module and a smartphone app to monitor battery cell status.
This offer includes 48V 20A / UY1200 charger.
The battery is in excellent condition as confirmed by the BMS balancing data on the smartphone app through Bluetooth.
Excellent for electric go-karts, e-buggy, any other e-vehicles as well marine applications such as boats and electric outboard motors.
Also suitable for continuous emergency power supply of security systems and industrial devices.
The asking price for complete Battery Pack with Charger is 1500 EUR.
Shipping from EU.
Here’s attached some images:
First - outside.
Second - how it’s inside if the cap is removed.
Third - fixing anti-vibration suspension scheme of the battery inside the enclosure.
Fourth - image battery cell assembly.
Fifth - battery charger of this type will be included.
