DinDrones Battery Box

DESCRIPTION:

• Power density: 56 x 5000mah 21700 cells or 999Wh in a compact (196mm x 196mm x 83mm or 7.7in x 7.7in x 3.2in) enclosure. Able to charge 32 x 1400mah 6s or 34 x 1300mah 6s batteries from 0 to 100%
• Individual: your name on a custom box
• Controlled by an app: Smart Bluetooth BMS allows to see the current charge / discharge, cell voltage, set cut off voltage, turn off the battery with a touch of a button.
• Improved Safety: each battery is individually fused “Tesla style”. In case of a cell failure, the fuse will burn and exclude the faulty cell from the grid. You can keep using the battery as usual. 
• Additional safety: BMS will automatically sense overheat during charge/discharge, has overcurrent protection (limited to 40A), will shut down in case of overvoltage (more than 16.8V) and undervoltage (less than 11V).
• Charging: just charge it like 4s battery w/o balancing (20A normal charge, 30A quick charge). 

SPECIFICATION:

• Nominal Voltage: 14.6V
  
• End of Charge Voltage: 16.8V
• Discharge cut-off Voltage: 11V
• Nominal Stored Energy: 999Wh
• Chemistry: Li-Ion
• Standard Charge: 20,000 mA: CC-CV 100 mA cut-off
• Quick Charge Current: 30,000 mA
• Max Continuous Discharge Current: 40,000 mA
• Charging Temp: 0°C ~ 45°C
• Discharging Temp: -20°C ~ 70°C
• Storage Temp: -5°C ~ 35°C
• Storage Humidity: ≤75 % RH
• Length: 196mm (7.7in)
• Width: 196mm (7.7in)
• Height: 83mm (3.2in)
• Weight: ~10lbs

DESIGN EXAMPLES:

https://www.instagram.com/dindrones/

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