10S9P NCR20700B UAV/drone battery pack

10S9P NCR20700B UAV/drone battery pack

Design, dimensions and technical specifications.

Cell count: 90 (same rank cells)
Cell type: Li-ion Panasonic NCR20700B 3.6V-3.7V 4.25Ah 15A
DC IR: <20mΩ
Series-Parallel-Connected Cells: 10S9P
Current capacity: 38.25Ah (38250 mAh)
Voltage (nominal) 36V
Energy capacity: 1377Wh
Power: 4860W
Maximum continuous discharge current: 135A
Maximum pulse discharge current (10sec): 160A
Maximum allowable charge voltage: 42V
The discharge end voltage should be more than 27V (31V for long lifespan)
Charging current (CC): max.16A
Weight: +/- 5850g (12.89lb) – including wiring harnesses, connectors & covering
Physical dimensions (distance between cell pack edges, excluding harnesses): 200 x 150 x 100 mm (or custom on order)
Gold plated discharge connector (customizable): EC5 / XT90s / XT150 / CASTLE 6.5 / SB175A

Discharge wire type: Multi-strand 10AWG Flexible Shielded Discharge Cables
Discharge wire length (pack to connector end) +/- 100mm (3.54 inches)
Balance Plug: JST-XH 11-pin
Balance wire length (pack to connector end): +/- 70mm (1.57 inches)

Thermal management:
Innovative Passive Built-in Battery Cooling System.
Shielded and Cooled Discharge Cable.

LM35 Temperature Sensor, with a standard 3-pin connector.
10k NTC thermistor/sensor TDK Electronics.
6W Integrated Battery Heating System (IBHS), for sub-zero applications. Requires an external 6V power source from PDB/BEC of the aircraft.

The upper part of the cell is over-insulated with a ring-shaped dielectric material.
The entire cell block is surrounded by a multi-layers shield with mechanical strength and dielectric insulated, outside-reinforced with an aluminized film used in the spacecraft industry. All covering materials provide a high sealing, improve thermal performance and contribute to the robustness of the battery pack.
The battery pack is externally wrapped in a hard (Black & Blue) PVC film.

Warranty: 2 year

The price is displayed in the inventory list