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2S 55Ah 7.2V 9C

Perkons Energy 2S 55Ah 7.2V 9C Li-Ion UAV UGV UUV Drone Battery

2S11P pack in the balanced range, built from 22 cells of Samsung SDI INR21700-50S. Nominal 7.2 V and 55000 mAh, giving 396 Wh.

Voltage
7.2 V
Capacity
55,000 mAh
Weight
1,650 g
Energy
396 Wh

Technical Specifications

Configuration
2S11P (2 Series, 11 Parallel)
Cell
Samsung SDI INR21700-50S
Cell Count
22
Nominal Voltage
7.2 V
Maximum Charge Voltage
8.4 V
Minimum Discharge Voltage
5 V
Nominal Capacity
55000 mAh
Minimum Capacity
52800 mAh
Energy
396 Wh
Standard Charge Current
27.5 A
Maximum Charge Current
66 A
Standard Discharge Current
11 A
Rated Discharge
495 A
Rated C Rate
9 C
Maximum Continuous Discharge
275 A
Maximum Continuous C Rate
5 C
Pulse Discharge
495 A
Maximum Continuous Power
1980 W
Pulse Discharge Power
3564 W
Internal Resistance
2.55 mOhm
Pack Dimensions
44 x 247 x 79 mm
Pack Volume
0.86 L
Pack Weight
1.65 kg
Energy Density By Weight
240 Wh/kg
Energy Density By Volume
461.2 Wh/L

Additional Options

mm
Do you need BMS provided by us?
Do you need casing provided by us?

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Email Address

info@perkonsenergy.com

Phone number

+371 28686826