7.2V 3.45Ah, 24.84Wh SE-2149

7.2V 3.45Ah, 24.84Wh SE-2149

7.2V 3.45Ah, 24.84Wh
Rechargeable Li-ion Battery

This SE-2149 battery is rechargeable lithium-ion, engineered
and designed for use in a world wide tactical environment,
and is manufactured to meet and exceed Indian military
standard JSS-55555 and ISO-9000 methods and procedures.
This battery meets the requirements of JSS 6140-03 : 2013
and MIL-PRF-32052 with reference to MIL-STD-810H and
MIL-STD-461.

SE21490NR35
Part Number
7.2V
Nominal Voltage
12 Months Warranty
Quality Assured
Long Service Life
Technical Support
Operating Temperature
-30°C to +55°C
Charging Temperature Range
-20°C to +55°C
Storage Temperature Range
-30°C to +70°C

 

  • MIL-STD-810H & JSS55555
  • Free drop
  • Shock
  • Vibration
  • Air transport
Electromagnetic Environment
  • MIL-STD-461G
  • FCC Part 15B

The battery packs are provided with an internal electronic circuit for electrical protections related to charging, discharging, short-circuit and temperature.

  • Over Voltage
  • Short Circuit
  • Reverse Polarity
  • Tested & certified to redundant safety standards
  • Smart battery system compliant to SBS v1.1
  • ESD protection up to 8kV
  • Industry standard 5 pin and Sub D connector
  • 5-Segment LED & LCD (SoC) indicator
  • UL certified INR-18650 Lithium ion cells
  • Ready to fit design
  • No extra development cost
  • SMBus v1.1 communication support
  • UL-94 V-0 rated ABS enclosure
  • JEITA charging profile optimization
  • SHA-1 cryptosystem to prevent plagiarism

Technical Specification

Series SE-2149
Model SE-2149
Part Number SE21490NR35
Pack Designation 2INR19/65-1
Capacity (typ.) 3.45 Ah
Nom. Voltage 7.2 Volt
Max. Voltage 8.4 Volt
Max. Discharge Current (cont.) 3.0 A
Max. Discharge Current (pulse) 5.0 A for 5 sec.
Replacement to XPR3300e, XPR7350e, XPR3500e, XPR7550e
Visual State of Charge N/A
Life Cycle 1000 Cycles at 25°C
Recommended Charge Constant current at C/5, 0.7 A with 8.4 V limit, end with timer or when current drops below 0.06 A
Dimensions (L × W × H) 118.9 × 55.0 × 39.7 mm ± 0.5 mm
Weight 150 gm ± 10 gm
Weight Energy Density 166 Wh/Kg
Connector Floating Type
Battery Housing Nylon / ABS UL94V-0
Color Black
Drawing DRW-1177

Additional information

Volts

7.2V

Power

3.45Ah

Chemistry

Lithium Ion (Li-Ion)

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