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Lithium Ion Battery

VHC 1550

The smart world, we are the forefront leader of future industries.

VITZROCELL's lithium Ion batteries are secondary batteries capable of charging and discharging over a wide temperature range, based on high reliability.
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Features

  • Hermetic sealed structure (Glass-to-metal)
  • Wide operating temperature range (-40 to 85℃)
  • Low self discharge
  • High reliability
  • Superior pulse capability

dimensions

specification

Nominal voltage

3.7V

Capacity

3.7V charge

250mAh

3.9V charge
350mAh

Discharge end voltage

2.5V

Max. current

Continuous

2,000mA

Pulse, 1sec
5,000mA

Charge 

(Continuos current)　

Max. charge voltage

3.95V

Max. charge current
100mA

Operating temperature range

-40~85℃

AC-ESR
<80mΩ @ 1kHz
Leakage current (@RT)
< 3㎂
Shelf life
(Recovery capacity)
(80% of Initial Capacity)

@ RT

3 years

@ 75℃

4 weeks
Weight
Max. 21.0g

reference

Smart meters(AMR)

Asset tracking

RFID Devices

Communication equipment

Electronic toll collection system(ETCs)

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