Leistungsstarkes 2S2P RRC Standard-Batteriepack RRC2057 aus der Produktreihe POWERPAQ.

RRC2057

Standard battery pack RRC2057 (2S2P)
with 7.50V / 6.40Ah / 48.00Wh

  • Worldwide approvals and certification of safety standards
  • No development costs, fast time-to-market
  • Smart batteries with numerous features according to the SMBus specification
  • Integrated LED State of Charge (SoC) indicator
  • State-of-the-art lithium-ion cells with the market’s highest energy density
  • High discharge performance
  • JEITA charging profile optimization
  • Numerous and redundant safety features, e.g.:
    • CUV (Cell Under Voltage): protection against deep discharge
    • COV (Cell Over Voltage): protection against over charge
    • OTC (Over Temperature in Charge): Protection against overheating while charging
    • OTD (Over Temperature in Discharge): Protection against overheating during discharging
  • Increased ESD protection up to 8kV
  • SHA-1 cryptosystem to prevent plagiarism

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Product data sheet RRC2057

General
Delivery status (battery capacity)30%
Operating temperature0°C to 45°C (charge)
-20°C to 60°C (discharge)

Storage temperature

-20°C to 60°C max.
-20°C to 25°C recommended

Compliance information

CE / UL2054 / FCC / PSE / KC / Gost / EAC / CQC / RCM / IEC62133 / UN38.3 / ROHS / REACH / BIS

Electrical Parameters

Nominal voltage

7.50V

Nominal capacity

6.40Ah

Initial impedance

<200mΩ @ 1kHz at 20°C

Max. charge current

4.34A

Max. charge voltage

8.70V

Cont. discharge current

8.50A

Peak discharge current20.00A

Life expectancy @25°C
3.20A Charge/3.20A Discharge

>300 cycles with min. 75% of initial capacity

Battery Dimensions

Length

85.10mm ±0.25

Width

77.40mm ±0.25

Thickness

22.40mm +0.60/-0.40

Weight

240g

Contacts

+, C, D, T, -

Safety Parameters PCM

Overcharge detection voltage / cell

4.42V

Overcharge release voltage / cell4.20V

Overdischarge detection voltage / cell

2.75V

Overdischarge release voltage / cell3.00V

Overcharge detection current

4.80A

Overdischarge detection current

8.70A


POWERPAQ RRC2057 is approved worldwide