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19Ah power cell

Application Scenarios

Product characteristics

The product has the advantages of long cycle life, high (low) temperature performance, high energy density and good safety, At room temperature, it maintains a capacity retention rate of over 70% after 2000 cycles at 1C/1C.
Technical route
High-nickel NMC cathode with high voltage (single crystal 613) & medium to high-end synthetic graphite & conventional additives (domestic & imported) & high-voltage electrolyte.

The product has the advantages of long cycle life, high (low) temperature performance, high energy density and good safety, At room temperature, it maintains a capacity retention rate of over 70% after 2000 cycles at 1C/1C.
Technical route
High-nickel NMC cathode with high voltage (single crystal 613) & medium to high-end synthetic graphite & conventional additives (domestic & imported) & high-voltage electrolyte.

Technical parameters

Product Name

19AhPower cell

Model

SEPNi8688190P-19Ah (Pouch)

chemical system

NMC/Graphite

Scope of application

pure electric vehicle

Nominal capacity

19Ah（1/3C）

Nominal voltage

3.7V

Rated voltage range

2.8-4.35V

Available voltage range

3.0-4.30V

Maximum continuous discharge current

1.5C(30%-100%SOC)

Maximum pulse discharge current (10S)

3.5C

Maximum continuous charging current

1.3C(0%-53%SOC)

Maximum pulse charging current (10S)

2.5C

Operating temperature range

-20 ℃ ~ 55 ℃

Storage temperature range

-30 ℃ ~ 55 ℃

energy density of monomer

250Wh/kg

Cell size(L×W×Thick)/mm

(194 ± 2)×(91 ± 2)×(8.45 ± 0.25)
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