19Ah power cell
Application Scenarios
Product characteristics
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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