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Item
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Technical Parameters
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|---|---|
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Battery Chemistry
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LiFePO4 (Lithium Iron Phosphate, Microcrystalline LFP)
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|
Nominal Voltage
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3.2V
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|
Full Charge Cut-off Voltage
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3.65V
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|
Discharge Cut-off Voltage
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2.5V
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|
Rated Capacity
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193Ah (0.2C, 25¡æ)
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|
Nominal Energy
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617.6Wh
|
|
DC Internal Resistance
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0.38~0.42mΩ
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|
Standard Charging Rate
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3C
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|
Peak Fast Charging Rate
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4.5C
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Pulse Discharge Rate
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16C (10s short-term peak)
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Standard Cycle Life
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≥2200 cycles (100% DoD, 0.5C charge/discharge, 80% capacity retention)
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|
Shallow Charge-Discharge Cycle Life
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≥3500 cycles
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|
Operating Temperature
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Charging: 0¡æ~55¡æ; Discharging: -20¡æ~55¡æ
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Monthly Self-discharge Rate
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≤3%
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|
Dimension (L×W×T)
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510mm × 120mm × 24.2mm
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|
Net Weight
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3.39kg (±50g)
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Featuring an actual tested capacity of 203~204Ah, it fully exceeds the rated parameter and serves as an ideal drop-in replacement for standard 200Ah battery cells.

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