CN
TOPAK-YTX7 12.8V4Ah
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Nominal capacity
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4.0Ah@0.2C
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Mix. capacity
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4.0Ah@0.2C
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Nominal energy
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51.2Wh
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Combination structure of battery
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4S1P
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Nominal voltage
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12.8V
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End of discharge voltage
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9.6V
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Standard charge voltage
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14.6±0.2V
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Allowed Max. charge voltage
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15.0V
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Standard charge current
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2.0A
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Allowed Max. charge current
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12.0A
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Standard discharge current
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4.0A
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Peak discharge current 1
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30C(120A) ≥ 30S
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Peak discharge current 2
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100C(400A) ≥1.8S
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Internal Resistance
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≤14.0mΩ
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Weight
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Approx. 1.6kg
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Ex-factory capacity
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Approx.80% SOC
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Operation temperature
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Discharge -20℃~60
Charge 0℃~45℃ |
| Storage environment | ≤1Month 0～+35℃、5～75%RH ≤6Month 10～+25℃、5～75%RH Recommend environment 15～+25℃、5～75%RH |
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