USED Headway 3.2v 10ah 38120 10c
These batteries were recovered from modules that were used as backup only for a few years. They all have good voltage and will test great. They come with the bolts as well.
Headway 3.2v 10ah power cells. They are the same size as the 8ah cells, just 25% more energy dense. These are an excellent balance between high power and high energy density. They also are better in cold temperatures since they can be used in -20 degrees C. These are an excellent option for car audio due to the 100a rating per cell capability.
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Item name |
Technology parameter |
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Nominal capacity |
10Ah(0.5c) |
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Nominal voltage |
3.2v |
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Internal resistance |
≤6mΩ |
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Max.Charge capacity |
2C（20A) |
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Max.Charge voltage |
3.65±0.05V |
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Max.discharge surrent(continuous) |
3C(30A) |
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Max.Discharge current(pulse) |
10C(100a) |
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End-off discharge voltage |
2.0V |
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Dimension |
Φ381mm*H122±（H132±1mm) |
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Weight |
appro*.330g |
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Cycle life |
>2000times |
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Operatoin temperature |
-20~60℃ |
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