Features:
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<br />    Suitable for 8.4V Head Lamp / Bike Lamp
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<br />    Battery capacity: 6400mAh
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<br />    Voltage: 8.4V
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<br />Usage time:
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<br />    High mode:about 1-1.5h
<br />
<br />    Middle mode:about 2h
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<br />    Low mode:about 2.5h
<br />
<br />    Charging time: 4-5 hours
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<br />    Size: 68mmx37mm
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<br />    Colour:black
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<br />Package Content:
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<br />    1 x 8.4v 6400mAh Battery Pack
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<br />    1 x Battery bag
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