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Quantity
1
Description
The battery uses an ic chip to control the power supply voltage thus creating a more stable output
Higher capacity: BIGROCK Battery has 600 mah capacity compared to SRAM's 300 mah capacity.
Reviews
1.0
1 rating
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the bigrock battery have an incorrect manufactured casing, so I can’t lock the battery tight and safely in my sram real detailliers, and I have therefore contact problem and shifting issues in rough terrain