There are a variety of reasons why an electric bicycle battery can inflate, including:
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Charger mismatch: Use a high-power charger to charge a low-power battery, resulting in overcharging of the battery and causing flatulence.
Charger quality is poor or components fall off: poor quality charger may lead to uneven output power, resulting in battery flatulence.
Fast charging for a long time: Using fast charging stations and fast chargers for a long time will cause the battery to lose water faster, leading to flatulence.
Charging at high temperatures: electric bicycles are charged at high temperatures, and the battery will not be able to dissipate heat enough to cause flatulence.
Battery exhaust port blockage: Battery exhaust port blockage will cause internal gas can not be discharged, internal pressure increases, causing flatulence.
The battery is vulcanized by large current discharge, deep discharge, frequent discharge, failure to charge in time or too short charging time, causing the battery to flatulence.
Battery safety valve failure: When the pressure in the battery rises, the safety valve cannot be opened for pressure relief, resulting in flatulence.
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In order to avoid flatulence of the electric bicycle battery, it is recommended to use a special car charger, avoid a long time of fast charging, try to charge in a cool place, and control the charging time within 8 hours.