Replacement Charger for Hoverstar 7S Lithium Battery Pack

For your batteries to last 10 times longer, it is recommended to avoid using them below 35% and refrain from charging them above 85-90%. The charger comes with input options ranging from 100-240V AC and 50-60HZ frequency. It is equipped with various protections including short circuit protection, over current protection, and over voltage protection. The plug type is US, and the LED display indicates Red when in charging state and Green when fully charged. The charge mode is CC to CV, specifically designed for lithium battery pack charger use.

When using and maintaining the charger, there are several important guidelines to follow. It is advised to first connect the charger to the battery before plugging it into the AC power source. After the charging is complete, disconnect the AC power before removing the battery plug to prevent damaging the charger. Additionally, it is recommended to continue charging for 2-3 hours after the LED light turns green. Avoid completely draining the battery before charging to prevent damage, and perform a deep discharge every 3 months for optimal battery performance.

If the battery has not been used for an extended period (2-3 months), it is advisable to charge it before use to ensure it is in good working condition. The charger should be used in a dry environment and not constantly connected to the power supply when not in use. It is important to confirm that the charger is compatible with the lithium battery and not to use it with LiFepo4 batteries to prevent overheating.

The Tangspower charger features worldwide voltage compatibility, with an output of 29.4V 2A and a maximum temperature of 105℃ for the output capacitor. It undergoes rigorous testing to ensure precision current and voltage tolerance, with built-in protection mechanisms such as short circuit protection, over current protection, and over voltage protection. The charger includes a power cord and is designed with a fan for heat dissipation, making it durable and efficient.

In the event of any dissatisfaction with the product, Tangspower offers a full refund or replacement to ensure customer satisfaction.

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