1. Far more cost-effective than similar products in the market with its superior quality and reasonable price.
2. It can withstand thousands of cycles under normal conditions.
3. It has built-in automatic protection for over-charge, over-discharge, over-current and over-temperature, and maintenance-free built-in battery balance.
4. What's more, it is lighter, about 30% ~50% of the weight of the equivalent lead-acid battery.