The Battery Management System (BMS) boards vary between the two versions. The 200Ah battery is equipped with a 100A BMS, allowing for a maximum continuous charge and discharge current of 100A. In contrast, the Plus version features a 200A BMS, capable of handling a maximum continuous charge and discharge current of 200A.

Yes, LiFePO4 is an exceptionally safe and stable lithium battery chemistry, renowned for being the most reliable on the market. Power Queen lithium cells are UL certified, meeting the highest safety and sustainability standards. Each Power Queen LiFePO4 battery is equipped with an internal Battery Management System (BMS) that provides comprehensive protection against under-voltage during discharge, over-voltage during charge, over-current during discharge, over-temperature during both charge and discharge, and short circuits, thereby safeguarding the battery cells. Additionally, Power Queen LiFePO4 lithium batteries have been rigorously tested to ensure they are free from fire and electric shock risks, even in demanding conditions.

No. This battery is not compatible with the Bluetooth module. You can use a 500A Battery Monitor With Shunt to keep track of battery status.

No, Power Queen LiFePO4 lithium batteries are designed solely for energy storage and should not be used as starting batteries. Please avoid using them to start any devices.

To learn more, refer to the article "Deep Cycle vs. Starting Batteries."

It is advisable to disconnect the charger from the battery or unplug it from the socket once the storage battery is fully charged. Failing to do so could cause the battery's BMS to activate overcharge protection.

Frequent activation of BMS protection can eventually damage the BMS, resulting in reduced battery system performance or even permanent damage.