Products

【100% Charged in 14.6V 10A CC/CV Charge】Our LiFePO4 battery charger is specifically made for LiFePO4 batteries, implementing the special 2-stage constant current/constant voltage (CC/CV) charge algorithm with smart LED indicators,...

【5 Hours Fast Charging of 100Ah LiFePO4 Battery】Power Queen 12.8V 100Ah LiFePO4 battery can be efficiently fully charged by 14.6V 20A LiFePO4 battery charger in around 5 hours from 0...

The battery is already in production and will be on the shelves in June, so stay tuned! [Twice Capacity | 1/2 Lightweight] Power Queen 12.8V 100Ah lithium battery weighs only...

[150A BMS |1920W Max. Load Power] Power Queen 12.8V 190Ah LiFePO4 Battery supports 1920W Max. Power, built-in 150A BMS to protect it from overcharge, over-discharge, over-current, and short circuit. [Automotive-grade...

【Automotive Grade Battery Cells & Upgraded 100A BMS】 Power Queen 12.8V 200Ah LiFePO4 Battery has exceptional quality since it is manufactured by 8 Automotive Grade LiFePO4 Cells with higher energy...

【10 Hours Fast Charging of 200Ah Plus LiFePO4 Battery】Power Queen 12.8V 200Ah Plus LiFePO4 battery can be efficiently fully charged by 14.6V 20A LiFePO4 battery charger in around 10 hours from 0...

[200A BMS | 2560W Max. Load Power] Power Queen 200Ah Plus LiFePO4 battery has built-in 200A BMS to protect it from overcharge, over-discharge, over-current, and short circuits. and supports max. 2560W...

[3.84kWh Usable Energy | Longer Performance] Power Queen 12.8V 300Ah LiFePO4 battery will have 3.84kWh energy to run 90% of appliances, which provides 40% more usable power than the lead-acid...

【5 Hours Fast Charging of 50Ah LiFePO4 Battery】Power Queen 12.8V 50Ah LiFePO4 battery can be efficiently fully charged by 14.6V 10A LiFePO4 battery charger in around 5 hours from 0...

[1/3 Lightweight | 100% Capacity Usage] Power Queen 50Ah lithium battery weighs only 11.57 lbs, it is 1/3 of a 50Ah lead-acid battery. Our LiFePO4 battery can charge/discharge fully at...

【Specifically Designed For LiFePO4 Battery】Power Queen 14.6V 10A LiFePO4 lithium batteries smart charger is uniquely designed for 12.8V LiFePO4 batteries, implementing the special 2-stage constant current/constant voltage (CC/CV) charge algorithm with...

【Specifically Designed For LiFePO4 Battery】Power Queen 14.6V 20A LiFePO4 lithium batteries smart charger is uniquely designed for 12.8V LiFePO4 batteries, implementing the special 2-stage constant current/constant voltage (CC/CV) charge algorithm with...