Power QueenPower QueenPower Queen

Power Queen 51.2V 90Ah LiFePO4 battery, Built-in 90A BMS

€1.799,99

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  • 5% discount code automatically at checkout, now only costs €1709.99
  • Massive 4.6kWh energy=8*12V 100Ah AGM batteries】Power Queen 51.2V 90Ah LiFePO4 battery supports 100% DOD and 4608Wh usable energy, while the lead-acid battery only supports about 50% DOD supports. Requires about 8*12V 100Ah batteries in 2P4S so the same usable energy can be achieved. In addition, you not only get 5 times the lifespan and at least 20 times the cycle life, but also save series and parallel losses and space.
  • 10X cost-effective save your money to a great extent】Power Queen 51.2V 90Ah LiFePO4 battery will have 4000~15000 times and can last up to 10 years. Compared to lead batteries which only have a lifespan of 2-3 years, our LiFePO4 battery has greatly saved the cost in the long run. One cycle of the LiFePO4 battery costs around €0.45, while the AGM battery costs around €4.5/cycle.
  • 1/3 Lightweight & One-touch Switch Operation】Power Queen 51.2V 90Ah rackmount batteries with standard 4U size, the compact design can save a reasonable 1/3 weight compared to the lead acid batteries and improve the use of space. Thanks to the support of the one-touch ON/OFF button, operation is easy. It's easier to carry or move for RV, camping and off-grid. The battery is suitable for power supply when camping and for home systems with easy installation.
  • Intelligent BMS & Class A Cell】With built-in BMS, which can operate 4608W loads at the same time, and it can protect the LifePO4 battery from the common causes of battery failure, such as overcharging, over-discharging, over-current, Short circuit. We use Class A LiFePO4 cells with higher energy density in our battery pack, the sheet metal case makes the battery exquisite and robust. All batteries are UL and CE certified and provide all-round protection for the battery.
  • Max. 18.43kWh capacity expansion】The 51.2V 90Ah battery allows 4 to be connected in parallel for a gigantic 18.43kWh output (not accepted in series). Such a powerful energy expansion system could be widely used for home storage systems, off-grid systems, RVs, trailers and outdoor activities. (Suitable for energy storage rather than start-up, it is not recommended for golf cart use).
  • Note: This battery is NOT suitable for use as a starter battery or golf cart battery, for further information please contact our service team: service.de@ipowerqueen.com













Nennspannung

51,2V

Ladespannung

57,6±0,8V

Nennkapazität

90Ah

Nutzbare Kapazität

90Ah

Energie

4608Wh

Max. Dauerlastleistung

4608W

Max. Dauerentladestrom

90A

Spitzenentladestrom (5 Sekunden)

200A

BMS

90A

Dimension

42*44,2*17,8cm

Gewicht

41,08kg

Ladetemperatur

0℃-50℃

Entladetemperatur

-20℃-60℃

Lagertemperatur

-10℃-50℃

Anzahl der Zyklen

4000+Zyklen bei 100% DOD, 8000+Zyklen bei 80% DOD, 15000+Zyklen bei 60% DOD

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Power Queen 51.2V 90Ah LiFePO4 battery, Built-in 90A BMS

€1.799,99
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