Power QueenPower QueenPower Queen
Sold out

【0% VAT】Power Queen 51.2V 90Ah LiFePO4 battery, built-in 90A BMS

€1.512,60 €1.415,30

In stockIn StockSold out inkl. 0% MwSt.
Kostenloser Versand für alle Bestellungen in die EU (Außer Zypern, Malta und Irland)
ACHTUNG! NUR noch 0 AUF LAGER.
Sold out

Notify me when this product is available:

visamasteramerican expressbancontactidealshopify payapple paygoogle paypaypaldiscoverjcbdiners clubmaestrounionpayvisaelectroncartes bancairesklarna
  • Attention: ONLY applies to residential buildings and ONLY in Germany.
  • 【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. 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 space utilization . 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 most 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).













Nominal voltage

51.2V

Charging voltage

57.6±0.8V

Nominal capacity

90Ah

Usable capacity

90Ah

Energy

4608Wh

Max. Continuous load power

4608W

Max. Continuous discharge current

90A

Peak discharge current (5 seconds)

200A

BMS

90A

Dimension

42*44.2*17.8cm

Weight

41.08kg

Charging temperature

0℃-50℃

Discharge temperature

-20℃-60℃

Storage temperature

-10℃-50℃

Number of cycles

4000+cycles at 100% DOD, 8000+cycles at 80% DOD, 15000+cycles at 60% DOD

Sunday Monday Tuesday Wednesday Thursday Friday Saturday
January,February,March,April,May,June,July,August,September,October,November,December
Not enough items available. Only [max] left.
shopping cart

Your cart is empty.

Back to shop

Add order note Edit order note
Add a voucher

Add a voucher

The voucher code works on the checkout page

Spin to Win
50%的折扣、积分和独家商品!不要错过,快来参与吧!
欢迎来到我们的幸运转盘抽奖环节!这是你购物节省更多的绝佳机会。只需轻轻一转,你就有可能赢得高达50%的折扣优惠券、积分、独家商品甚至更多!不要错过这个机会,现在就参与
此处展示触发IP、相同邮箱限制的提示文案
恭喜您获得
7%订单折扣券7%订单折扣券7%订单折扣券7%订单折扣券7%订单折扣券7%订单折扣券7%订单折扣券订单折扣券7%订单折扣券7%订单折扣券7%订单折扣券7%订单折扣券
TQ90-IGH71
Copy successfuly
● 折扣券限时使用
● 折扣券仅限使用一次
保持微笑,好运就在下一次!你还可以关注我们的其他活动