Power Queen 12.8V 200Ah LiFePO4 Battery, Built-in 100A BMS
€899,99€759,99
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[Lighter weight and longer usage] Power Queen LiFePO4 200Ah 200Ah Lithium 12V is 21.9kg lighter than lead-acid battery of the same capacity which weighs 54~58kg. 100Ah LiFePO4 lithium battery at half weight, we still provide 100% 2560Wh usage capacity and longer usage time
[BMS protection & IP65 waterproof] Power Queen 12V lithium batteries have an integrated 100A BMS (battery management system) that protects against overcharging, overdischarging, overcurrents, short circuits, overheating and an extremely low self-discharge rate owns. Our 12V 200Ah LiFePO4 battery is IP65 waterproof, so it can be installed both indoors and outdoors without worry
[The savior in case of longer power outages] In the event of power outages due to thunderstorms or natural disasters, large power reserves are indispensable for maintaining everyday life. POWER QUEEN LiFePO4 lithium battery 12V 200Ah are large energy stores that can be connected to solar panels to form a grid-independent, self-sufficient system
[Lower energy costs and highest throughput] The Power QUEEN LiFePO4 200Ah 12 V offers 4000+ cycles and 2560Wh of energy. The service life is more than eight times longer compared to lead-acid batteries. Lead-acid batteries typically only last 300-400 cycles. 12V LiFePO4 200Ah is perfect for RV, boat or solar system, camping, boat, trailer etc. A 12V 200Ah lifepo4 battery is recommended for a 30~70lbs thrust trolling motor
[Germany warehouse & fast delivery]Power Queen LiFePO4 ships the Lithium 12V batteries from a Germany warehouse. Customers will receive the package by DHL within 3~7 working days, and can track the delivery using the tracking number we provide
I've been using the two 200Ah batteries for a week and can only report positive things so far. They were fully charged individually, then I let them equalize in parallel for 24 hours.
Now they are used as buffer storage in a small solar test system in series.
It is remarkable that the measured voltages of both batteries differ only in the 1/1000 V range (i.e. in the measurement inaccuracy range of the multimeter) despite the series connection - without an extra balancer, which should equalize both battery voltages. How this is possible is inexplicable to me (as a hobby electronics engineer), but it is ingenious, since I would be prepared to switch on a balancer for the two batteries. If it stays that way, I will order 2 more batteries from this brand in the coming month.
Werner F.
I've been using the two 200Ah batteries for a week and can only report positive things so far. They were fully charged individually, then I let them equalize in parallel for 24 hours.
Now they are used as buffer storage in a small solar test system in series.
It is remarkable that the measured voltages of both batteries differ only in the 1/1000 V range (i.e. in the measurement inaccuracy range of the multimeter) despite the series connection - without an extra balancer, which should equalize both battery voltages. How this is possible is inexplicable to me (as a hobby electronics engineer), but it is ingenious, since I would be prepared to switch on a balancer for the two batteries. If it stays that way, I will order 2 more batteries from this brand in the coming month.