Kostenloser Versand für alle Bestellungen in die EU (Außer Zypern, Malta und Irland)
€109.24 discount code automatically at checkout, now only costs €722.68
Attention:ONLY applies toResidential buildings and ONLYin Germany.
【1 LiFePO4 battery = 4 lead-acid batteries】 Power Queen 12.8V 200Ah self-heating LiFePO4 battery offers the same usable capacity as 4 6V 225Ah lead-acid batteries, but weighs only 21.8kg, 1 /6 the weight and 1/4 the size of lead-acid batteries. The compact size and lighter weight of the lithium battery makes it easy to transport and install, saving time and effort.
【4000-15000+ cycle & 10 years lifespan】Power Queen LiFePO4 battery supports 4000-15000+ cycle times under different depth of discharge. That's 20-50 times the 200-300+ cycle times of a lead battery. LiFePO4 battery is a durable and long-lasting option. With a 10 year lifespan, they need to be replaced less frequently than a typical lead acid battery with a 2-3 year lifespan. Only 1/3 of the total cost with 10 years of use and less maintenance.
【100% Depth of Discharge & Wide Application】Power Queen Self-Heating Battery provides 100% depth of discharge. This means that the self-heating battery can provide twice as much usable energy as a lead-acid battery with the same rated capacity. With a wider working temperature, the Power Queen 12.8V 200Ah Self-Heating Battery is the perfect replacement for the lead-acid battery in the RV, cabin, off-grid solar system or at sea in the cold winter.
【Lowest working temperature of -20℃】12.8V 200Ah self-heating battery with built-in heating pad, when the charging temperature falls below 5℃, the self-heating function will be activated automatically. Heating pad will heat the battery cells until the temperature reaches 10℃, and then the battery will be charged as normal. Don't worry about the battery being damaged by charging below 0℃. Providing working temperature of -20℃- 60℃ significantly better than lead-acid -10℃- 35℃.
【2-7 working days delivery & 24 hours. Online product service】 Local warehouse is in Germany. We offer fast delivery to Germany in 2-4 working days, to France in 2-4 working days and 3-7 working days in the EU. Our service team provides professional information and professional advice and responds quickly to resolve problems in a timely manner. We analyze customers' problems within 24 hours and help solve the problems.