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SANFOU

SANFOU 12.8V 50 Ah LiFePO4 battery, Built In 50A BMS

SANFOU 12.8V 50 Ah LiFePO4 battery, Built In 50A BMS

Normálna cena €129,99 EUR
Normálna cena €159,99 EUR Cena po zľave €129,99 EUR
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【4X Lifespan & 2X Performance-price Ratio】SANFOU LiFePO4 battery's lifespan is 10 years, while lead-acid's is 3 years. 12.8V 50Ah lithium battery can reach 100% depth of discharge, while lead-acid only reaches 50%. Based on depth of discharge and service life, one SANFOU 12.8V 50Ah = two 12V 50 Ah lead-acid batteries, which means it costs 6 lead-acid batteries for 10 years, and the comprehensive cost is 2X than LiFePO4 batteries.        
        
        
【1/3 Lighter weight & 1/2 Smaller size】
SANFOU 12.8V 50Ah lithium batteries weighs only 5.48kg, space-saving, easy to move and install, while lead-acid battery is usually 3X the weight, 18kg, clunky and large. Therefore, our LiFePO4 battery is the perfect replacement for lead-acid battery, suitable for RV, boat, home or off-grid solar systems, and is more convenient and friendly for users' various usage scenarios.        
        
                    
【Extended to 51.2V 200Ah battery system】
SANFOU 12.8V50Ah lithium battery supports 4 series and 4 parallel up to 51.2V200Ah battery system. With 1.024kWh energy and a maximum load power of 1.024kW, it can support a complete outdoor power supply, SANFOU provides you with powerful electrical support, Never worry about a power outage at home.
        
        
【Powerful BMS & 2hr fast charge】
Our 12.8V 50Ah LiFePO4 lithium battery has a 50A BMS that protects the 12.8V 50Ah from the most common causes of battery failure such as overcharge, over-discharge, over-current, overheating and short circuit. The BMS also supports 0.5 C (14.6V25 A) chargers, which only need 2 hours to fully charge the LiFePO4 battery. In comparison, lead-acid models require 10~11 hours to fully charge and only support 1~10 A chargers
    
 
【Fast delivery and professional service】
SANFOU has a local warehouse in Germany, which enables us to offer super-fast delivery of 2-4 working days in Germany and 3-8 working days in the EU. SANFOU also offers a 5-year warranty, professional technical support and online customer service with fast response within 24 hours.

 

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FAQS

SANFOU 12.8V 50Ah Parameter

ITEM Parameters
Nominal Voltage 12.8V
Nominal Capacity 50Ah
Energy 640Wh
BMS 50A
Charge Voltage 14.6V
Cells Grade A
Dimension L23,1*W14,5*H20,8cm
Weight 5,48kg
Terminal Size M6
Recommend Charging Current 10A(Within 0,2C)
Max. Charging Current 25A(Support 0,5C)
Max.Continuous Charge/Discharge current 50A
Temperature Range Charge: 0℃—45℃; Discharge: -20℃—60℃;Storage:0°C ~40°C(the best storage temperature is 15°C ~25°C, dry storage)

SOC Data Sheet

Can I charge SANFOU lifepo4 battery with solar panels?

Sure, you can fully charge 50AH Battery about 6hs by use SANFOU 100w solar panel.

Can the LifePo4 batteries operate in winter?

SANFOU LifePo4 battery also support operate in winter even its temperature of several degrees below zero

(Operating Temperature: -40℃-75℃)

Customer Reviews

Based on 3 reviews
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j
joan

Todo perfecto.

S
Stéphane Rémy

J'ai commandé une batterie sanfou 50ah et un chargeur. Produits reçus si rapidement. J’ai été très satisfait de leur équipe d’expédition et d’assistance ! Je n'ai jamais eu l'occasion d'utiliser la batterie auparavant, mais j'ai hâte de mettre mon bébé dans la petite voiture et de voir comment elle résiste ! Jusqu'à présent, je recommanderais cette entreprise !

E
Elmar Noeth

good quality; super and fast service