【Expanded to 5120Wh energy】SANFOU 12.8V200Ah lithium battery pack 2 can be connected in series and parallel to 25.6V200Ah or 12.8V400Ah. Maximum rated power 2560W, maximum energy 5120Wh. SANFOU offers you powerful electrical support, never worry about a power outage at home.
【10 Year Lifespan & Twice Cost Effective】SANFOU LiFePO4 battery completely maintenance-free practically with Deep Cycle LiFePO4 technology can be 100% DOD, recycled up to 5000~15000 times and offer up to 10 years lifespan. while lead-acid batteries only have 200-500 cycles and a 3-year lifespan. SANFOU 12V 200Ah LiFePO4 battery lifespan of 4 pieces 12V 100Ah lead-acid batteries and the volume is only 1/5 and the weight is only 1/2.
【1/3 Lighter Weight & 1/2 Smaller Size】SANFOU 12.8V200Ah lithium batteries weighs only 24kg, space saving, easy to move and install, while lead acid battery is usually 3X the weight, 60kg, chunky and big. Therefore, our LiFePO4 battery is the perfect replacement for lead-acid battery, suitable for RV, boat, home or off-grid solar system, and is more convenient and friendly for users' different usage scenarios.
【More environmentally friendly safe and less polluting】LiFePO4 battery is the latest generation of battery technology that has been widely used in the world, such as e-bike and e-bus. LiFePO4 battery is green in production and use, while heavy metal is lead and acidic Lead-acid battery liquid easily cause lead-containing pollution, water pollution and so on. LiFePO4 batteries are easily recyclable, while lead-acid batteries are hardly recyclable.
【Fast Delivery and Professional Service】SANFOU has a local warehouse in Germany, which allows 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 quick response within 24 hours.
SANFOU 12.8V 2O0Ah Battery Parameter
| ITEM | Parameters |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 200Ah |
| Energy | 2560Wh |
| BMS | 100A |
| Charge Voltage | 14.6V |
| Cells | Grade A |
| Dimension | L52,2*W24*H21,8cm |
| Weight | 24kg |
| Terminal Size | M8 |
| Recommend Charging Current | 40A(Within 0,2C) |
| Max. Charging Current | 100A(Support 0,5C) |
| Max.Continuous Charge/Discharge current | 100A |
| 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
HIGH PERFORMANCE PROTECTING ☀️
Built-in 100A BMS, 100% BMS Protection avoid overcharge, over-discharge, over-current, and short circuits.
BEST MATERIAL 🔋
Equiped with Grade A+ Cells, make it saftey and ideal to power.
MORE POWERFUL🔌
It supports up to 4P4S to build a 51.2V 800Ah battery system. Max. 40960Wh energy to power your indoor and outdoor life.
SLA BATTERY BEST REPLACEMENT✨
It weighs only 24kg, space saving, easy to move and install, while lead acid battery is usually 3X the weight (60kg)
MULTIPLE APPLICATION
Provides sustainable power for RVs, Campers, Marine, Home Storage, Off-grid system
Apearance
SANFOU 12.8V 200Ah FAQS
Why my 200AH battery does not switch off when overloaded like reach 250A?
SANFOU 12.8V200A is equipped with a 100A BMS and supports a maximum discharge of 3C, which corresponds to a current of 300A.
However, for the safety of the battery and the protection of the electrical devices used, our instructions indicate that the maximum discharge is 200 A in 5 seconds. The actual battery triggers the BMS protection when discharged with a maximum current of 300A.
Don't worry about quality and safety. Our batteries without safety issues and BMS provide powerful protection features.
How many 12.8V 200AH batteries can be parallel?
Our battery supports up to 4S4P up to 51.2V800Ah battery system.
Can 12.8V 200Ah be used to start up my car?
Our battery is suitable to charge most devices on the car, which can be the best replacement of lead-acid battery on travel, but we don't suggest using it as a start-up vehicle engine.
How long will the 200AH battery completely discharge?
Discharge (hours) = Battery Capacity (Ah) / Current (A)
Take an example, 200Ah battery discharging at 20A ,it could run 10 hours.
Let customers speak for us
I am very happy with this purchase. Everything was very quick and simple.
as described above. it works perfectly. I am satisfied
Την πήρα για αχινό για ελιές . Μια χαρα
I installed it in an off grid solar system. I am satisfied, it works perfectly so far. I hope it will keep its capacity for a long time.
Professional team with very decent and polite attitude towards the customer, combined with very good products, at low prices.
Thank you very much for everything.
Este a doua baterie pe care o cumpar.A sosit in cateva zile.Relatia cu vanzatorul excelenta.Multumesc Sanfou.
Ár/érték arányban a legjobb
J'ai installé deux upgrade 100ah dans un double coffre à batterie sur ma remorque. Je les ai chargées et j'ai campé pendant 5 jours avec beaucoup d'énergie encore disponible. Les ventilateurs, le réfrigérateur et l'éclairage sont alimentés au maximum. Satisfait de cet achat. Le plus important, c'est qu'il y a moins d'espace.
mppt screen explanation helpful, running paired with sanfou battery, accurate data and the charging progress is normal. I will check it again after using for some while.
I bought two of them a few weeks ago. I'm using them in a 24V offgrid system and they do the job very well! These batteries can really do the rated capacity! Huge upgrade from acid batteries. I recommend it.
Cela fonctionne comme prévu. Je suis très content qu'ils fonctionnent sur mes unités de climatisation. paresseux pour prendre une photo, en utilisant une image enregistrée
