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SANFOU 12.8 V 100 Ah LiFePO4 Battery Pack 4

Regular price €879,99 Sale price €1.090,99
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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 100Ah lithium battery can reach 100% depth of discharge while lead-acid only reaches 50%. Based on depth of discharge and lifetime, one SANFOU 12.8V 100Ah = two 12V 100Ah lead-acid batteries, which means it costs 6 lead-acid batteries for 10 years, and the overall cost is 2X than LiFePO4 batteries.

【Battery Management System】The BMS battery management system provides overheat, short circuit, overcurrent, overcharge and overdischarge protection,which ensure the device is in a safe operating environment.

Lower Energy Costs & Highest Throughput】SANFOU lithium battery 12.8V100Ah offers 4000~15000 cycles and 1280Wh energy, which can produce 5120kWh in its 10-year lifespan. Perfect for RV, boat or solar system, camping, boat, trailer etc. Note: Recommended for 12V trolling motor up to 100lbs thrust. If you need a starter battery, please contact us for more information.

 【Upgraded to 51.2V 400Ah Battery System】SANFOU 12.8V100Ah lithium battery supports 4 series and 4 parallel up to 51.2V400Ah battery system. With 2,048kWh of energy and a maximum load power of 2,048kW, it can support a complete outdoor power supply, SANFOU provides you with powerful electric support, never worry about home power outrage.

 【More Eco-Friendly Safe & Less Pollution】LiFePO4 battery is the latest generation of battery technology, which 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 is easy to cause lead pollution, water pollution and so on. LiFePO4 batteries are highly recyclable, while lead-acid batteries are hardly recyclable. 

【Fast Delivery & Professional Service】SANFOU has a local warehouse in Germany, which allows us to offer super-fast delivery of 2-4 business days in Germany and 3-8 business days in the EU. SANFOU also provides 5-year warranty, professional technical support and online after-sales service with quick response within 24 hours.

SANFOU 12.8V 100Ah lifepo4 battery paremeters

ITEM Parameters
Nominal Voltage 12.8V
Nominal Capacity 100Ah
Energy 1280Wh
BMS 100A
Max.Continuous Charge/Discharge current 100A
Charge Voltage 14.6V
Recommend Charging Current 20A(Within 0,2C)
Max. Charging Current 50A(Support 0,5C)
Max. Discharge Current 5 Seconds 200A
Dimension L32.9*W17.3*H21.4cm
Weight 10,7kg
Terminal Size M8
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

BEST LEAD-ACID REPLACEMENT 🔋

With Grade A LiFePO4 CellS and a Built-in 100A BMS, provide excellent performance and multipule application.

EXPAND TO 20480WH ENERGY 💡

SANFOU 12.8V 100Ah support 4P4S to build up a 51.2V 400Ah battery system, with 20.48kWh energy, no need to concern about poweroutrage

⚡️ SEVERAL CHARGING WAYS ⚡️

SANFOU Battery charger (5hrs, 0.2C), Solar panel +MPPT(Sunny Day), or generator both can charge SANFOU Battery

POWER ANY WHERE YOU NEED 🚤

SANFOU battery is light to carry and support to power your devices anywhere. Ideal for RVs, camping, home energy storage, boat and off-grid applications.

For Off-Grid Life

No longer to concern home power outrage

SANFOU 12.8V 100Ah FAQS

To what percentage is it recommended to drain the battery?

It is recommended that you'd better not discharge battery below 20% of its capacity to maximize battery life. This means that ideally you should not discharge the battery below 12.9V according to the SOC data sheet. And it is important not to deeply discharge the battery as this can significantly affect the battery life and performance.

Why do the internal cells of the  battery to be laser welded?

With Lower internal resistance and less fever advantage.

Cycle Life?

15000 cycles corresponds to 60%; 5000 cycles corresponds to 100%;

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