SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS
SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS

SANFOU 12.8V 100Ah LiFePO4 Battery, Built In 100A BMS

SANFOU 12.8V 100Ah, 1280Wh High Quality Lithium battery, 1280W Built In 100A BMS,4pcs 3.2V100Ah 4S cell, ideal for RV, solar system, trailer van life, camping, boating, off-grid, emergency.
Price
€239.99
€239.99
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444 sold
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Sustainably made
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SKU: T90544_2

DESCRIPTION

【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.

Item

Parameter

Cell

LifePO4 Battery

Capacity

1280Wh

Nominal Voltage

12.8V

Charge Voltage

14.6V

Max.Continuous Charge Current/Discharge current

100A

Charge Temperature Range

0—45℃

Discharge Temperature Range

-20℃—65℃

Cycle life

4000~15000

Battery Weight

11.5Kg

Screw Size

M8

Battery Size

L12.9*W6.7*H8.5 Inch

FAQs

What is the difference between the old version and the new version?

We have optimized the battery. 

The old version 12.8V100Ah is composed of 8*3.2V50Ah through 4S2P. The current 12.8V100Ah is composed of 4* 3.2V100Ah through 4S1P.

The weight has also been reduced from the previous 12.5Kg to 11.5Kg.

Cycle Life?

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

Does the SANFOU 12.8V 100AH battery support series and parallel connection?

Sure. It supports up to 4P4S to reach 51.2V400Ah battery system. With 2,048kWh of energy and a maximum load power of 2,048kW.

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

With Lower internal resistance and less fever advantage.

4S2P with 8 pieces cell, 4S1P with only half, The more cells, the better the quality?

The quality not decided by the number of internal cells.

Fewer internal cells can make the internal stability of the battery higher, lower internal resistance, and reduce the weight of the battery.

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