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12.8V 50Ah Solar Panel Battery Efficient Home Energy Storage Battery
12.8V 50Ah Solar Panel Battery Efficient Home Energy Storage Battery
Specifications
Energy :
640WH
Nominal capacity :
50 AH
Cell assembly :
3.2V100AH -4S1P
Nominal voltage :
12.8V
Cycle Life :
＞6000（25℃,@0.5C 100%DOD）
Battery type :
Lithium Iron Phosphate Battery
MOQ :
5
Price :
USD 63.5~USD 69
Brand Name :
TONGBOND
Model Number :
Lead-acid to lithium conversion series
Certification :
CE
Place Of Origin :
China
Payment Terms :
T/T;Visa/PayPal
Supply Ability :
1000 Pieces Per Week
Delivery Time :
7 Working Days
Packaging Details :
UN-certified Packaging
Description
12.8V 50Ah Solar Panel Battery Efficient Home Energy Storage Battery
12.8V 50Ah Solar Panel Battery - Efficient Home Energy Storage Solution

The 12.8V 50Ah Solar Panel Battery is a reliable and efficient energy storage solution designed for home solar systems. Built with high-quality LiFePO4 cells, it ensures a long cycle life, enhanced safety, and stable power output. This battery efficiently stores excess solar energy during the day and delivers consistent power when needed, reducing dependence on the grid. Its compact and lightweight design makes installation easy, while the built-in BMS (Battery Management System) provides multiple layers of protection, including overcharge, over-discharge, overcurrent, and temperature control. Ideal for residential solar energy storage, this battery helps maximize energy efficiency and ensures uninterrupted power supply for your home.

Technical Parameters
Parameter Value
Charging voltage 14.4-14.6V
Discharge cut-off voltage 10V±0.5V
Maximum discharge current 25A
Maximum charging current 25A
Operating temperature - Discharge -20℃~55℃
Operating temperature - Charging 0℃~55℃
Storage temperature - Within a month -20℃~45℃
Storage temperature - Within a year 0℃~35℃
Series connection 4
Parallel connection 4
Series-Parallel Connection Diagrams

Series diagram:

12.8V 50Ah Solar Panel Battery Efficient Home Energy Storage Battery

Parallel diagram:

12.8V 50Ah Solar Panel Battery Efficient Home Energy Storage Battery
Applications
  • The 12.8V LiFePO4 lithium battery is ideal for off-grid solar energy storage systems, providing reliable energy storage and efficient utilization.
  • It serves as a dependable backup power source, ensuring continuous electricity supply during power outages or emergencies.
  • Suitable for both personal and commercial applications, the TONGBOND LiFePO4 lithium battery delivers exceptional durability and long-lasting performance.
12.8V 50Ah Solar Panel Battery Efficient Home Energy Storage Battery
Packing and Shipping

Our LiFePO4 Lithium Battery is carefully packaged to ensure safe delivery to our customers. Each battery is securely wrapped and placed in a sturdy box with appropriate cushioning materials to prevent damage during transit.

For shipping, we partner with reliable courier services to deliver your order efficiently and securely. All shipments are tracked to provide you with real-time updates on the status of your delivery.

12.8V 50Ah Solar Panel Battery Efficient Home Energy Storage Battery
Frequently Asked Questions
Q: Is the 12.8V 50Ah battery lightweight and easy to install?
Yes, it has a compact and lightweight design, making it easy to handle and install in a variety of applications, including off-grid setups and backup systems.
Q: What are the benefits of using a LiFePO4 battery over traditional lead-acid batteries?
LiFePO4 batteries offer better energy efficiency, longer life cycles, faster charging, and improved safety. They are a superior alternative to lead-acid batteries in terms of both performance and longevity.
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12.8V 50Ah Solar Panel Battery Efficient Home Energy Storage Battery

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Product Detail
Energy :
640WH
Nominal capacity :
50 AH
Cell assembly :
3.2V100AH -4S1P
Nominal voltage :
12.8V
Cycle Life :
＞6000（25℃,@0.5C 100%DOD）
Battery type :
Lithium Iron Phosphate Battery
Contact Supplier
12.8V 50Ah Solar Panel Battery Efficient Home Energy Storage Battery

Dongguan Tongbang Technology Co., Ltd

Verified Supplier
2 Years
guangdong, dongguan
Since 2021
Business Type :
Manufacturer
Main Products :
LiFePO4 Lithium Battery, Solar Energy Storage System, Wall Mounted Battery
Total Annual :
500-800
Employee Number :
20~30
Certification Level :
Verified Supplier
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