Dongguan Tongbang Technology Co., Ltd
| Energy | 3840Wh |
| Nominal capacity | 300 AH |
| Cell assembly | 3.2V100AH -4S3P |
| Nominal voltage | 12.8V |
| Cycle Life | ＞6000（25℃,@0.5C 100%DOD） |
| Battery type | Lithium Iron Phosphate Battery |
| 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 |
| Brand Name | TONGBOND |
| Model Number | Lead-acid to lithium conversion series |
| Certification | CE |
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Product Specification
| Energy | 3840Wh | Nominal capacity | 300 AH |
| Cell assembly | 3.2V100AH -4S3P | Nominal voltage | 12.8V |
| Cycle Life | ＞6000（25℃,@0.5C 100%DOD） | Battery type | Lithium Iron Phosphate Battery |
| 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 | Brand Name | TONGBOND |
| Model Number | Lead-acid to lithium conversion series | Certification | CE |
| High Light | 12V LiFePO4 Battery Pack 3840Wh ，Power Storage 12V LiFePO4 Battery Pack ，12.8V 300Ah LiFePO4 Lithium Battery | ||
The 12.8V 300Ah LiFePO4 Lithium Battery provides reliable, long-lasting energy storage for various applications. Designed for high-capacity power demands, it is ideal for off-grid systems, solar energy storage, and backup power solutions. This battery offers enhanced safety features such as overcharge, over-discharge, and short circuit protection, ensuring a stable and secure energy supply. With a long cycle life and efficient performance, it's perfect for both residential and commercial use. Enjoy the benefits of a lightweight, eco-friendly, and maintenance-free solution with superior durability and performance.
| Parameter | Value |
|---|---|
| Charging voltage | 14.4-14.6V |
| Discharge cut-off voltage | 10V±0.5V |
| Maximum discharge current | 150A |
| Maximum charging current | 150A |
| 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 quantity | 4 |
| Parallel connection quantity | 4 |
Series diagram:
Parallel diagram:
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.
The battery features a high capacity of 300Ah, providing reliable power storage with long cycle life, and is designed with built-in protection mechanisms including overcharge, over-discharge, and short circuit protections.
Yes, the 12.8V 300Ah LiFePO4 battery is ideal for off-grid solar systems and backup power solutions, ensuring stable energy supply for both residential and commercial use.
This battery offers an extended cycle life of up to 4000-6000 cycles, providing reliable service over many years of use, depending on charging and discharge conditions.
Yes, the 12.8V 300Ah LiFePO4 battery is safe for indoor use, equipped with advanced safety features to protect against potential hazards such as overcharging or overheating.
Absolutely! This battery can be connected in parallel for increased capacity, allowing for customizable energy storage to meet specific power needs.
Company Details
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
500-800
Employee Number:
20~30
Ecer Certification：
Verified Supplier
Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l... Founded in 2021, Donngguan Tongbang Technology Co., Ltd. is a professional manufacturer dedicated to developing and producing high-quality energy storage lithium batteries. With a strong focus on technological innovation and sustainable energy solutions, we provide reliable and efficient l...
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