China 12V 12.8V 600ah 628ah Long Cycle Life Lithium LiFePO4 Battery Solar Storage Battery House Battery with 300A BMS for Solar System

Customization: Available
Type: LiFePO4 Battery
Cathode Material: LFP

Product Description

LiFePO4 Battery
⚡ Specification
Nominal Voltage12.8V
Nominal Capacity628Ah
Cycle Life≥6000 times
Size640*245*220mm
Charging Voltage14.6V
Standard Charging Current120A
Max Charging Current250A
Max Discharge Current300A
Peak Discharge Current≤600A(3s)
Discharge cut-off Voltage10V
Charging cut-off Voltage14.6V
Waterproof RatingIP65
CertificationCE, UN38.3, MSDS, ROHS, IEC, ISO9001
Operating TemperatureCharge: 0~+55ºC; Discharge: -20~+60ºC
🏢 Company Profile
Factory Overview

Established in 2021, we specialize in the R&D and manufacturing of high-end lithium-ion battery packs. We provide mature LiFePO4 battery solutions for marine, RV, and robotic applications. In 2024, we invested 4.8% of our sales revenue into R&D, building a robust portfolio of patents and driving cutting-edge technologies that set our products apart. With a garden-style facility, a stable supply chain, and a rigorous quality management system, we remain committed to pioneering industry technologies and driving innovation.

Our goal is to become a trusted and growing strategic partner for overseas customers in the field of LiFePO4 batteries.

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🔬 R&D Capability
R&D Center
⚙️ Battery Manufacturing Process
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📜 Certifications
Certificate 1
Certificate 2
🛠️ After Sales Service
Service 1
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🌍 Our Customers Worldwide
Customer Presence
❓ Frequently Asked Questions
Are you a manufacturer?
Yes, we are a factory manufacturer specializing in the R&D and production of lithium battery solutions, with facilities located in key industrial manufacturing hubs.
Do you provide OEM or customized battery solutions?
Yes, we specialize in OEM & ODM services, offering custom voltage, capacity, size, shell, connector, and communication methods to fit your exact requirements.
What brand or grade of cells do you use?
Our LiFePO4 batteries are built with Grade A prismatic cells from reputable brands such as EVE, REPT, and Sunwoda, ensuring high consistency and long cycle life.
What certifications do your batteries have?
Our batteries comply with major international standards, including UN38.3, MSDS, CE, RoHS, and IEC, ensuring safety for global transportation and use.
What is the lead time for bulk orders?
The typical lead time for bulk orders is 25–35 days depending on the quantity. Samples are usually ready within 7–15 days.
What is the waterproof rating of the battery?
Our 12.8V 628Ah battery model features an IP65 waterproof rating, making it suitable for marine and outdoor solar storage applications.

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