Introducing the Deep Cycle 12V 300Ah Lifepo4 Li-ion Battery - the ultimate power solution for your 12-volt RV! This innovative Li-ion Power Wall Solar Lithium Battery is designed to elevate your energy experience to new heights.
Product Parameters
Technical Specifications - 12.8V 100Ah/ 200Ah/ 300Ah LifePO4 Battery | ||||
100Ah | 200Ah | 300Ah | ||
Unit Details | Nominal voltage | 12.8 | 12.8 | 12.8 |
Nominal capacity | 100 | 200 | 300 | |
Dimensions | 173X330X220 | 240X552X218 | 245X640X218 | |
Cycles Lifepo4 | 6000+ | 6000+ | 6000+ | |
Weight | 12.5 | 19.5 | 27.5 | |
Case Style | ABS/Transparent | ABS/Transparent | ABS/Transparent | |
Cells Type | LFP | LFP | LFP | |
Energy(wh) | 1280 | 2560 | 3840 | |
Built -in BMS | Y | Y | Y | |
Standard Charge Rate | 0.5C | 0.5C | 0.5C | |
Charge/Discharge cut-off voltage | 14.6/10 | 14.6/10 | 14.6/10 | |
Max Charge Rate | 1C | 1C | 1C | |
Standard Discharge Rate | 0.5C | 0.5C | 1C | |
Max Discharge Rate | 1C | 1C | ||
Peaking Discharge Current | ≤300Ah (the duration of 10s) | ≤600Ah (the duration of 10s) | ≤600Ah (the duration of 10s) | |
Storage Tem ºC | -20-60 | -20-60 | -30-60 | |
Warranty | 1 Years warranty, in use process, if the product quality problems will be free replacement parts. Our company will replace any defective item free of charge. |








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Frequently Asked Questions (FAQ)
Q1: Are you an original manufacturer or a trading company?
A: We are the original manufacturer of lithium batteries and home energy pack solutions. Our ISO9001-certified factory boasts a high annual production capacity, ensuring quality and reliability for every product we deliver.
Q2: Do you offer OEM and ODM services?
A: Absolutely. We provide custom label products and independent design services for both commercial and industrial energy storage systems (ESS) applications. With our competitive pricing and comprehensive support, we deliver tailored solutions to meet diverse customer needs.
Q3: How do you differentiate from other suppliers?
A:
- Innovation & Global Vision: We develop systematic energy products and solutions with a worldwide perspective.
- Strong Backing: Supported by venture capital and government initiatives, we lead the market in energy innovation.
- Rapid Growth: Our annual growth rate of 400% reflects our strong market presence and cutting-edge technology.
Q4: What is your lead time?
- Samples/Small Orders: Typically delivered within 5-10 days.
- Bulk Orders: Lead times vary based on custom conditions.
Q5: Can you provide samples?
A: Yes, please contact our representative to arrange sample delivery. We are happy to offer samples to demonstrate the quality and performance of our products.
Q6: Why work with us?
- Dynamic & Fast-Growing: We are a visionary company with proven leadership in the energy storage industry.
- Guaranteed Quality: With over 1GWh of batteries in service worldwide, we ensure the highest quality and reliable after-sales service.
- Original Manufacturer: Benefit from our strong R&D, ODM, and OEM capabilities, along with a complete LFP product line.
- Trade Assurance: Your purchase is protected through our Trade Assurance program, giving you peace of mind.
Q7: What are your main products?
Our product portfolio includes:
- LFP cells
- LFP battery packs and modules
- LFP battery cabinets
- Telecom tower battery supplies
- Special vehicle power supplies
- Home, commercial, and industrial energy storage systems
- Containerized energy storage solutions
Contact Us
For inquiries, custom solutions, or further details on our high-performance energy storage products, please reach out to our dedicated team. Join our growing network of satisfied customers and experience the innovation and quality that set us apart.