Shenzhen Bely Energy Technology Co., Ltd.
                                                                                                           
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10 Years
Since 2016
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Bely Energy 12V 120Ah LiFePO4 Battery Pack for Solar Storage, RV & Marine Applications with 3000+ Cycles

Price Negotiable
Price: 390usd/pcs
MOQ: 50pcs
Delivery Time: 7-14 days for samples, 35-60days fpr mass production
Brand: Bely
Product Description
Product Overview

The Bely Energy 12V 120Ah LiFePO4 battery pack delivers reliable power for solar energy storage, RV applications, and marine use. Featuring advanced lithium iron phosphate technology, this battery offers superior performance compared to traditional lead-acid batteries.

Key Features & Benefits
  • Extended lifespan: Up to 3000 cycles at 90% depth of discharge
  • Lightweight design: Approximately 1/3 the weight of lead-acid batteries
  • High safety standards: Built-in BMS with multiple protection features
  • Wide temperature range: Operates from -20°C to 60°C
  • Low self-discharge: Less than 3% monthly
  • Environmentally friendly: Clean energy technology with no pollution
  • Flexible configuration: Supports parallel and series connections (maximum 4 units)
Technical Specifications
Specification Parameter Remarks
Nominal Voltage 12.8V
Capacity 120Ah / 1536Wh
Physical Dimension 355mm x 175mm x 190mm
Weight 14kg
Working Voltage Range 10-14.6V
Max Continuous Discharging Current 100A
Peak Discharging Current 150A (≤20 sec)
Cycle Life ≥3000 cycles
Protection Class IP65
Life Time Design 10 years @+25℃
Smart BMS Protection

The built-in Battery Management System provides comprehensive protection including:

  • Passive balancing (active balance optional)
  • Low voltage cutoff protection
  • High voltage cutoff protection
  • Short circuit protection
  • Temperature protection
Applications
  • Motorhomes, caravans and RVs
  • Solar systems and renewable energy storage
  • Electric boat motors and marine applications
  • Camping and leisure power supply
  • Emergency power supply and UPS systems
Certifications & Quality

Our batteries meet international standards with certifications including:

  • UL1642 & UN38.3 & ICE62619 for prismatic cells
  • CE & MSDS for complete battery packs
Bely Energy 12V 120Ah LiFePO4 battery pack showing product design and specifications
OEM & Customization Services

We offer comprehensive OEM and ODM services, allowing you to display your brand logo on cables, packaging, labels, or any desired location. Contact our sales team for detailed information about customization options.

Bely Energy battery testing equipment and quality control processes Bely Energy product certifications including CE, FCC, ROHS, UN38.3, and MSDS
Frequently Asked Questions
Q1. Can I place a sample order?
Yes, we welcome sample orders for quality testing and verification.
Q2. What is your minimum order quantity?
We have MOQ requirements for mass production, which vary by product. Sample orders of 1-10 pieces are available.
Q3. How do I proceed with an order?
First, share your requirements. Second, we provide a quotation. Third, confirm samples and place deposit. Fourth, production begins.
Q4. Can I add my logo to the product?
Yes, please inform us before production and confirm the design based on our sample.
Q5. What certifications do you have?
We hold CE, FCC, ROHS, UN38.3, MSDS and other relevant certifications.
Q6. What is the warranty period?
2-year warranty with optional extension available.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Bely Energy Technology Co., Ltd.
Location 4/F, No. 1 Building, HuaWei KeGu Industry Park, Dalingshan Town, Dongguan, Guangdong, China. P.C.: 523000
Contact Person Sales department

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